Emergency Stop Pushbutton Switches (22-dia. or 25-dia.) A22E/A22NE-P

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1 New Product Emergency Stop Pushbutton Switches (22-dia. or 25-dia.) A22E/A22NE-P Install in 22-dia. or 25-dia. Panel Cutout (When Using a Ring) Direct opening mechanism to open the circuit when the contact welds. Safety lock mechanism prevents operating errors. Lever for easily mounting and removing the Switch Blocks. Finger protection mechanism on Switch Unit provided as a standard feature. Use 25-dia. ring to install in 25-dia. panel cutouts. Be sure to read the "Safety Precautions" on pages 15, 28, and 37. Types of Emergency Stop Pushbutton Switches A22E Screw Terminal Block Types... from page 2 A22NE-P Push-in Plus Terminal Block Types... from page 16 Common Items Common Accessories / Tools... from page 32 Safety Precautions... from page 37 For the most recent information on models that have been certified for safety standards, refer to your OMRON website. A22E A22NE-P Common Accessories and Tools Common Note 1

2 Emergency Stop Pushbutton Switches (22-dia. or 25-dia.) Screw Terminal Block types A22E A22E A22NE-P Common Accessories and Tools Common Note Install in 22-dia. or 25-dia. Panel Cutout (When Using a Ring) Increase wiring efficiency with three-row mounting of Switch Units. (with non-lighted Switch Blocks, three Units can be mounted for multiple contacts). Mounted using either open-type (fork-type) or closed-type (round-type) crimp terminals. Oil-resistant to IP65 (non-lighted models) / IP65 (lighted models). A lock plate is provided as a standard feature to ensure that the control box and switch are not easily separated. Be sure to read the "Safety Precautions" on pages 15 and 37. Model Number Structure For the most recent information on models that have been certified for safety standards, refer to your OMRON website. Model Number Legend (Completely Assembled)...Shipped as a set which includes the Operation Unit, LED Lamp (lighted model only), Mounting Latches, Switch Block, and Lock Plate 1. Lighted/Non-lighted 4. Contacts * Lighted Emergency Code Description Stop Switches are Number of Unit position None Non-lighted available only for the medium (M). turn-reset Code Switch Blocks Non-lighted Lighted L Lighted * models. NO NC Operation Unit size (diameter)/reset function Code Size Description MP 40 dia. Pull-reset S 30 dia. M 40 dia. Turn-reset L 60 dia. 3. LED Lamp voltage Lighting unit (Direct lighting) Code Description Operating Voltage None Non-lighted A 6 VAC/DC 12 A Lighted (LED) * 12 VAC/DC 24 A 24 VAC/DC Lighting unit (Voltage-reduction lighting) Code Description Operating Voltage T1 Lighted 100 VAC T2 (LED) * 200 VAC * Equipped with 24-VAC/DC LED Note 1. NO: 1a-contact NC: 1b-contact 2. For details on the unit position, refer to the figure below. 5. Configuration Code None B Configuration Switch only Switch with Integrated Control Box 6. Configuration Code Configuration None Neither EMO nor EMS printed, arrows engraved in red. EMO EMO-RD EMS EMS-RD EMO and arrows printed in white. EMO printed in white, arrows engraved in red. EMS and arrows printed in white. (Example: A22EL-M-24A-01) NC --- Lighting unit NC 1 1 NO --- NC NO Lighting unit NC 0 2 NC --- NC NC Lighting unit NC 1 2 NO NC NC NC NC NC EMS printed in white, arrows engraved in red. 2

3 Ordering Information List of Models (Completely Assembled) Non-lighted Models (Without EMO/EMS Indication) 40-dia. head Medium Pull-reset A22E-MP 30-dia. head Small Turn-reset A22E-S 40-dia. head Medium Turn-reset A22E-M 60-dia. Large Turn-reset A22E-L Appearance Operation Contact configuration (Number of switch blocks) 1NC (1) 1NC, 1NO (2) * Models with Korean S-mark certification Note: Yellow cap models are also available (not for emergency stop use). Contact your OMRON representative. Non-lighted Models (With EMO/EMS Indication) Operation Contact configuration Appearance (Number of switch blocks) 40-dia. head Medium Turn-reset 1NC (1) With EMO Indication 1NC, 1NO (2) 40-dia. head Medium Turn-reset With EMS Indication * Models with Korean S-mark certification Note: The colors of switch blocks are as follows: NO (a-contact): Black NC (b-contact): Red The above illustration shows the 2NC (2b-contact) configuration. Set Model A22E-MP-01 A22E-MP-11 2NC (2) A22E-MP-02 1NC (1) A22E-S-01 * 1NC, 1NO (2) A22E-S-11 * 2NC (2) A22E-S-02 * 2NC, 1NO (3) A22E-S-12 * 3NC (3) A22E-S-03 * 1NC (1) A22E-M-01 * 1NC, 1NO (2) A22E-M-11 * 2NC (2) A22E-M-02 * 2NC, 1NO (3) A22E-M-12 * 3NC (3) A22E-M-03 * 1NC (1) A22E-L-01 * 1NC, 1NO (2) A22E-L-11 * 2NC (2) A22E-L-02 * 2NC (2) 2NC, 1NO (3) 3NC (3) 1NC (1) 1NC, 1NO (2) 2NC (2) 2NC, 1NO (3) 3NC (3) Set Model A22E-M-01-EMO * A22E-M-01-EMO-RD A22E-M-11-EMO * A22E-M-11-EMO-RD A22E-M-02-EMO * A22E-M-02-EMO-RD A22E-M-12-EMO * A22E-M-12-EMO-RD A22E-M-03-EMO * A22E-M-03-EMO-RD A22E-M-01-EMS * A22E-M-01-EMS-RD A22E-M-11-EMS * A22E-M-11-EMS-RD A22E-M-02-EMS * A22E-M-02-EMS-RD A22E-M-12-EMS * A22E-M-12-EMS-RD A22E-M-03-EMS * A22E-M-03-EMS-RD Color of cap Red Color of cap Red A22E A22E A22NE-P Common Accessories and Tools Common Note 3

4 A22E A22E A22NE-P Common Accessories and Tools Common Note Lighted Models 40-dia. head Push-lock Turn-reset Lighting unit (Direct lighting) A22E Appearance 40-dia. head Push-lock Turn-reset Lighting unit (Voltagereduction lighting) A22E Operation * Models with Korean S-mark certification Switch with Integrated Control Box Note: The A22Z-B101Y Control Box is used. * Models with Korean S-mark certification Contacts (Number of switch blocks) 1NC (1) 1NC, 1NO (2) 2NC (2) 1NC (1) 1NC, 1NO (2) 2NC (2) LED Lamp voltage Push-lock turn-reset system Set Model 6 VAC/VDC A22EL-M-6A-01 * 12 VAC/VDC A22EL-M-12A-01 * 24 VAC/VDC A22EL-M-24A-01 * 6 VAC/VDC A22EL-M-6A-11 * 12 VAC/VDC A22EL-M-12A-11 * 24 VAC/VDC A22EL-M-24A-11 * 6 VAC/VDC A22EL-M-6A-02 * 12 VAC/VDC A22EL-M-12A-02 * 24 VAC/VDC A22EL-M-24A-02 * 100 VAC A22EL-M-T VAC A22EL-M-T VAC A22EL-M-T VAC A22EL-M-T VAC A22EL-M-T VAC A22EL-M-T2-02 Appearance Contact configuration (Number of switch blocks) Model 1NC (1) A22E-M-01B * 1NC, 1NO (2) A22E-M-11B * 2NC (2) A22E-M-02B * Color of cap Red 4

5 A22E Subassembled... The Operation Unit, LED Lamp, Mounting Latches, and Switch Blocks can be ordered separately. Use them in combination for models that are not available as assembled Units. These can also be used as inventory for maintenance parts. Non-lighted Operation Unit Screw Terminal Block Switch Blocks * Lock Plate Mounting Latches Lighted Operation Unit LED Lamp LED Switch Blocks + Lighting unit Screw Terminal Block Lock Plate A22E A22NE-P Common Accessories and Tools Common Note * Up to three Switch Blocks can be mounted for multiple contacts. 5

6 A22E A22E A22NE-P Common Accessories and Tools Common Note Operation Unit Non-lighted Lighted LED lamp Sealing capability Note: For a model with a Lighting unit (Voltage-reduction lighting), use the A22-24AR. IP65 oil-resistant models Function Size Small (30 dia.) Medium (40 dia.) Large (60 dia.) Pull-reset --- Turn-reset A22E-S Sealing capability IP65 Function Size Medium (40 dia.) A22EL-M Turn-reset Appearance LED light Rated voltage Model Red Standard 6 VAC/VDC A22-6AR 12 VAC/VDC A22-12AR 24 VAC/VDC A22-24AR A22E-MP A22E-M A22E-M-EMO A22E-M-EMO-RD A22E-M-EMS A22E-M-EMS-RD A22E-L --- 6

7 A22E Switch Non-lighted / Direct lighting Classification Appearance Contact specifications/ Configuration (Number of switch blocks) For Standard loads Non-lighted Voltage-reduction lighting (100 VAC, 200 VAC) Model Note: For a model with a Lighting unit (Voltage-reduction lighting), use the A22-24AR. Direct lighting 1NC (1) A22-01M A22L-01M 1NC, 1NO (2) A22-11M A22L-11M 2NC (2) A22-02M A22L-02M Classification Appearance Contact specifications/ Configuration (Number of switch blocks) For Standard loads 100 VAC, Lighted 200 VAC, Lighted Model 1NC (1) A22L-01M-T1 A22L-01M-T2 1NC, 1NO (2) A22L-11M-T1 A22L-11M-T2 2NC (2) A22L-02M-T1 A22L-02M-T2 Model Model A22E A22NE-P Common Accessories and Tools Common Note 7

8 A22E A22E A22NE-P Common Accessories and Tools Common Note Accessories (Order Separately) Switch Blocks (one contact) Switch Blocks (two contacts) Lighting unit Item Appearance Contact specifications Model Remarks 1NO (Black) 1NC (Red) 2NO (Black) 2NC (Red) 1NC + 1NO Contact (Black/ Red) Direct lighting Voltage-reduction lighting Standard load A22-10 Microload A22-10S Standard load A22-01 Microload A22-01S Standard load A22-20 Microload A22-20S Standard load A22-02 Microload A22-02S Standard load A22-11 Microload A22-11S A22-TN 100 VAC A22-T1 200 VAC A22-T2 Mounting Latches --- A Provided as standard. Order Switch Blocks only when adding or replacing them. Order Switch Blocks only when adding or replacing them. Used when changing the lighting method. Provided as standard. Order Mounting Latches only when mounting Switch Blocks or Lighting Units that are purchased individually. Lock Plate --- A22Z-3380 Use to fix the lever on the Switch. Control Boxes (Enclosures) One hole, yellow box A22Z-B101Y A22Z-B201Y Material: Polycarbonate resin. The A22Z-B101Y does not support 2NO, 2NC, or 1NC + 1NO twocontacts Switch Blocks. Note: For details on the accessories common to the screw terminal block types and push-in plus terminal block types, refer to "Common Accessories and Tools (Order Separately)" on page 32. 8

9 Specifications Certified Standard Ratings UL, cul (File No. E41515) 6 A at 220 VAC, 10 A at 110 VAC TÜV (EN ) (Low Voltage Directive) 3 A at 220 VAC CCC (GB ) 3 A at 240 VAC, 1.5 A at 24 VDC Ratings Contacts (Standard Load) Rated carry current (A) Rated voltage (V) 24 VAC VAC VAC VAC VAC VDC VDC VDC VDC Note: 1. Rated current values are determined according to the testing conditions. The above ratings were obtained by conducting tests under the following conditions. (1) Ambient temperature: 20 ±2 C (2) Ambient humidity: 65±5% (3) Operating frequency: 20 operations/minute 2. Minimum applicable load: 10 ma at 5 VDC Characteristics AC15 (Inductive load) Rated current (A) AC12 (Resistive load) DC13 (Inductive load) DC12 (Resistive load) Certified Standards Certification body A22E Note: Only models with NC contacts have a direct opening mechanism. *1. UL-certification for CSA C22.2 No. 14 has been obtained. Certification has been obtained for individual Switch Blocks and Lighting Units. *2. Some models have been certified. LED Lamp Standards Voltage-reduction lighting *1. With no icing or condensation. *2. The degree of protection from the front of the panel. *3. The degree of protection is IP65 even with an integrated control box, but the system is not oil resistant. File No. UL *1 UL508, C22.2 No.14 E41515 TÜV SÜD EN (Certified direct opening), EN Consult your OMRON representative for details. CQC (CCC) GB KOSHA *2 EN Consult your OMRON representative for details. Rated voltage Operating voltage Current value 6 VAC/VDC 6 VAC/VDC ± 5% 12 VAC/VDC 12 VAC/VDC ± 5% Approx. 8 ma 24 VAC/VDC 24 VAC/VDC ± 5% Rated voltage Operating voltage Rated current 110 VAC 220 VAC 100 VAC (95 to 115 V) 200 VAC (190 to 230 V) Approx. 8 ma Applicable lamp (BA9S/Base: 13) LED lamp A22-24A@ Type Turn-reset Pull-reset Item Non-lighted model Lighted model Non-lighted model Allowable operating Mechanical 30 operations/minute (One operation consists of set and reset operations.) frequency Electrical 30 operations/minute (One operation consists of set and reset operations.) Insulation resistance 100 MΩ min. (at 500 VDC) Contact resistance 100 mω max. (initial value) Dielectric strength Between terminals of same polarity 2,500 VAC, 50/60 Hz for 1 min. Between each terminal and ground 2,500 VAC, 50/60 Hz for 1 min. Vibration resistance 10 to 55 Hz, 1.5-mm double amplitude (contact separation within 1 ms) Shock resistance Destruction 1000 m/s 2 Malfunction 250 m/s 2 max. (contact separation within 1 ms) Durability Mechanical 300,000 operations min. (One operation consists of set and reset operations.) Electrical 300,000 operations min. (One operation consists of set and reset operations.) Ambient operating temperature *1-20 to +70 C -20 to +55 C -20 to +70 C Ambient operating humidity 35 to 85% RH Ambient storage temperature -40 to +70 C Degree of protection IP65 (oil-resistant) *2 *3 IP65 *2 IP65 (oil-resistant) *2 *3 Electric shock protection class Class II PTI (tracking characteristic) 175 Degree of contamination 3 (EN ) Minimum direct opening stroke 11 mm Minimum direct opening force 45 N Conditional short-circuit current 100 A (EN ) Weight (for a 40-dia. head 1NC/1NO Operation Unit) Approx. 65 g Approx. 80 g Approx. 100 g A22E A22NE-P Common Accessories and Tools Common Note 9

10 A22E A22E A22NE-P Common Accessories and Tools Common Note Operating Characteristics Item Turn-reset Pull-reset Total travel force (TTF) 44.1 N max N max. Return force (RF) 0.25 N m * max N max. Total travel (TT) 10 ±1 mm 5.5 ±1 mm * Rotation torque value. Terminal Arrangement (BOTTOM VIEW) Non-lighted (two contacts) Non-lighted (three contacts) Lighted (two contacts) M3.5 screws Terminal connection Type Non-lighted Lighted with Direct lighting 20.7 Lighted with Voltage-reduction lighting 16.7 Switch Blocks Note: The above terminal connection diagrams are examples of the number of contacts. Terminal wiring drawings of two-contact Switch Units Terminal Connection (BOTTOM VIEW) 1NC, 1NO (two contacts) 2NC (two contacts) 2NC, 1NO (three contacts) 3NC (three contacts) NC X2 X1 X2 X1 (+) (-) A X NO 3 4 B X OPEN 10 LOC Switch Blocks Type A 10 Switch Blocks NC 1 2 X1 X2 X1 (+) X2 (-) X NC 1 2 X Lighting unit NC 1 2 NC 1 2 NO Terminal Connection (BOTTOM VIEW) 2NC (two contacts) 2NO (two contacts) 1NC, 1NO (two contacts) NC NC 1 2 NC 1 2 B

11 Structure and Nomenclature A22E Dimensions (Unit: mm) Non-lighted Models A22E-MP Medium Push-pull (40-dia.) A22E-M Medium Turn-reset (40-dia.) } Operation Unit Color: Red Non-lighted LED lighting Lamp Light source LED Lamp Switch Mounting Latches Switch Blocks Lighting unit Contact Ratings 10 A at 100 VAC (resistive load) 10 A at 24 VDC (resistive load) Lighting Method Non-lighted Lighted (Direct lighting) Lighted (Voltage-reduction lighting) Lock Plate (Attached with the Operation Unit) (Refer to the "Mounting the Lock Plate" on page 15 for use.) 40 dia dia. 34 Note: The dimensions are the same as for EMO/EMS indication models A22E-S Small Turn-reset (30-dia.) A22E-L Large Turn-reset (60-dia.) 30 dia dia A22E A22NE-P Common Accessories and Tools Common Note Note: Unless otherwise specified, a tolerance of ±0.8mm applies to all dimensions. 11

12 A22E Lighted Model Switch dimensions when mounted to a 2NO (2NC) one-piece switch block A22E A22NE-P Common Accessories and Tools Common Note A22EL-M Medium Turn-reset (40-dia.) Note: Unless otherwise specified, a tolerance of ±0.8mm applies to all dimensions. Accessories (Order Separately) LED Lamp A22-6@, 12@, 24@ Control Box A22Z-B101Y (1-hole) 2.8± ±0.1 Control Box dia dia. 9.5 dia tapping screw 22.1± dia. 75 A22Z-B201Y (1-hole) 2.8± ± Four, M4 Screws 22.1± dia Model indication ±1.5 (10 36) 0.6 depression (10 36) 0.6 depression BA9S/ Two, 21 dia. (Side lead draw-out hole) Two, 21 dia. (Side lead draw-out hole) Note: For details on the accessories common to the screw terminal block types and push-in plus terminal block types, refer to "Common Accessories and Tools (Order Separately)" on page Note: The operation unit is an example for the A22E-M ±1 dia. (Bottom lead draw-out hole) Two, 19±1 dia. (Bottom lead draw-out hole) Cable Draw-out Hole (Top View) Cable Draw-out Hole (Top View) Two, mounting holes 54 Two, mounting holes Mounting Hole 2-R3 2-R Mounting Hole

13 Installation Mounting to the Panel The panel dimensions are shown below. The panel thickness must be 1 to 5 mm. R0.8 max dia. With Lock Ring Assembling the Cap (1) Preparing the Panel (2) Mounting the Operation Unit on the Panel dia dia. Without Lock Ring Always use a 25-mm-dia. A22Z-R25 Lock Ring for a 25-mm-dia. hole. IP65 degree of protection will be lost if the 25-mm-dia. Lock Ring is not used because of the larger size of a 25-mm-dia. hole. When painting or coating the panel, make sure that the specified panel dimensions apply to the panel after painting or coating. (3) Mounting the Switch on the Operation Unit Insert the Operation Unit into the Switch Unit, aligning the arrow mark inscribed on the Case with the lever on the Switch Blocks, then move the lever in the direction indicated by the arrow in the following figure. Lever Arrow mark (4) Removing the Switch Operation Unit Move the lever in the direction indicated by the arrow in the following figure, then pull the Operation Unit or the Switch Blocks. Since the lever has a hole with an inside diameter of 6.5 mm, the lever can be moved in the specified direction by inserting a screwdriver into the hole and then moving the screwdriver. Screwdriver Emergency Stop Switch Insert the protrusion of the Tightening Wrench (A22Z-3905) into the Cap slot and then turn to remove the Cap. A22E Insert the Operation Unit from the front surface of the panel, insert the Lock Ring and the mounting Ring from the terminal side, then tighten the Ring. Before tightening, check that the rubber washer is present between the Operation Unit and the panel. Align the Lock Ring with the groove in the casing, then insert the Lock Ring so that its edge is located on the panel side. Tighten the mounting nut at a torque of 0.98 to 1.96 N m. When using a Lock Ring, replace with the supplied Lock Ring, insert the projecting part into the lock slot, and then tighten the mounting Ring. Hold here Rubber Washer Mounting Ring Lock Ring Panel 1. When the panel cutout dimension is 25 dia., remove the supplied rubber washer and mount the 25-dia. Ring as shown below. (Since the A22Z-R25 is not attached to the main body, order separately.) When using a Legend Plate (Order Separately), do not remove the rubber washer. Operation Unit 22 dia dia. 25 dia. 25 dia dia. Rubber washer (mounted to Operation Unit) When not using a Legend Plate, remove the rubber washer. (If required) Legend Plates for Emergency Stop (order separately) 25-dia. Ring (A22Z-R25) Panel Lock Ring Mounting Ring Panel Projecting part Lock Ring 2. When the panel cutout dimension is 30 dia., use resin attachment A22Z-A30. Since it is not attached to the main body, order separately. Operation Unit Rubber washer (mounted to Operation Unit) 30-dia. Resin Attachment (A22Z-A30) Rubber washer (included) Mounting panel Lock Ring Mounting Ring A22E A22NE-P Common Accessories and Tools Common Note Cap slot Protrusion 13

14 A22E A22E A22NE-P Common Accessories and Tools Common Note Installing/Replacing the LED Lamp Control Box (Enclosure) Installing/Replacing on the Switch Grip the lamp with your fingers, then rotate the lamp while pressing it against the Switch. (1) Mounting the Switch (2) Creating a Cable Port Hole (3) Securing the Connector Cable The Standard-size Legend Plate Frame can be mounted. Mount the Frame as shown in the following diagram. Mount the Switch in the same way as for an ordinary panel. Snap-in Legend Plate Installing/Removing the Switch Blocks Place the tip of a screwdriver on the surface where the cable port hole is to be created with the cover attached and strike the screwdriver to punch a hole. Attempts to punch a hole on the other side of the case will damage the Box. 1. Insert the connector into the cable port hole in the Box and secure with the Mounting Ring inside the box. 2. Pass the tightening cap through the cable, insert the cable into the connector, and tighten the tightening cap to secure the cable. Rubber washer Wiring (1) Installing the Switch Blocks (2) Removing the Switch Blocks Wiring Round Crimp Terminals Hook the small protrusion on the Mounting Latch into the groove on the other side of the lever, then push up the Switch Block in the direction indicated by the arrow in the figure below. Mounting Latches Switch Blocks Lever Protrusion Mounting RIng Inside Box Insert a screwdriver between the Mounting Latch and the Switch Block, then push down the screwdriver in the direction indicated by the arrow in the following figure. Screwdriver Use either of the following screwdrivers. Flat-head screwdriver 3 to 6 mm Outside Connector Tightening cap Cable Cable diameter (mm) Connector 7 to 9 dia. A22Z to 11 dia. A22Z Loosen the terminal screw from the Switch Unit until it completely comes off the groove, insert a screwdriver as shown in the following figure, then push up the washer in the direction indicated by the arrow to temporarily secure it. Now, a round crimp terminal can be connected. After inserting the terminal, tighten the screws to complete wiring. Screw Washer Screwdriver Phillips screwdriver 3 to 6 mm dia. 14

15 Safety Precautions Be sure to read the precautions for All PushButton Switches in the website at: Indication and Meaning for Safe Use Precautions for Safe Use If the Operation Unit is separated from the Socket Unit, the equipment will not stop, creating a hazardous condition. Secure the lever on the Socket Unit by using the A22Z-3380 Lock Plate so that the Operation Unit cannot be easily separated from the Socket Unit. (Refer to Mounting the Lock Plate at the below.) Mounting the Lock Plate 1. Confirm that the lever on the Mounting Latch is on the side where the Operation Unit is secured and then insert the protrusion on the Lock Plate into the hole in the lever on the Mounting Latch. 2. Press the hole on the Lock Plate onto the protrusion on the Mounting Latch until it clicks into place. Operation Unit CAUTION Lever Mounting Latch Indicates a potentially hazardous situation which, if not avoided, may result in minor or moderate injury or in property damage. Supplementary comments on what to do or avoid doing, to use the product safely. Caution Precautions for Correct Use Wiring Terminal screws must be Phillips or slotted M3.5 screws with a square washer. The tightening torque is 1.08 to 1.27 N m. Single wires, stranded wires, and crimp terminals can be connected to the Switch. Applicable Wiring Materials: Twisted strands: 2 mm 2 max. Solid wire: 1.6 mm dia. max. Naked Crimp Terminals Crimp Terminals with Insulating Sheaths 1 Lock Plate 16.0 mm max mm max. 8 mm max. 8 mm max mm max mm max. After wiring the Switch, maintain an appropriate clearance and creepage distance. 2 8 mm dia. max. 8 mm dia. max. A22E LED Lamps The LED current-limiting resistor is built-in, so internal resistance is not required. If commercially available LEDs are used, select the ones that meet the following conditions: Base: BA9S/13 Overall length: 26 mm max. Power consumption: 2.6 W max. When DC-specific LEDs are used, wire the Switch so that the X1 terminal is positive. Mis-lighting of the LED The LED lights with approx. 0.1 ma or less of micro-current. Take a countermeasure like adding a resistor to prevent mis-lighting in parallel to the LED. The micro-current varies with the machine (leak current or stray capacity between cables, etc.). Select resistance value and allowable power consumption that meet the actual current. (Circuit example) In case of using 24 VAC/VDC, Direct lighting LED lamp X1 X2 R:10kΩ (1W) Bleeder resistor Do not use a lamp that does not satisfy the rating. Using the Microload Contact failure may occur if a Switch designed for a standard load is used to switch a microload. Use Switches within the application ranges shown in the following graph. Even within the application range, insert a contact protection circuit, if necessary, to prevent the reduction of life expectancy due to extreme wear on the contacts caused by loads where inrush current occurs when the contact is opened and closed. The minimum applicable load is the N-level reference value. This value indicates the malfunction reference level for the reliability level of 60% (λ 60) (conforming to JIS C5003). The equation, λ 60 = 0.5 x 10 6 /time indicates that the estimated malfunction rate is less than 1/2,000,000 with a reliability level of 60%. Voltage (V) 0.16 ma 1.6 ma 100 ma Invalid area 5 1 ma Microload area 10 ma Area of use Standard load area ,000 Current (ma) Be sure to read the "Safety Precautions" on page 37. A22E A22NE-P Common Accessories and Tools Common Note 15

16 Emergency Stop Pushbutton Switches (22-dia. or 25-dia.) with Push-In Plus technology A22NE-P A22E A22NE-P Common Accessories and Tools Common Note Install in 22-dia. or 25-dia. Panel Cutout (When Using a Ring) The small size of the control panel is realized by conserving space and changing the direction of the wiring. Since there is no looseness in the wiring, there is a reduction in the maintenance efforts. A lock lever mechanism that can be easily operated is adopted. A maximum of up to six contact points can be combined together in the contact-point configuration. Oil-resistant to IP65 (non-lighted models) / IP65 (lighted models). Be sure to read the "Safety Precautions" on pages 28 and 37. Model Number Structure For the most recent information on models that have been certified for safety standards, refer to your OMRON website. Model Number Legend (Completely Assembled)...Shipped as a set which includes the Operation Unit, LED 1. Operation Unit size (diameter) Code S M L 2. Reset function Code None A22NE Description Turn-reset P Pull-reset * * The pull-reset type is only available on the 40 dia. Operation Unit, non-lighted type. Not available on lighted types. 3. Contact specification/terminal specification Code P Description 30 dia. 40 dia. 60 dia. Description Standard load/push-in plus terminal block Contacts Code Lamp (lighted model only), Mounting Latches, Lighting Units (lighted model only), and Switch Block. 5. LED lamp voltage Code Description LED Lamp Voltage N Non-lighted --- A B C D E 5 Number of Switch Blocks Lighted (LED) * * Lighting color is red. 6 Non-lighted Unit position Note 1. NO: 1a-contact NC: 1b-contact 2. For details on the unit position, refer to the figure below. 6 VAC/DC 12 VAC/DC 24 VAC/DC 100/110/120 VAC 200/220/230/240 VAC Lighted NO NC NC --- Lighting unit NC NO --- NC NO Lighting unit NC NC --- NC NC Lighting unit NC NC NO NC NC NC NC (Example: A22NE-M-P102-N) Others Code Configuration None Standard B * Built-in control box * One-contact unit type. 16

17 Ordering Information A22NE-P Non-lighted Models 40-dia. head Medium Pull-reset 30-dia. head Small Turn-reset 40-dia. head Medium Turn-reset 60-dia. Large Turn-reset Lighted Model 40-dia. head Medium Turn-reset 40-dia. head Medium Turn-reset 40-dia. head Medium Turn-reset 40-dia. head Medium Turn-reset 40-dia. head Medium Turn-reset Appearance Switch with Integrated Control Box Appearance Appearance Operation Operation Contact configuration (Number of switch blocks) Contact configuration (Number of switch blocks) 1NC (1) 1NC, 1NO (2) 2NC (2) 2NC, 1NO (3) 3NC (3) 1NC (1) 1NC, 1NO (2) 2NC (2) 2NC, 1NO (3) 3NC (3) 1NC (1) 1NC, 1NO (2) 2NC (2) 2NC, 1NO (3) 3NC (3) 1NC (1) 1NC, 1NO (2) 2NC (2) 2NC, 1NO (3) 3NC (3) Contacts (Number of switch blocks) 1NC (1) 1NC, 1NO (2) 2NC (2) 1NC (1) 1NC, 1NO (2) 2NC (2) 1NC (1) 1NC, 1NO (2) 2NC (2) 1NC (1) 1NC, 1NO (2) 2NC (2) 1NC (1) 1NC, 1NO (2) 2NC (2) Model LED lamp voltage 6 VAC/VDC 12 VAC/VDC 24 VAC/VDC 100, 110, 120 VAC 220, 230, 240 VAC Set Model A22NE-MP-P002-N A22NE-MP-P102-N A22NE-MP-P202-N A22NE-MP-P212-N A22NE-MP-P222-N A22NE-S-P002-N A22NE-S-P102-N A22NE-S-P202-N A22NE-S-P212-N A22NE-S-P222-N A22NE-M-P002-N A22NE-M-P102-N A22NE-M-P202-N A22NE-M-P212-N A22NE-M-P222-N A22NE-L-P002-N A22NE-L-P102-N A22NE-L-P202-N A22NE-L-P212-N A22NE-L-P222-N Set Model A22NE-M-P002-A A22NE-M-P102-A A22NE-M-P202-A A22NE-M-P002-B A22NE-M-P102-B A22NE-M-P202-B A22NE-M-P002-C A22NE-M-P102-C A22NE-M-P202-C A22NE-M-P002-D A22NE-M-P102-D A22NE-M-P202-D A22NE-M-P002-E A22NE-M-P102-E A22NE-M-P202-E Color of cap Red Color of cap Red A22E A22NE-P Common Accessories and Tools Common Note 1NC (1) A22NE-M-P002-N-B 1NC, 1NO (2) 2NC (2) A22NE-M-P102-N-B A22NE-M-P202-N-B 17

18 A22NE-P A22E A22NE-P Common Accessories and Tools Common Note Subassembled...The Operation Unit, LED Lamp, Mounting Latches, Switch Blocks, and Lighting Unit can be ordered separately. Use them in combination for models that are not available as assembled Units. These can also be used as inventory for Non-lighted maintenance parts. Operation Unit Mounting Latches Switch Blocks * Push-in Plus Terminal Block * Up to three Switch Blocks can be mounted for multiple contacts. Lighted Operation Unit LED Lamp Switch Blocks + Lighting Unit Push-in Plus Terminal Block 18

19 A22NE-P Operation Unit Non-lighted Lighted LED lamp Sealing capability IP65 oil-resistant models Function Size Small (30 dia.) Medium (40 dia.) Large (60-dia.) Pull-reset --- Turn-reset A22NE-S-N Sealing capability IP65 Function Size Medium (40 dia.) A22NE-M-L Turn-reset A22NE-MP-N A22NE-M-N A22NE-MRO-N A22NE-MRO-N-RD A22NE-MRS-N A22NE-MRS-N-RD Appearance LED light Rated voltage Model Remarks Red 6 VAC/VDC A22NZ-L-RA 12 VAC/VDC A22NZ-L-RB 24 VAC/VDC A22NZ-L-RC 100, 110, 120 VAC A22NZ-L-RD 200, 220, 230, 240 VAC A22NZ-L-RE A22NE-L-N These LED lamps are for exclusive use with the A22N and the A22NE-P. These are provided with the completely assembled set of lighted models. Order LED lamps only when replacing them. --- A22E A22NE-P Common Accessories and Tools Common Note 19

20 A22NE-P Accessories (Order Separately) Item Appearance Contact specifications Model Remarks A22E A22NE-P Common Accessories and Tools Common Note Switch Blocks (one contact) Switch Blocks (two contacts) Lighting unit Mounting Latches Control Boxes (Enclosures) 1NO (Blue) Standard load A22NZ-S-P1AN 1NC (Red) Standard load A22NZ-S-P1BN 2NC (Red) Standard load A22NZ-S-P2BN 1NO/1NC (White) Standard load A22NZ-S-P2CN 6 VAC/VDC A22NZ-T-APN 12 VAC/VDC A22NZ-T-BPN 24 VAC/VDC A22NZ-T-CPN 100, 110, 120 VAC A22NZ-T-DPN 200, 220, 230, 240 VAC A22NZ-T-EPN --- A22NZ-H-02 One hole, yellow box A22NZ-A-B01Y Provided as standard. Order Switch Blocks only when adding or replacing them. Order Switch Blocks only when adding or replacing them. These are provided with the completely assembled set of lighted models. Order Lighting Units only when replacing them. This Mounting Latch is for exclusive use with the A22NE-P. It is provided with the completely assembled set. Order Mounting Latches only when mounting Switch Blocks or Lighting Units that are purchased individually. Material: Polycarbonate resin. Can be used only with a onecontact Switch Block.* Note: For details on the accessories common to the screw terminal block types and push-in plus terminal block types, refer to "Common Accessories and Tools (Order Separately)" on page 32. * The A22NZ-A-B01Y Control Box cannot be used in combination with the A22Z dia. Legend Plates for Emergency Stop or the A22Z- EG@ E-stop Shrouds. 20

21 A22NE-P Specifications Certified Standard Ratings UL508 (File No. E76675), CSA C22.2 No.14 6 A at 240 VAC, 10 A at 120 VAC TÜV (EN ) - Certified direct opening - (EN ) AC-15 3 A at 240 VAC DC-13 4 A at 24 VDC CCC (GB ) AC-15 3 A at 240 VAC DC-13 4 A at 24 VDC Applicable Standards UL1059, UL486E (Push-in Plus Terminal Block Types) Note: Use a 10 A fuse type gi or gg that conforms to IEC60269 as a short-circuit protection device. This fuse is not provided in the main unit. Ratings Contacts (Standard Load) Rated insulation voltage (V) Rated carry current (A) Rated voltage (V) AC15 (Inductive load) Rated current (A) AC12 (Resistive load) DC13 (Inductive load) DC12 (Resistive load) 24 VAC VAC VAC VAC VAC VDC VDC VDC Note: 1. The above ratings were obtained by conducting tests under the following conditions. (1) Ambient temperature: 20 ±2 C (2) Ambient humidity: 65±5% (3) Operating frequency: 30 operations/minute 2. Minimum applicable load: 10 ma at 5 VDC (Resistive load) The operating range may vary depending on the usage conditions and type of load. Certified Standards Certification body Standards File No. UL * UL508, C22.2 No.14 E76675 TÜV SÜD Note: Only models with NC contacts have a direct opening mechanism. * UL-certification for CSA C22.2 No. 14 has been obtained. LED Lamp EN (Certified direct opening), EN Consult your OMRON representative for details. CQC (CCC) GB Rated voltage Operating voltage Current value 6 VAC/VDC 6 VAC/VDC ± 10% Approx. 11 ma 12 VAC/VDC 12 VAC/VDC ± 10% Approx. 12 ma 24 VAC/VDC 24 VAC/VDC ± 10% Approx. 12 ma 100 VAC 100 VAC ± 10% 110 VAC 110 VAC ± 10% Approx. 12 ma 120 VAC 100 VAC to 130 VAC 200 VAC 200 VAC ± 10% 220 VAC 220 VAC ± 10% 230 VAC 230 VAC ± 10% Approx. 12 ma 240 VAC 220 VAC to 250 VAC A22E A22NE-P Common Accessories and Tools Common Note 21

22 A22NE-P A22E A22NE-P Common Accessories and Tools Common Note Characteristics *1. State when an LED is not added between terminals of the same polarity on a lighting unit. Does not apply to lighted-type 100 to 200 V lighting units. *2. With no icing or condensation. *3. The degree of protection from the front of the panel. *4. The degree of protection is IP65 even with an integrated control box, but the system is not oil resistant. Operating Characteristics * Rotation torque value. Terminal Arrangement (BOTTOM VIEW) Type Turn-reset Pull-reset Item Non-lighted model Lighted Model Non-lighted model Allowable operating Mechanical 30 operations/minute or less (One operation consists of set and reset operations.) frequency Electrical 30 operations/minute or less (One operation consists of set and reset operations.) Insulation resistance *1 100 MΩ min. (at 500 VDC) Contact resistance 100 mω max. (initial value) Dielectric strength Between terminals of same polarity *1 2,500 VAC, 50/60 Hz 1 minute (initial value) Between each terminal and ground 2,500 VAC, 50/60 Hz 1 minute (initial value) Vibration resistance Malfunction 10 to 55 Hz, 1.5 mm double amplitude (contact separation within 1 ms) Shock resistance Malfunction 250 m/s 2 max. (contact separation within 1 ms) Durability Mechanical 300,000 operations min. (One operation consists of set and reset operations.) Electrical 300,000 operations min. (One operation consists of set and reset operations.) Ambient operating temperature *2-20 to +70 C -20 to +55 C -20 to +70 C Ambient operating humidity 35 to 85% RH Ambient storage temperature *2-40 to +70 C Degree of protection*3 IP65 (oil-resistant) *4 IP65 IP65 (oil-resistant) *4 Electric shock protection class Class II PTI (tracking characteristic) 175 Degree of contamination 3 (EN ) Minimum direct opening stroke 11 mm Minimum direct opening force 45 N Conditional short-circuit current 100 A (EN ) Wight (for a 40-dia. head 1NC/1NO Operation Unit) Approx. 55g Approx. 60g Approx. 85 g Item Turn-reset Pull-reset Total travel force (TTF) 45 N max. 60 N max. Return force (RF) 0.25N m * max. 60 N max. Total travel (TT) 10 ±1 mm 5.5 ±1 mm Non-lighted (two contacts) Non-lighted (three contacts) Lighted (two contacts) (17.6 ) Terminal (insertion) hole Switch Blocks 10 (20 ) 20 4 Lock lever 31.9 (17.6 ) Terminal (insertion) hole Switch Blocks 10 (20 ) 20 4 Lock lever 31.9 (17.6 ) Terminal (insertion) hole Switch Blocks 10 (20 ) 20 4 Lock lever 31.9 Lighting unit 22

23 A22NE-P Terminal connection Type Non-lighted Lighted Note: The above terminal connection diagrams are examples for 1NO, 1NC (two contacts), or 2NC (two contacts). Terminal wiring drawings of two-contact Switch Units Structure and Nomenclature Terminal Connection (BOTTOM VIEW) 1NC, 1NO (two contacts) 2NC (two contacts) 2NC, 1NO (three contacts) 3NC (three contacts) 1 NC X2 A } B X1 (+) (-) X NO 3 4 Type A B Operation Unit Color: Red Non-lighted LED lighting Lamp Light source LED Lamp Switch Mounting Latches Switch Blocks Lighting unit 3 4 Contact Ratings 6 A at 240 VAC 10 A at 120 VAC Lighting Method Non-lighted Lighted (LED) 1 2 NC 1 2 X1 (+) X2 (-) X NC NC 1 2 NC Terminal Connection (BOTTOM VIEW) 2NC (two contacts) NO 1NC, 1NO (two contacts) NC 1 2 NC 1 2 NC 1 2 A22E A22NE-P Common Accessories and Tools Common Note 23

24 A22NE-P A22E A22NE-P Common Accessories and Tools Common Note Dimensions (Unit: mm) Non-lighted Models Pull-reset (40-dia.) Medium Turn-reset (40-dia.) Lighted Model Medium Turn-reset (40-dia.) 40 dia Note: Unless otherwise specified, a tolerance of ±0.8mm applies to all dimensions. Dimensions when a two-contact Switch Block is attached dia Note: The dimensions the same even if the Operation Unit is replaced with the A22NE-MR@-N or the A22NE-MR@-N-RD. 40 dia dia A22NE-S-P@@2-N Small Turn-reset (30-dia.) A22NE-L-P@@2-N Large Turn-reset (60-dia.) 30 dia dia

25 A22NE-P Accessories (Order Separately) Switch Block with Push-In Plus technology Switch Block (one contact) Lighting unit LED Lamp Control Box A22NZ-A-B01Y 9.8 dia. 9 dia dia Four, M4 Phillips binding screws dia Cover (Yellow) Switch Block (two contacts) A22NZ-S-P2@N Mounting Latches A22NZ-H-02 Note: For details on the accessories common to the screw terminal block types and push-in plus terminal block types, refer to "Common Accessories and Tools (Order Separately)" on page Case (Black) Two, 21.4 dia. (Side lead hole) Four, 3.7-dia. (M4-tapped holes) R29.5 Two, 14-dia. (Bottom lead hole) Two, 4.4-dia. (oval mounting hole) A22E A22NE-P Common Accessories and Tools Common Note 25

26 A22NE-P Application A22E A22NE-P Common Accessories and Tools Common Note Mounting to the Panel (1) Preparing the Panel (3) Mounting the Operation Unit on the Panel Panel hole dimension and panel thickness If outer surface treatment such as coating is performed for the panel, the panel dimensions after outer surface treatment must meet the specified panel dimensions. Panel hole dimension Panel thickness 22.3 dia. 1 to 5 mm When using a A22Z-3360 (Order Separately) Lock Ring For 25-dia. Use the A22Z-R25 (Order Separately) rubber ring. (2) Minimum mounting pitch (Dimension A, Dimension B) Minimum mounting pitch Type of operation unit dia. R0.8 max dia dia Dimension A (mm) min. Dimension B (mm) min. 30-dia., 40-dia. models 50 * dia. model *1. If the Mounting Collar lock levers all face the same direction at the minimum mounting pitch, be sure to note the order the mounting collars are attached to the Operation Unit. *2. When using each accessory (Order Separately), set the A and B dimensions in view of the dimensions of the accessories. *3. Make sure the mounting pitch does not hinder the operation. Panel Hole Dimensions for 22.3 Diameter R0.8 max dia. Dimension A Using the Lock Ring Dimension B dia dia. 0 Standard switch Do not tighten the Mounting Nut more than necessary using tools such as pointed-nose pliers. Doing so will damage the Mounting Nut. (The tightening torque of the Mounting Nut is 1.0 to 2.0 N m.) Tightening Wrench: A22Z-3905 Panel Hole of 22.3-mm Diameter Insert the Operation Unit from the front of the panel, insert the Lock Ring and Mounting Nut from the back of the panel, and tighten the Mounting Nut. Before tightening, check that the rubber washer is present between the Operation Unit and the panel dia. Rubber Washer Panel Lock Ring Mounting Ring Tightening Wrench (order separately, A22Z-3905) Hold here When the A22Z-3360 Lock Ring (Order Separately) is used Take note of the direction when mounting the Lock Ring. 22 dia dia. 25 dia dia dia. Panel Projecting part Lock Ring Panel Hole of 25.5-mm Diameter Insert the A22Z-R25 (Order Separately) between the Operation Unit and Panel, and tighten the clamping nut to mount. Before tightening, check that the rubber washer supplied with the Operation Unit is present between the Operation Unit and the 25-dia. Ring. Operation Unit Rubber washer (provided with the Operation Unit) 25-dia. Ring A22Z-R Panel Lock Ring 1.3 Rubber washer Mounting Ring Lock Ring Panel Panel Hole of 30-mm Diameter Insert the A22Z-R30 (Order Separately) between the Operation Unit and Panel, and tighten the clamping nut to mount. Before tightening, check that the supplied rubber washer is present between the Operation Unit and the panel, and between the 30-dia. Resin Attachment and the panel. Recommended panel thickness: 1 to 3 mm Operation Unit Rubber Washer (provided with the Operation Unit) 30-dia. Resin Attachment A22Z-A30 Rubber Washer (included) Mounting Panel Lock Ring Mounting Ring Mounting Ring 26

27 A22NE-P Removing the Mounting Latch When the Mounting Latch is to be Removed Press the lock lever in from the back side to release the lock, and then hook the Mounting Collar with a screwdriver, move it in the direction indicated at (2), and remove it. Turn the lever all of the way until it clicks into place. (3) Switch Blocks and Lighting Unit (1) Installing the Switch Blocks and Lighting Unit Catch the projection on the opposite side of the Mounting Collar from the lever side and press the Switch Block in the direction indicated at (1). (1) (2) Removing the Switch Blocks and Lighting Units Insert a screwdriver into the gap between the Mounting Collar and Switch Block and press it inward in the direction shown at (2). (3) (1) (2) (1) (2) Attaching the LED Lamp to the Lighting Unit When the LED Lamp is to be Installed Insert the protrusions on the LED Lamp into the guides on the Lighting Unit and then turn the LED Lamp in direction (2) to lock it in place. Control Box 2 1 (1) Mounting the Switch Mount the Switch in the same way as for a standard panel. The tightening torque of the Box screws is 1.4 to 2.0 N m. Legend Plate (2) Creating a Cable Hole To open a cable hole, leave the cover attached, place the tip of a screwdriver in the grooves at four locations around the cable hole, and strike the screwdriver with a hammer to open the hole. Screwdriver Switch Box Side Cover Cable Hole Strike at four diagonally opposed locations Groove to open the hole. (3) Securing the Connector Cable 1. Insert the connector into the cable port hole in the Box and secure with the fixing nut inside the box. 2. Open a hole in the thin rubber section of the rubber ring. 3. Pass the tightening cap through the cable, insert the cable into the connector, and tighten the hexagonal nut to secure the cable. Mounting RIng Panel Rubber washer Connector Tightening cap Cable Cable diameter (mm) Connector 7 to 9 dia. A22Z to 11 dia. A22Z A22E A22NE-P Common Accessories and Tools Common Note 27

28 A22NE-P Safety Precautions A22E A22NE-P Common Accessories and Tools Common Note Be sure to read the precautions for All PushButton Switches in the website at: Indication and Meaning for Safe Use Precautions for Safe Use Precautions for Correct Use If the Operation Unit is separated from the Switch Units, the equipment will not stop, resulting in a hazardous situation. Make sure the Operation Unit, Mounting Latches, and the Switch Units are properly assembled. <Assembling the Operation Unit and the Mounting Latches> Align the TOP indication (the mark) on the Operation Unit with the TOP indication on the Mounting Latches to fit it properly, and turn the lock lever on the Mounting Latch in the direction shown in the figure below until a clicking sound is heard. 2 1 Lock lever Comments on what to do or avoid doing, to use the product safely. Supplementary comments on what to do or avoid doing to use the product safely and prevent its malfunctioning or an adverse effect on its performance or functions. Precautions for Safe Use Operation Unit <Assembling the Mounting Latches and Switch Blocks> Make sure the hooking part (convex part) on the Mounting Latches is perfectly latched into the hooking part (concave part) on the Switch Block. Mounting Latches Mounting Latches Switch Blocks When transition wiring is performed, make sure the switching current inside the Switch and the current based on the transition wiring is below the rated current of the Switch. If a current value higher than the rated current flows, it could result in emission of heat, or damage and deformation of the Switch, which could cause fire and locking of the contact, and thus a loss of safety. Do not perform wiring with power supplied to the Switch/Indicator. Do not touch the terminals or other charged parts while power is being supplied. Doing so may result in electric shock. Do not disassemble or modify the Switch/Indicator under any circumstances. Doing so may prevent the Switch/Indicator from functioning to its full capability. Do not drop the Switch/Indicator. Do not apply pressure that may deform or alter the Switch/Indicator. The durability of the Switch varies considerably depending on the switching conditions. Always test the Switch/Indicator under actual working conditions before application and use the Switch/Indicator only for the number of switching operations allowed. Do not allow the load voltage and current to exceed the rated value. This may damage or burn out the Switch/Indicator. Do not use the Switch/Indicator in locations where explosive or flammable gases or liquid may be present or scattered. The electric ark or the heat caused by switching contacts may cause a fire or explosion. Do not use the Switch/Indicator in locations where toxic gases, such as H2S, SO2, NH3, HNO3, and Cl2, may be present, or in locations subject to high temperature or humidity. Doing so may damage the Switch/Indicator due to contact failure or corrosion. Do not use the Switch/Indicator submersed in oil or water, or in locations continuously subject to splashes of oil or water. Doing so may result in oil or water entering and damaging the Switch/ Indicator. Do not use or keep the Switch/Indicator under the following conditions: Subject to severe temperature changes. Subject to high humidity or condensation. Subject to severe vibration or shock. Where direct rays of the sun strike. Where sea breeze may be present. Make sure that a rubber washer is present between the Operation Unit and the panel. Otherwise, the specifications of the protective structure may not be satisfied. Do not apply excessive force to the Switch or wirings. Damage or deformation of the Switch Block could cause an improper contact or a loss of safety. Use an appropriate wiring and crimp terminals (hereinafter, called ferrule terminals). Exercise caution to avoid wiring errors when connecting the terminals. To prevent wiring materials from smoking or ignition, confirm wire ratings and use the wiring materials given in the following table. Wire Type Solid wire/ Stranded Wire Wire material Copper Recommended Wire 0.25 to 1.5 mm 2 AWG 24 to 16 Wire coating peeling amount Ferrules used: 10 to 12 mm (Varies depending on the recommended ferrule conductor length) Ferrules not used: 8 mm Use wiring crimp terminals and ferrule terminals of the specified size. After storing the product for a long time exceeding 1 year, perform, at a minimum, inspections of the operating characteristics, contact resistance, insulation resistance, and dielectric strength as well as evaluate the product under the working conditions. This Switch/Indicator is intended for indoor use only. Using the Switch/Indicator outdoors may result in failure. 28

29 A22NE-P Do not wire anything to the release holes. Do not tilt or twist a flat-blade screwdriver while it is inserted into a release hole on the terminal block. The terminal block may be damaged. Insert a flat-blade screwdriver into the release holes at an angle. The terminal block may be damaged if you insert the screwdriver straight in. Do not allow the flat-blade screwdriver to fall out while it is inserted into a release hole. Do not bend a wire past its natural bending radius or pull on it with excessive force. Doing so may cause the wire disconnection. Do not insert more than one wire into each terminal insertion hole. Do not mount A22N-P or A22NE-P Push-In Plus terminal switch blocks on A22N screw terminal blocks. Doing so may result in unsatisfactory performance. Precautions for Correct Use Wiring 1. Connecting Wires to the Push-In Plus Terminal Block Part Names of the Terminal Block Connecting Wires with Ferrules and Solid Wires Insert the solid wire or ferrule straight into the terminal block until the end strikes the terminal block. The angle should be approximately 6. If a wire is difficult to connect because it is too thin, use a flat-blade screwdriver in the same way as when connecting stranded wires. Approx. 6 Approx. 6 Ferrule or solid wire Terminal (insertion) hole Release hole Terminal (insertion) hole The wiring for the Lighting Unit and Switch Block (2 contacts) are the same as for the Switch Block (1 contact) shown in the above illustration. A22E A22NE-P Common Accessories and Tools Common Note 29

30 A22NE-P A22E A22NE-P Common Accessories and Tools Common Note Connecting Stranded Wires Use the following procedure to connect the wires to the terminal block. 1. Hold a flat-blade screwdriver at an angle and insert it into the release hole. The angle should be approximately 6. If the flat-blade screwdriver is inserted correctly, you will feel the spring in the release hole. 2. With the flat-blade screwdriver still inserted into the release hole, insert the wire into the terminal hole until the end strikes the terminal block. 3. Remove the flat-blade screwdriver from the release hole. Approx. 6 (1) (3) (2) Flat-blade screwdriver Approx. 6 Approx. 6 The wiring and screwdriver angles for the Lighting Unit and Switch Block (2 contacts) are the same as for the Switch Block (1 contact) shown in the above illustration. Checking Connections After the insertion, pull gently on the wire to make sure that it will not come off and it is securely fastened to the terminal block. If you use a ferrule with a conductor length of 10 mm, part of the conductor may be visible after the ferrule is inserted into the terminal block, but the product insulation distance will still be satisfied. 2. Removing Wires from the Push-In Plus Terminal Block Use the following procedure to remove wires from the terminal block. The same method is used to remove stranded wires, solid wires, and ferrules. 1. Hold a flat-blade screwdriver at an angle and insert it into the release hole. The angle should be approximately With the flat-blade screwdriver still inserted into the release hole, remove the wire from the terminal insertion hole. 3. Remove the flat-blade screwdriver from the release hole. Approx. 6 (1) (3) (2) Flat-blade screwdriver Approx. 6 Approx. 6 The wiring and screwdriver angles for the Lighting Unit and Switch Block (2 contacts) are the same as for the Switch Block (1 contact) shown in the above illustration. 3. Recommended Ferrules and Crimp Tools Coating peeling amount Recommend Wire Type Stripping length (Ferrules not used) 0.25 to 1.5 mm 2 /AWG 24 to AWG 16 8 mm Recommended ferrules Applicable wire (mm 2 ) (AWG) / / /1.5 17/16 Ferrule conductor length (mm) Recommended Crimp Tools Stripping length (mm) (Ferrules not used) Recommended ferrules Phoenix Contact product Weidmuller product Wago product 8 10 AI 0, 25-8 H0.25/ AI 0, AI 0, 34-8 H0.34/ AI 0, AI 0, 5-8 H0.5/ AI 0, 5-10 H0.5/ AI 0, 75-8 H0.75/ AI 0, H0.75/ AI 1-8 H1.0/ AI 1-10 H1.0/ AI 1, 5-8 H1.5/ AI 1, 5-10 H1.5/ Note: 1. Make sure that the outer diameter of the wire coating is smaller than the inner diameter of the insulation sleeve of the recommended ferrule. 2. Make sure that the ferrule processing dimensions conform to the following figures. Max. 1.9 mm CRIMPFOX6 CRIMPFOX6T-F CRIMPFOX10S PZ6 roto Variocri mp4 Recommended Flat-Blade Screwdrivers Use a flat-blade screwdriver to connect and remove wires. Use one of the following flat-blade screwdrivers. The following table shows manufacturers and models as of 2015/Dec. Model ESD 0,40 2,5 SZS 0,4 2,5 SZF 0-0,4 2,5 * Wera Wiha AEF.2,5 75 Side view 0.4 mm Phoenix Contact Facom Wago SDI 0,4 2, to 10 mm Max. 2.6 mm Front view 2.5 mm Weidmuller 2.5 mm dia. Manufacture * The SZF 0-0,4 2,5 (manufactured by Phoenix Contact) can be procured through an OMRON exclusive purchase form (XW4Z-00B). After wiring the Switch/Indicator, provide a sufficient insulation distance. 30

31 A22NE-P LED Lamps A current-limiting resistor is built in the LED lamp, so the installation of an external resistance is not required. Lighting malfunction of the LED lamp A micro-current of approximately 0.1 ma or less is sufficient to turn on the LED lamps. Take a countermeasure like adding a resistor to prevent mis-lighting in parallel to the LED lamp. The micro-current varies with the machine (leak current or stray capacity between cables, etc.). Select resistance value and allowable power consumption that meet the actual current. (Example of lighting malfunction prevention circuit) When using a 24-VAC/VDC lighted unit LED lamp X1 X2 R:10 kω (1 W) Bleeder resistor Be sure to read the "Safety Precautions" on page 37. A22E A22NE-P Common Accessories and Tools Common Note 31

32 A22E/A22NE-P Common Accessories and Tools (Order Separately) Ordering Information A22E A22NE-P Common Accessories and Tools Common Note Common to Screw Terminal Block types (A22E)/Push-in Plus Terminal Block types (A22NE-P) Item Appearance Classification Model Remarks Legend Plates for Emergency Stop 60-dia. black letters on yellow back-ground 90-dia. black letters on yellow back-ground 60-dia. black letters on yellow background A22Z A22Z A22Z Hole Plug Round A22Z-3530 Connectors Applicable cable diameter 7 to 9 dia. A22Z to 11 dia. A22Z dia. Ring --- A22Z-R25 30-dia. Resin Attachment --- A22Z-A30 Lock Ring --- A22Z-3360 Tightening Tool --- A22Z-3905 E-stop Shroud for EMO, Yellow E-stop Shroud for EMO, Yellow E-stop Shroud for EMS, White E-stop Shroud for EMS, White E-stop Shroud, Yellow E-stop Shroud for EMO, Yellow --- A22Z-EG1 Legend plate for EMERGENCY OFF is not included. A22Z-EG A22Z-EG1-W Legend plate for EMERGENCY STOP is not included. Spacer Unit is not included. One Spacer Unit is included. Two Spacer Units are included. A22Z-EG10-W A22Z-EG2 A22Z-EG21 A22Z-EG A22Z-EG3 Rubber Packing - A22Z-R *1. These Shrouds are for use with the equipment only that conforms to SEMI standards. Do not use them for any other applications (e.g. emergency stop switches for machines or devices such as Machine tools, Printing presses, Industrial machinery, etc). *2. The Control Boxes cannot be used in combination with the A22Z Legend Plates for Emergency Stop or the A22Z-EG@ E-stop Shrouds. Note: 1. Accessories for A22Z-EG1: one EMERGENCY OFF label, two rubber packings, and one lock ring 2. Accessories for A22Z-EG10: one rubber packing and one lock ring (without label) Used in combination with the washer rubber when the level of protection is to be met between panels. Cannot be used in combination with the Control Boxes. Used in combination with the washer rubber when the level of protection is to be met between panels. Used for covering the panel cutouts for future panel expansion. Black color. Plastic connector used to extend a cable from the Switch Box. (Refer to page 27). Use when mounting to a panel with a 25-dia. hole. (Refer to page 26). Material: Rubber, Level of protection: IP65 Use when mounting to a panel with a 30-dia. hole. (Refer to page 26). A rubber washer (A22Z-R) is provided with the product. The body is equipped with a Lock Ring. This Lock Ring is used when a more secure lock feature is required. (Refer to page 26). Used for tightening the mounting ring from the back side of the panel, and for removing the cap in lighted models. Provides SEMI-S2/SEMATECH APPLICATION GUIDE FOR SEMI-S2 compatibility. The SEMI-S2-compatible Shroud and legend plate for EMERGENCY OFF come as a set. Use with an A22E Emergency Stop Switch (for emergency shutoff) *1 *2 Provides SEMI-S2/SEMATECH APPLICATION GUIDE FOR SEMI S2 compatibility. Use with an A22E with EMO indication. (for emergency off) *2 Provides SEMI-S2/SEMATECH APPLICATION GUIDE FOR SEMI-S2 compatibility. The SEMI-S2-compatible Shroud and legend plate for EMERGENCY STOP come as a set. Use with an A22E Emergency Stop Switch. (for emergency stop) *1*2 Provides SEMI-S2/SEMATECH APPLICATION GUIDE FOR SEMI S2 compatibility. Use with an A22E with EMS indication. (for emergency stop) *2 SEMI-S2/SEMATECH APPLICATION GUIDE FOR SEMI S2-compatible Shroud. (for emergency shutoff) *1 *2 Use together with an A22E Emergency Stop Switch. Provides SEMI-S2/SEMATECH APPLICATION GUIDE FOR SEMI-S2 compatibility. The SEMI-S2-compatible Shroud and legend plate for EMERGENCY OFF come as a set. Use with an A22E Emergency Stop Switch.(for emergency shutoff) *1 *2 Used together with accessories. Contains 10 packings. 32

33 A22E/A22NE-P Dimensions (Unit: mm) Screw Terminal Block Type/Push-in Plus Terminal Block Type Hole Plug Round A22Z dia Legend Plates for Emergency Stop A22Z (90 dia.) Lock Ring A22Z Material: Nickel plated on iron Tightening Tool A22Z-3905 Rubber Packing A22Z-R 0.5 Black letters 30 dia. Yellow dia. t dia dia dia. 27 dia dia dia dia. 25 dia. 30-dia. Resin Attachment A22Z-A30 Black letters Yellow t1 2.8 A22Z (60 dia.) 25-dia. Ring A22Z-R25 Material: NBR (black) 60 dia dia. 22 dia dia. 27 dia Black letter Yellow t dia dia A22Z (60 dia.) 60 dia dia. A22E A22NE-P Common Accessories and Tools Common Note 33

34 A22E/A22NE-P A22E A22NE-P Common Accessories and Tools Common Note Common E-stop Shrouds A22Z-EG1, A22Z-EG1-W, A22Z-EG10, A22Z-EG10-W 90 dia. 78 dia. Note: 1. The dimensions of the Shroud conform to the specifications of the SEMATECH Application Guide for SEMI S The Shroud is not provided with the Switch dia 33 dia EMERGENCY STOP is indicated on A22Z-EG1-W. Legend plate is not provided with A22Z-EG10 and A22Z-EG10-W. 75 min. (Determined by the height of the Switch surface in the lock position.) Screw Terminal Block type Mounting a 1-pole Switch Unit max. 5R dia. 40 dia. Switch Mounting Dimension Switch Mounting Dimension Panel Cutout Dimensions 24.2± dia. R Allowable panel thickness: 1 to 2 mm A22E-M Panel Push-in Plus Terminal Block type Mounting a 1-pole Switch Unit R max. Panel 1-pole Switch Unit 2 1 Switch Unit Push-in Plus Terminal Block type Mounting a 2-pole Switch Unit max. Panel EMERGENCY OFF inscription plate (t=1) Rubber packing (t=0.5) Sunken section, 0.2 Switch guard Rubber packing (t=0.5) Mounting panel Locking ring 2-pole Switch Unit 34

35 A22E/A22NE-P E-stop Shrouds A22Z-EG2, A22Z-EG21, A22Z-EG22 During spacer attachment Panel Panel dia. 98 dia. 79 dia dia dia Detents inside (One on each side) 2R Position of detent notch Position of detent notch Panel M90 The number of spacers depends on the model A22Z-EG2 : No Spacer A22Z-EG21 : 1 Spacer A22Z-EG22 : 2 Spacers With 1 Spacer With 2 Spacers Screw Terminal Block Type Spacer Spacers Mounting a 1-pole Switch Unit * Panel Cutout Dimensions Note: 1. The dimensions of the Shroud conform to the specifications of the SEMATECH Application Guide for SEMI S The Shroud is not provided with the Switch. 3. Tighten to a torque of 1.96 to 2.94 N m. 4. The allowable panel thicknesses are as follows: Without Spacers: t=1.3 to 22.5 mm With 1 Spacer: t=1.3 to 12.5 mm With 2 Spacers: t=1.3 to 2.5 mm Push-in Plus Terminal Block Type Mounting a 1-pole Switch Unit * Panel 72 max. 1b Contact Unit Position of detent notch 2b One-Piece Contact Unit Position of detent notch Screw Terminal Block Type Mounting a 2-pole Switch Unit * Panel 105 max. Push-in Plus Terminal Block Type Mounting a 2-pole Switch Unit * 88 max. 2b One-Piece Contact Unit * These are the dimension from the front of the panel when the Switch Unit is attached. A22E A22NE-P Common Accessories and Tools Common Note 35

36 A22E/A22NE-P A22E A22NE-P Common Accessories and Tools Common Note E-stop Shroud A22Z-EG3 33 dia. 90 dia. C 2.8 C 22.2 dia. 78 min. (Determined by the height of the Switch surface in the lock position.) 20.5 Switch Mounting Dimension Switch Mounting Dimension Set model number A22Z-EG3 Note: 1. The dimensions of the Shroud conform to the specifications of the SEMATECH Application Guide for SEMI S The Shroud is not provided with the Switch. Screw Terminal Block Type Mounting a 1-pole Switch Unit 52.2 max. 38 C-C Portion B Panel 1-pole Switch Unit 1-pole Switch Unit Panel Switch Mounting Dimension Portion A: Indented part Switch Mounting Dimension Push-in Plus Terminal Block Type Mounting a 1-pole Switch Unit 37 max Legend Plate (Provided with the Switch Guard) Rubber Packing (t=0.5, Rubber Packing) E-Stop Shroud Rubber Packing (t=0.5, Rubber Packing) Panel Locking Ring (Rubber Packing) Screw Terminal Block Type Mounting a 2-pole Switch Unit 71.2 max. 38 C-C Mounting Nut (Provided with the Operation Unit) Panel Panel 2-pole Switch Unit Push-in Plus Terminal Block Type Mounting a 2-pole Switch Unit 52.2 max pole Switch Unit Panel Cutout Dimensions 24.2± R Allowable panel thickness: 1 to 3 mm 22.3 dia

37 A22E/A22NE-P Safety Precautions Be sure to read the precautions for All PushButton Switches in the website at: Indication and Meaning for Safe Use Precautions for Safe Use Mounting Always make sure that the power is turned OFF before wiring the Switch. Also, do not touch the terminals or other current-carrying ports while power is being supplied. Electric shock may occur. Do not tighten the mounting ring more than necessary using tools such as pointed-nose pliers. Doing so will damage the mounting ring. The tightening torque is 0.98 to 1.96 N m. Recommended panel thickness: 1 to 5 mm. When mounting the caps after changing the LED or the caps, tighten the caps at a tightening torque of 0.49 to 0.78 N m. Operating Environment The IP65 model is designed with a protective structure so that it will not sustain damage if it is subjected to water from any direction to the front of the panel. The Switch is intended for indoor use only. Using the Switch outdoor may cause it to fail. Others If the panel is to be coated, make sure that the panel meets the specified dimensions after coating. Due to the structure of the Switch, severe shock or vibration may cause malfunctions or damage to the Switch. Also, most Switches are made from resin and will be damaged if they come into contact with sharp objects. Particularly scratches on the Operation Unit may create visual and operational obtrusions. Handle the Switches with care, and do not throw or drop them. Hammer Supplementary comments on what to do or avoid doing, to use the product safely. Precautions for Correct Use Screwdriver Do not allow the Switch to drop and hit the floor. Do not place or drop heavy objects on the Switch. Do not operate the Switch with hard or sharp objects. A22E A22NE-P Common Accessories and Tools Common Note 37

38 38 MEMO

39 Terms and Conditions Agreement Read and understand this catalog. Please read and understand this catalog before purchasing the products. Please consult your OMRON representative if you have any questions or comments. Warranties. (a) Exclusive Warranty. Omron s exclusive warranty is that the Products will be free from defects in materials and workmanship for a period of twelve months from the date of sale by Omron (or such other period expressed in writing by Omron). Omron disclaims all other warranties, express or implied. (b) Limitations. OMRON MAKES NO WARRANTY OR REPRESENTATION, EXPRESS OR IMPLIED, ABOUT NON-INFRINGEMENT, MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE OF THE PRODUCTS. BUYER ACKNOWLEDGES THAT IT ALONE HAS DETERMINED THAT THE PRODUCTS WILL SUITABLY MEET THE REQUIREMENTS OF THEIR INTENDED USE. Omron further disclaims all warranties and responsibility of any type for claims or expenses based on infringement by the Products or otherwise of any intellectual property right. (c) Buyer Remedy. Omron s sole obligation hereunder shall be, at Omron s election, to (i) replace (in the form originally shipped with Buyer responsible for labor charges for removal or replacement thereof) the non-complying Product, (ii) repair the non-complying Product, or (iii) repay or credit Buyer an amount equal to the purchase price of the non-complying Product; provided that in no event shall Omron be responsible for warranty, repair, indemnity or any other claims or expenses regarding the Products unless Omron s analysis confirms that the Products were properly handled, stored, installed and maintained and not subject to contamination, abuse, misuse or inappropriate modification. Return of any Products by Buyer must be approved in writing by Omron before shipment. Omron Companies shall not be liable for the suitability or unsuitability or the results from the use of Products in combination with any electrical or electronic components, circuits, system assemblies or any other materials or substances or environments. Any advice, recommendations or information given orally or in writing, are not to be construed as an amendment or addition to the above warranty. See or contact your Omron representative for published information. Limitation on Liability; Etc. OMRON COMPANIES SHALL NOT BE LIABLE FOR SPECIAL, INDIRECT, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, LOSS OF PROFITS OR PRODUCTION OR COMMERCIAL LOSS IN ANY WAY CONNECTED WITH THE PRODUCTS, WHETHER SUCH CLAIM IS BASED IN CONTRACT, WARRANTY, NEGLIGENCE OR STRICT LIABILITY. Further, in no event shall liability of Omron Companies exceed the individual price of the Product on which liability is asserted. Suitability of Use. Omron Companies shall not be responsible for conformity with any standards, codes or regulations which apply to the combination of the Product in the Buyer s application or use of the Product. At Buyer s request, Omron will provide applicable third party certification documents identifying ratings and limitations of use which apply to the Product. This information by itself is not sufficient for a complete determination of the suitability of the Product in combination with the end product, machine, system, or other application or use. Buyer shall be solely responsible for determining appropriateness of the particular Product with respect to Buyer s application, product or system. Buyer shall take application responsibility in all cases. NEVER USE THE PRODUCT FOR AN APPLICATION INVOLVING SERIOUS RISK TO LIFE OR PROPERTY OR IN LARGE QUANTITIES WITHOUT ENSURING THAT THE SYSTEM AS A WHOLE HAS BEEN DESIGNED TO ADDRESS THE RISKS, AND THAT THE OMRON PRODUCT(S) IS PROPERLY RATED AND INSTALLED FOR THE INTENDED USE WITHIN THE OVERALL EQUIPMENT OR SYSTEM. Programmable Products. Omron Companies shall not be responsible for the user s programming of a programmable Product, or any consequence thereof. Performance Data. Data presented in Omron Company websites, catalogs and other materials is provided as a guide for the user in determining suitability and does not constitute a warranty. It may represent the result of Omron s test conditions, and the user must correlate it to actual application requirements. Actual performance is subject to the Omron s Warranty and Limitations of Liability. Change in Specifications. Product specifications and accessories may be changed at any time based on improvements and other reasons. It is our practice to change part numbers when published ratings or features are changed, or when significant construction changes are made. However, some specifications of the Product may be changed without any notice. When in doubt, special part numbers may be assigned to fix or establish key specifications for your application. Please consult with your Omron s representative at any time to confirm actual specifications of purchased Product. Errors and Omissions. Information presented by Omron Companies has been checked and is believed to be accurate; however, no responsibility is assumed for clerical, typographical or proofreading errors or omissions.

40 OMRON Corporation Industrial Automation Company Kyoto, JAPAN Contact: Authorized Distributor: Regional Headquarters OMRON EUROPE B.V. Wegalaan 67-69, 2132 JD Hoofddorp The Netherlands Tel: (31) /Fax: (31) OMRON ASIA PACIFIC PTE. LTD. No. 438A Alexandra Road # 05-05/08 (Lobby 2), Alexandra Technopark, Singapore Tel: (65) /Fax: (65) OMRON SCIENTIFIC TECHNOLOGIES INC Dumbarton Circle Fremont CA U.S.A. Tel: (1) /Fax: (1) OMRON (CHINA) CO., LTD. Room 2211, Bank of China Tower, 200 Yin Cheng Zhong Road, PuDong New Area, Shanghai, , China Tel: (86) /Fax: (86) OMRON Corporation 2017 All Rights Reserved. In the interest of product improvement, specifications are subject to change without notice. Cat. No. A263-E (0917)

41 Emergency Stop Switch A22E Install in 22-dia. or 25-dia. Panel Cutout Direct opening mechanism with minimum contact separation of 3 mm in accordance with EN , Æ. (only for NC contacts) Safety lock mechanism prevents misuse. (No tampering in accordance with EN 418) Easy mounting and removal of Switch Blocks using an incorporated lever. Finger protection mechanism on Switch Unit provided as a standard feature. Install using either round, forked crimp terminals, or ferrules. For additional installation of emergency-stop switches. A22Z Emergency-stop switches can be installed easily far from machines. A22E-#-# A22Z-B101Y Control Box A22E A22E G-303

42 Model Number Structure Model Number Legend Completely Assembled Shipped as a set which includes the Pushbutton, Lamp (lighted models only), and Switch A22E#-#-#-# 1 Lighted/Non-lighted Code Description None Non-lighted L Lighted (see note) Note: Lighted Emergency Stop Switches are available only for the 40-dia. pushlock turn-reset models. 2 Head Size Code MP LP S M L SK MK Description 40 dia. Push-pull 60 dia. 30 dia. Push-lock, turn-reset 40 dia. 60 dia. 30 dia. Push-lock key reset 40 dia. 3 Light Source Without Voltage Reduction Unit Code Operating Voltage None Non-lighted 6D LED 6 VDC 6A 6 VAC 12A 12 VAC/VDC 24A 24 VAC/VDC With Voltage Reduction Unit None Non-lighted T1 LED 110 VAC*1 T2 220 VAC*2 Note: The LED lamp (24 VAC/VDC) can be lit by directly applying 110 VAC/VDC (220 VAC/VDC) to the lamp terminal. LED incorporates the 24-VAC/VDC models. *1) Operational voltage: 95 to 110 VAC *2) Operational voltage: 190 to 230 VAC 4 Contacts Code Description SPST-NC SPST-NO + SPST-NC DPST-NC Subassembled The Pushbutton, Lamp, or Switch can be ordered separately. Use them in combination for models that are not available as assembled Units. These can also be used as inventory for maintenance parts. Unit Combinations Non-lighted Pushbutton Switch Lighted (without Voltage Reduction Unit) Pushbutton Lamp LED Incandescent Switch (without Voltage Reduction Unit) Lighted (with Voltage Reduction Unit) Pushbutton Lamp LED Switch (with Voltage Reduction Unit) G-304 Safety Sensors / Components

43 1. Pushbutton Lighted/Non-lighted 1 2 A22E#-# 1 Lighted/Non-lighted Code Description None Non-lighted L Lighted (see note) Note: Lighted Emergency Stop Switches are available only for the 40-dia. pushlock turn-reset models. 2 Head Size Code Description MP LP S M L SK MK 40 dia. 60 dia. 30 dia. 40 dia. 60 dia. 30 dia. 40 dia. Push-pull Push-lock, turn-reset Push-lock key reset 2. Lamp 1 2 A22-## 1 Operating Voltage (Rated Voltage) Incandescent Code LED 6D 6 VDC (6 VDC) 6A 6 VAC (6 VAC) 12A 12 VAC/VDC (12 VAC/VDC) 24A 24 VAC/VDC (24 VAC/VDC) 2 Illumination Color Code Description R Red 3. Switch Lighted/Non-lighted A22#-#M-# 1 Lighted/Non-lighted Code Description None Non-lighted L Lighted 2 Contacts Code Description SPST-NC SPST-NO + SPST-NC DPST-NC 3 Voltage Reduction Unit (Lighted Models Only) Code Description None Without Voltage Reduction Unit T1 110 VAC*1 T2 220 VAC*2 *1) Operational voltage: 95 to 110 VAC *2) Operational voltage: 190 to 230 VAC A22E A22E G-305

44 Ordering Information List of Models Completely Assembled (Ask your local OMRON representative) Non-lighted Models Appearance Output Push-lock turn-reset system Color of cap 40-dia. head Push-pull SPST-NC SPST-NO/SPST-NC A22E-MP-01 A22E-MP-11 A22E-MP DPST-NC A22E-MP dia. head Push-pull A22E-LP SPST-NC SPST-NO/SPST-NC DPST-NC A22E-LP-01 A22E-LP-11 A22E-LP dia. head Push-lock Turn-reset SPST-NC SPST-NO/SPST-NC A22E-S-01 A22E-S-11 A22E-S DPST-NC A22E-S dia. head Push-lock Turn-reset A22E-M SPST-NC SPST-NO/SPST-NC DPST-NC A22E-M-01 A22E-M-11 A22E-M-02 Red 60-dia. head Push-lock Turn-reset SPST-NC SPST-NO/SPST-NC A22E-L-01 A22E-L-11 A22E-L DPST-NC A22E-L dia. head Push-lock Key-reset SPST-NC SPST-NO/SPST-NC A22E-SK-01 A22E-SK-11 A22E-SK DPST-NC A22E-SK dia. head Push-lock Key-reset SPST-NC SPST-NO/SPST-NC A22E-MK-01 A22E-MK-11 A22E-MK DPST-NC A22E-MK-02 Lighted Models 40-dia. head Push-lock Turn-reset Appearance Output Lighting Rated voltage 40-dia. head Push-lock Turn-reset with Voltage Reduction Unit SPST-NC SPST-NO/SPST-NC DPST-NC SPST-NC SPST-NO/SPST-NC DPST-NC LED Push-lock turn-reset system 6 VDC A22EL-M-6D-01 6 VAC A22EL-M-6A VAC/VDC A22EL-M-12A VAC/VDC A22EL-M-24A-01 6 VDC A22EL-M-6D-11 6 VAC A22EL-M-6A VAC/VDC A22EL-M-12A VAC/VDC A22EL-M-24A-11 6 VDC A22EL-M-6D-02 6 VAC A22EL-M-6A VAC/VDC A22EL-M-12A VAC/VDC A22EL-M-24A VAC A22EL-M-T VAC A22EL-M-T VAC A22EL-M-T VAC A22EL-M-T VAC A22EL-M-T VAC A22EL-M-T2-02 Red Color of cap G-306 Safety Sensors / Components

45 Subassembled Pushbuttons Non-lighted Sealing capability and size IP65 oil-resistant models Small (30 dia.) Medium (40 dia.) Large (60 dia.) A22E-MP A22E-LP Push-pull --- Push-lock, Turn-reset A22E-S A22E-M A22E-L A22E-SK A22E-MK --- Push-lock, key-reset Lighted Sealing capability and size A22EL-M IP65 Medium (40 dia.) Push-lock, Turn-reset Lamp LED Rated voltage 6 VDC 6 VAC 12 VAC/VDC 24 VAC/VDC Super-bright 24 VAC/VDC LED light Red A22-6DR A22-6AR A22-12AR A22-24AR A22-24ASR Note: For voltage-reduction lighting, use the A22-24AR. Incandescent Rated voltage 6 VAC 14 VAC 28 VAC 130 VAC A22-5 A22-12 A22-24 A22-H1 A22E A22E G-307

46 Switch (Standard Load) Without Voltage Reduction Unit Classification Non-lighted Lighted Appearance Contacts For standard loads Switch Action Momentary SPST-NO A22-10M A22L-10M SPST-NC A22-01M A22L-01M SPST-NO + SPST- NC A22-11M A22L-11M DPST-NO A22-20M A22L-20M DPST-NC A22-02M A22L-02M Momentary With Voltage Reduction Unit Classification Lighted (110 VAC) Lighted (220 VAC) Appearance Contacts For standard loads Switch Action Momentary SPST-NO A22L-10M-T1 A22L-10M-T2 SPST-NC A22L-01M-T1 A22L-01M-T2 SPST-NO + SPST- NC A22L-11M-T1 A22L-11M-T2 DPST-NO A22L-20M-T1 A22L-20M-T2 DPST-NC A22L-02M-T1 A22L-02M-T2 Momentary Note: 1. The above illustrations are for the DPST-NO contact. 2. When using with a Voltage Reduction Unit, use the A22-24AR. G-308 Safety Sensors / Components

47 Accessories (Order Separately) Item Appearance Classification Model Remarks SPST-NO A22-10 Provided as standard. Order Switch Switch Blocks Blocks only when adding or replacing SPST-NC A22-01 them. Direct lighting A22-TN Voltagereduction method. 110 VAC A22-T1 Used when changing the lighting Lamp Sockets lighting 220 VAC A22-T2 Mounting Latches For momentary-action models A For alternate-action models A Lock Ring Rounded shape A22Z-3360 Hole Plug Round A22Z-3530 Control Boxes (Enclosures) Connectors One hole A22Z-B101 One hole, yellow box (for emergency stop) A22Z-B101Y Two holes A22Z-B102 Three holes A22Z-B103 Applicable cable 7 to 9 dia. A22Z diameter (mm) 9 to 11 dia. A22Z dia. Ring A22Z-R25 Legend Plates for Emergency Stop 60-dia. black letters on yellow back-ground 90-dia. black letters on yellow back-ground A22Z A22Z Provided as standard. Order Mounting Latches only when mounting Switch Blocks or Lamp Sockets that are purchased individually. The body is equipped with a Lock Fitting. This Lock Fitting is used when a more secure lock feature is required. Can be plugged into pre-cut panel holes for future expansion. The color is black. Material: Polycarbonate resin Plastic connector used to extend a cable from the Switch Box. Can be fit into a 25-dia. hole in the panel. Since this is not attached to the main body, order separately. EMERGENCY STOP is indicated on the plate. Lamp Extractor A22Z-3901 Rubber tool used to replace Lamps easily Tightening Tool A22Z-3905 Tool used to tighten nuts from the back of the panel --- A22Z-3380 Use to fix the lever on the Switch. Lock Plate A22E A22E G-309

48 Specifications Approved Standards Recognized organization Standards File No. UL (See note.) UL508 E41515 AZCO EN C Note: UL-approved for CSA C22.2 No. 14 and bears the cr mark. Approved Standard Ratings UL, cul (File No. E41515) 6 A at 220 V, 10 A at 110 VAC EN (Low Voltage Directive) Rated current: 10 A; Rated voltage: 220 VAC Ratings Contacts (Standard Load) Rated carry current 10 Rated voltage AC15 (inductive load) Rated current (A) AC12 (resistive load) DC13 (inductive load) 24 VAC VAC VAC VAC VAC VDC VDC VDC VDC DC12 (resistive load) Note: 1. Rated current values are determined according to the testing conditions. The above ratings were obtained by conducting tests under the following conditions. (1) Ambient temperature: 20 ±2 C (2) Ambient humidity: 65±5% (3) Operating frequency: 20 operations/minute 2. Minimum applicable load: 10 ma at 5 VDC LED Indicators without Voltage Reduction Unit Rated voltage Rated current Operating voltage 6 VDC 60 ma 6 VDC±5% 6 VAC 60 ma 6 VAC/VDC±5% 12 VAC/VDC 30 ma 12 VAC/VDC±5% 24 VAC/VDC 15 ma 24 VAC/VDC±5% Super-bright LED Indicator Rated voltage Rated current Operating voltage 24 VAC/VDC 15 ma 24 VAC/VDC ±5% Incandescent Lamp Rated voltage Rated current Operating voltage 6 VAC/VDC 200 ma 5 VAC/VDC 14 VAC/VDC 80 ma 12 VAC/VDC 28 VAC/VDC 40 ma 24 VAC/VDC 130 VAC/VDC 20 ma 100 VAC/VDC Voltage-reduction Lighting Rated voltage Operational voltage Applicable lamp (BA9S/13# gold) 110 VAC 95 to 115 VAC LED Lamp 220 VAC 190 to 230 VAC (A22-24A#) Contacts (Microload) Rated applicable load 50 ma at 5 VDC (Resistive load) Minimum applicable load 1 ma at 5 VDC G-310 Safety Sensors / Components

49 Characteristics Allowable operating frequency Insulation resistance Dielectric strength Vibration resistance Shock resistance Durability Ambient temperature (See note 1.) Note: 1. With no icing or condensation. 2. Malfunction within 1 ms. Emergency Stop Switches Item Non-lighted model: A22E Lighted model: A22EL Mechanical 30 operations/minute max. Electrical 30 operations/minute max. 100 MΩ min. (at 500 VDC) 2,500 VAC, 50/60 Hz for 1 min between terminals of same polarity 2,500 VAC, 50/60 Hz for 1 min between terminals of different polarity and also between each terminal and ground Malfunction (See note 2.): 10 to 55 Hz, 1.5-mm double amplitude Mechanical 1,000 m/s 2 Malfunction (See note 2.) 250 m/s 2 max. Mechanical Momentary operation: 300,000 operations min. Electrical 300,000 operations min. Operating: -20 C to 70 C Storage: -40 C to 70 C Ambient humidity Operating: 35% to 85% Degree of protection IP65 (oil-resistant) Electric shock protection class Class II PTI (tracking characteristic) 175 Degree of contamination 3 (IEC ) Operating: -20 C to 55 C Storage: -40 C to 70 C IP65 Operating Characteristics (for SPST-NO/SPST-NC) Item Total travel force (TTF) max. Total travel (TT) Releasing force (RF) min N Emergency Stop Switches Push-lock turn-reset system A22E, A22EL 10±1 mm 0.25 N m max. (See note.) Note: Rotation torque for Emergency Stop Pushbutton. A22E A22E G-311

50 Nomenclature Pushbutton Push-lock Turn-reset System Available Color: Red Non-lighted Lighted Lamp Light source LED Lamp Incandescent Lamp Switch Contact Ratings 10 A at 110 VAC (resistive load) 10 A at 24 VDC (resistive load) Lighting Method Non-lighted Lighted (without Voltage Reduction Unit) Lighted (with Voltage Reduction Unit) Safety Lock Mechanism to Prevent Misuse (The above figures are examples of the lighted model.) Lock position This Switch can be intentionally used to stop equipment in an emergency. Even if an object or person touches the Pushbutton by mistake, the contact will not be released unless the Pushbutton reaches the lock position. This Switch uses a finger protection mechanism to prevent electrical shocks. Moreover, it is provided with a mechanism to prevent terminal screws from coming off and also allows connection to either round or forked crimp terminals. Finger protection Mechanism for preventing terminal screws from coming off (loosening the screws do not cause them to come off) G-312 Safety Sensors / Components

51 Dimensions Note: All units are in millimeters unless otherwise indicated. A22E-MP Non-lighted models 40-dia. Push-pull A22E-LP Non-lighted models 60-dia. Push-pull 40 dia. 60 dia. A22E-S Non-lighted models 30-dia. Push-lock, Turn-reset A22E-M Non-lighted models 40-dia. Push-lock, Turn-reset 30 dia. 40 dia A22E-L Non-lighted models 60-dia. Push-lock, Turn-reset 60 dia. 1.8 A22E-SK Non-lighted models 30-dia. Push-lock, Key-reset A22E-MK Non-lighted models 40-dia. Push-lock, Key-reset 30 dia. 22 dia dia. 22 dia A22EL-M Lighted models 40-dia. Push-lock, Turn-reset 40 dia. A22E A22E G-313

52 Dimensions for Accessories Legend Plates For Emergency-stop A22Z A22Z dia. 90 dia. Black letters Black letters Yellow 22.2 dia. Yellow 22.2 dia. Lamp Extractor A22Z-3901 Tightening Wrench A22Z dia. 8.5 dia. 8 dia. 30 dia dia dia. 25 dia. Lock Ring A22Z dia. Ring A22Z-R dia. 22 dia dia. 27 dia. 30 dia. Lock Plate A22Z dia. G-314 Safety Sensors / Components

53 Control Box (Enclosure) A22Z-B10# A22Z-B101 (One Hole) A22Z-B101Y Four, 4x38 tapping screws dia. Cable Port Hole (Top View) 21 dia. (Lead cable hole) (10x36) 0.6-mm concave surface 16±1 dia. (Lead cable hole) Two mounting holes A22Z-B102 (Two Holes) Four, 4x38 tapping screws Two, dia. Cable Port Hole (Top View) 21 dia. (Lead cable hole) (10x36) 0.6-mm concave surface 16±1 dia. (Lead cable hole) Two mounting holes A22Z-B103 (Three Holes) Four, 4x38 tapping screws Cable Port Hole (Top View) Three, dia. (10x36) 0.6-mm concave surface 21 dia. (Lead cable hole) 16±1 dia. (Lead cable hole) Two mounting holes Panel Mounting Hole A22E A22E G-315

54 Terminal Arrangement Terminal Arrangement (Bottom View) Non-lighted (SPST-NO + SPST-NC) Lighted (SPST-NO + SPST-NC) Switch Blocks M3.5 screws Switch Blocks Lamp Socket Terminal Connection Type Terminal connection Bottom view Non-lighted Bottom view Lighted without Voltage Reduction Unit Bottom view Lighted with Voltage Reduction Unit Note: The above terminal connection diagrams are examples for SPST-NO + SPST-NC. Panel Cutouts dia. 0 R0.8 max dia dia dia dia. With Lock Fitting Without Lock Fitting Note: 1. When applying coating such as paint to the panel, the dimensions should be those after the application of coating. 2. Recommended panel thickness: 1 to 5 mm. 3. Use an A22Z-R25 Ring when mounting to a panel with 25- mm holes. 0 G-316 Safety Sensors / Components

55 Installation Mounting to the Panel Mounting the Operation Unit on the Panel Insert the Operation Unit (Pushbutton, etc.) from the front surface of the panel, insert the Lock Ring and the mounting nut from the terminal side, then tighten the nut. Before tightening, check that the rubber washer is present between the Pushbutton Unit and the panel. When using a Legend Plate Frame, put one rubber washer each between the Legend Plate Frame and the panel and between the Operation Unit and the Legend Plate Frame. (One rubber washer will be provided when one Legend Plate Frame is ordered.) Align the Lock Ring with the groove in the casing, then insert the Lock Ring so that its edge is located on the panel side. Tighten the mounting nut at a torque of 0.98 to 1.96 N m. When using a Lock Ring, replace with the supplied Lock Ring, insert the projecting part into the lock slot, and then tighten the mounting nut. Mounting the Switch on the Pushbutton Unit Insert the Pushbutton Unit into the Switch Unit, aligning the arrow mark inscribed on the Case with the lever on the Switch Blocks, then move the lever in the direction indicated by the arrow in the following figure. Operation Unit Arrow mark Lever Hold here Rubber washer Mounting nut Panel Projecting part Panel Lock Ring When the panel cutout dimension is 25 dia., remove the supplied rubber washer and mount the 25-dia. Ring as shown below. (Since the A22Z-R25 is not attached to the main body, order separately.) Operation Unit Lock Ring Removing the Switch Move the lever in the direction indicated by the arrow in the following figure, then pull the Pushbutton Unit or the Switch Blocks. Since the lever has a hole with an inside diameter of 6.5 mm, the lever can be moved in the specified direction by inserting a screwdriver into the hole and then moving the screwdriver. Screwdriver 22 dia. 25-dia. Ring (A22Z-R25) 22.3 dia. 25 dia. Panel 25 dia. Lock Ring 22.3 dia. Mounting nut A22E A22E G-317

56 Assembling the Cap Emergency Stop Switch Insert the protrusion of the Tightening Wrench (A22Z-3905) into the Cap slot and then turn to remove the Cap. Control Box (Enclosure) Mounting the Switch The Standard-size Legend Plate Frame can be mounted. Mount the Frame as shown in the following diagram. Mount the Switch in the same way as for an ordinary panel. Snap-in Legend Plate Installing/Replacing the Lamp Installing/Replacing from the Panel Surface Insert the Lamp Extractor (A22Z-3901) into the lamp, then rotate the Extractor while pressing it. Creating a Cable Port Hole Place the tip of a screwdriver on the surface where the cable port hole is to be created with the cover attached and strike the screwdriver to punch a hole. Attempts to punch a hole on the other side of the case will damage the Box. Installing/Replacing on the Switch Grip the indicator with your fingers, then rotate the indicator while pressing it against the Switch. Securing the Connector Cable 1. Insert the connector into the cable port hole in the Box and secure with the fixing nut inside the box. 2. Open a hole in the thin rubber section of the rubber ring. 3. Pass the tightening cap through the cable, insert the cable into the connector, and tighten the hexagonal nut to secure the cable. Lock nut Rubber washer Connector Tightening cap Cable Inside Outside Box Cable diameter Connector 7 to 9 dia. A22Z to 11 dia. A22Z G-318 Safety Sensors / Components

57 Installing/Removing the Switch Blocks Installing the Switch Blocks Hook the small protrusion on the Mounting Latch into the groove on the other side of the lever, then push up the Switch Block in the direction indicated by the arrow in the figure below. Lever Wiring Wiring Round Crimp Terminals Loosen the terminal screw from the Switch Unit until it completely comes off the groove, insert a screwdriver as shown in the following figure, then push up the washer in the direction indicated by the arrow to temporarily secure it. Now, a round crimp terminal can be connected. After inserting the terminal, tighten the screws to complete wiring. Washer Mounting Latch Screw Screwdriver Protrusion Switch Block Removing the Switch Blocks Insert a screwdriver between the Mounting Latch and the Switch Block, then push down the screwdriver in the direction indicated by the arrow in the following figure. Use either of the following screwdrivers. Flat-head screwdriver 3 to 6 mm Phillips screwdriver 3 to 6 mm Screwdriver A22E A22E G-319

58 ALL DIMENSIONS SHOWN ARE IN MILLIMETERS. To convert millimeters into inches, multiply by To convert grams into ounces, multiply by Cat. No. A119-E2-03A-X In the interest of product improvement, specifications are subject to change without notice. G-320 Safety Sensors / Components

59 Emergency Stop Switch A165E Mounting Aperture of 16 mm Modular construction, easy installation Direct opening mechanism with minimum contact separation of 3 mm in accordance with EN , Æ. (only for NC contacts) Conforms to EN418, EN Includes a safety lock to prevent misuse. Features separate construction that allows the Switch to be separated for easier wiring and one-piece-like construction that allows easier handling. High reliability, IP65 Short mounting depth, less than 28.5 mm below panel Quick and easy assembly, snap-in Switch. A165E is identifiable, clearly visible and will stop a dangerous process, without creating additional hazards. Model Number Structure Model Number Legend A165E-##-#-# Lighted/Non-lighted None: Non-lighted L: Lighted 2. Head Size S: 30 mm dia. M: 40 mm dia. 3. Illumination (Operation Voltage/Rated Voltage) None: Non-lighted 24D: LED (24 VDC) 4. Contacts 01: SPST (NC) 02: DPST (NC) 03U: TPST (NC) One-body, non-lighted models only A165E A165E G-283

60 Ordering Information List of Models Illumination Rated voltage Pushbutton color Pushbutton size Terminal Contact LED 24 VDC SPST-NC DPST-NC 30 dia. SPST-NC None --- DPST-NC TPST-NC Red Solder terminal SPST-NC LED 24 VDC DPST-NC 40 dia. SPST-NC None --- DPST-NC TPST-NC Standard load (125 VAC at 5 A, 250 VAC at 3 A, 30 VDC at 3 A) A165E-LS-24D-01 A165E-LS-24D-02 A165E-S-01 A165E-S-02 A165E-S-03U A165E-LM-24D-01 A165E-LM-24D-02 A165E-M-01 A165E-M-02 A165E-M-03U Note: The above models have a surface indication of RESET. Models with STOP indication are also available. For further information, contact your OMRON representative. Accessories (Order Separately) Item Appearance Type Model Precautions Yellow Plate Yellow, 45 dia. A16Z-5070 Use this as an emergency stop nameplate. Panel Plug Rectangular Square Round A16ZJ-3003 A16ZA-3003 A16ZT-3003 Used for covering the panel cutouts for future panel expansion. Tightening Tool --- A16Z-3004 Useful for repetitive mounting. Be careful not to tighten excessively. Extractor --- A16Z-5080 Convenient for extracting the Switch and Lamp. Specifications Approved Standards Recognized Organization Standards File No. UL, cul (see note) UL508 E41515 AZCO EN C Note: UL: UL508, cul: CSA C22 No. 14 Approved Standard Ratings UL, cul Rated voltage 125 VAC 250 VAC 30 VDC Rated current A165E series A165E-U series 5 A (General use) 3 A (General use) 3 A (Resistive) 1 A (General use) 0.5 A (General use) 1 A (Resistive) G-284 Safety Sensors / Components

61 Ratings Switch Ratings Rated voltage 125 VAC 250 VAC 30 VDC Minimum applicable load A165E series 5 A 3 A 3 A Resistive load A165E#-U series 1 A 0.5 A 1 A 150 ma at 5 VDC 1 ma at 5 VDC Characteristics Item Emergency Stop Switch Allowable operating Mechanical 20 operations/minute max. frequency Electrical 10 operations/minute max. Insulation resistance 100 MΩ min. (at 500 VDC) Dielectric strength 1,000 VAC, 50/60 Hz for 1 min between terminals of same polarity 2,000 VAC, 50/60 Hz for 1 min between terminals of different polarity and also between each terminal and ground 1,000 VAC, 50/60 Hz for 1 min between lamp terminals (see note) Vibration resistance Malfunction 10 to 55 Hz, 1.5-mm double amplitude (malfunction within 1 ms) Destruction 500 m/s 2 Shock resistance 300 m/s Malfunction max. (malfunction within 1 ms), 150 m/s 2 max. In case of A165E#U series Durability Mechanical 100,000 operations min. Electrical 100,000 operations min. Ambient temperature Operating:-10 C to 55 C (with no icing or condensation) Storage:-25 C to 65 C (with no icing or condensation) Ambient humidity Operating:35% to 85% Electric shock protection class Class II PTI (tracking characteristic) 175 Degree of contamination 3 Weight Approx. 16 g (in case of DPDT Switches) Note: LED not mounted. Test them with the LED removed. Operating Characteristics Features Operating force (OF) max. Releasing force (RF) min. Pretravel (PT) Characteristics 14.7 N 0.1 N m 3.5±0.5 mm (3±0.5 mm In case of A165E#U series) A165E A165E G-285

62 Nomenclature \ Protective Structure and Terminal Type Protective Structure Oil-resistant IP65 Terminal Type Solder terminals (tab terminals #110) Illumination Colors LED Illumination Red Non-lighted Red Illumination Method LED Lamp LED lamp Switch Specifications Standard Loads 5 A at 125 VAC 3 A at 250 VAC 3 A at 30 VDC Note: A165E Emergency Stop Switch must be ordered as a set. No LED is installed for the non-lighted model. Push-lock, Turn-reset System Prevents Misuse Contact open Contact closed Safety Lock Prevents Misuse Even if an object or person touches the pushbutton by mistake, the contact will not be released unless the pushbutton reaches the lock position. Lock position G-286 Safety Sensors / Components

63 Dimensions Note: All units are in millimeters unless otherwise indicated. A165E Non-lighted models 30 mm diameter 30 dia. Mounting ring dia dia. 0 Packing (T0.5) Lock ring Lock Note: 1. When applying a coating such as paint to the panel, dimensions after the coating must satisfy the specified dimensions. 2. Recommended panel thickness: 0.5 to 3.2 mm. Panel cutout dimensions dia ±0.8 A165E Lighted models 30 mm diameter 30 dia. Mounting ring dia dia. Packing (T0.5) Lock ring Lock Note: 1. When applying a coating such as paint to the panel, dimensions after the coating must satisfy the specified dimensions. 2. Recommended panel thickness: 0.5 to 3.2 mm. Panel cutout dimensions dia ±0.8 A165E#U One-body models 30 mm diameter 30 dia Mounting ring dia dia dia. 0 Packing (T0.5) Lock ring Note: 1. When applying a coating such as paint to the panel, dimensions after the coating must satisfy the specified dimensions. 2. Recommended panel thickness: 0.5 to 3.2 mm. A165E Panel cutout dimensions Mounting ring A165E G-287

64 A165E Non-lighted models 40 mm diameter 40 dia. Mounting ring M16 1 Switch Packing (T0.5) Lock ring Lock dia dia. 0 Panel cutout dimensions dia. 0 20± ± ± ± Note: 1. When applying a coating such as paint to the panel, dimensions after the coating must satisfy the specified dimensions. 2. Recommended panel thickness: 0.5 to 3.2 mm. A165E Lighted models 40 mm diameter 40 dia. Mounting ring M16 1 Switch Packing (T0.5) Lock ring Lock dia. 0 Panel cutout dimensions dia dia Note: 1. When applying a coating such as paint to the panel, dimensions after the coating must satisfy the specified dimensions. 2. Recommended panel thickness: 0.5 to 3.2 mm. A165E#U Non-lighted, one-body models 40 mm diameter 40 dia. Operation part 21.5±0.5 M SR82 Lock dia. 0 Panel cutout dimensions dia dia. 0 Packing (T0.5) Lock ring Mounting ring Note: 1. When applying a coating such as paint to the panel, dimensions after the coating must satisfy the specified dimensions. 2. Recommended panel thickness: 0.5 to 3.2 mm. G-288 Safety Sensors / Components

65 Accessories Yellow Plate (Vinyl Chloride) A16Z-5070 Panel Plugs Select an appropriate Panel Plug according to the panel design and mount from the front side of the panel. Panel cutout dimensions are the same as those for the Switch. Rectangular Square Round 15.6 dia. 45 dia. t=1 Screw Fitting A16Z-3004 Lock Ring Rough surface 18 dia. Rough surface 15.8 ±0.1 dia. Terminal Arrangement A165E dia SPST Switches DPST Switches TPST Switches NC2 NC1 Note: The L+ and L- terminals are not available with the non-lighted models. NC3 Stopper A165E G-289

66 ALL DIMENSIONS SHOWN ARE IN MILLIMETERS. To convert millimeters into inches, multiply by To convert grams into ounces, multiply by Cat. No. A120-E2-03A-X In the interest of product improvement, specifications are subject to change without notice. G-290 Safety Sensors / Components

67 Rope Pull Emergency Stop Switch ER1022 Long rope spans up to 125 m makes this switch ideal for applications where long rope spans are required Heavy-duty housing the die-cast housing and stainless steel eye nut make the ER1022 suitable for demanding industrial applications IP67 (NEMA 6) enclosure enables the ER1022 switch to withstand water washdown cleaning Integral E-stop the E-stop button provides emergency stopping capability at the extreme end of the installation and is field serviceable Tension indicator the tension indicator makes the system easy to set up and to maintain the proper rope tension 4 N/C safety contacts and 2 N/O auxiliary contacts satisfy the most demanding applications Vibration tolerant the snap-acting switch contacts protect against nuisance tripping due to vibration Long life the ER1022 switch is designed for a minimum of one million actuations Indicator beacon the indicator beacon, available in 24 VDC, can be wired to flash red to indicate a tripped switch or glow a constant green to indicate a properly reset switch Operation Blue Reset Button A blue reset button is provided to easily return the unit back to its machine-run position after actuation. Installation Hardware Available RK Rope Tension Kit Installation Hardware The RK Rope Tension Kit comes with all of the required hardware for most installations. A spring is required as shown in the installation example below. Tension/Gripper Spring Turnbuckle Double Loop Clip Individual hardware items may be purchased for specific installation requirements. ER1022 Eyebolt Thimble Rope Pulley ER1022 For the Latest Information On the Internet: or 1

68 Contact Arrangements 0 mm 4.0 mm 15.0 mm 17.0 mm 4NC + 2NO Rope Slack Tension Range Rope Pulled 11/12 21/22 33/34 41/42 51/52 63/64 Contact Open Contact Closed Mounting Specification ER mm Every 3 m Every 3 m 500 mm Eyebolt Support Tensioner Gripper Safety Spring Wall 125 m Note: Some installations may require a ER1022 on each end. Applications Typical applications are on conveyor systems and across rotating machinery, and around hazardous areas. Ordering information Rope Pull Emergency Stop Switch E-Stop Indicator Beacon Contacts Wiring Entry Model Included Included (24 VDC) 4 N/C + 2 N/O 4 x M20 ER MELL Included Included (24 VDC) 4 N/C + 2 N/O 4 x M20 ER MELR Accessories Item Model Replacement Lid/LED, 24 VDC SM06-SL710 Rope Kit, 5 m, Stainless Steel RK5 Rope Kit, 10 m, Stainless Steel RK10 Rope Kit, 20 m, Stainless Steel RK20 Rope Kit, 50 m, Stainless Steel RK50 Rope Only, 5 m R5M Rope Only, 10 m R10M Rope Only, 20 m R20M Rope Only, 50 m R50M Rope Only, 100 m R100M Rope Only, 126 m R126M Tensioner Gripper, Stainless Steel SM06-TG00 Eye Bolt, Stainless Steel, 8 per pack SM06-EB10 Double Loop Clip, Stainless Steel, 4 per pack SM06-DL20 For the Latest Information 2 On the Internet: or Rope Pull Emergency Stop Switch

69 Item Thimble, Stainless Steel, 4 per pack Turnbuckle, Stainless Steel Spring, Stainless Steel Rope Pulley, Stainless Steel E-Stop Mechanism Model SM06-THSS SM06-TB30 SM06-SP50 SM06-RPSS SM06-ES60 Specifications Electrical Mechanical Environmental Compliance Contact Configurations Safety Contacts 4 N/C + 2 N/O 4 N/C Switching Ability AC: 240 V 3 A, 120 V 6 A, Inductive DC: 24 V 2.5 A, Inductive Auxiliary Contacts 2 N/O Max Switching Current/Volt/Amp 240 V/720 VA Minimum Current 5 V, 5 ma DC Electrical Life 1,000,000 minimum LED Indicator Beacon 24 VDC Mounting Any position Mounting Hardware 4 x M5 screws Actuator Travel for Positive Opening See diagrams on previous page Max Rope Span 125 m Operation Force < 125 N Tensioning Force to Run Position 130 N typical Case Material Die-cast aluminum alloy Eye Nut Material Stainless steel Wiring Entry 4 x M20 Weight 1100 g Color Yellow Mechanical Life 1,000,000 minimum Protection IP67 (NEMA 6) Operating Temperature -25 to 80 C Cleaning Water washdown Standards IEC , IEC , EN418, UL508, BS5304 Approvals/Listings CE marked for all applicable directives, UL and C-UL Note: The safety contacts of the Omron STI switches are described as normally closed (N/C) i.e., with the rope properly tensioned and the machine able to be started. Dimensions 223 MIN MAX Illustration of right-sided models: ER MELR mounting holes clearance for M5 screws ER Note: The designation of the ER1022 switch as left-sided or right-sided is based upon the mounted position of the switch, in the installation. ER1022 For the Latest Information On the Internet: or 3

70 Safety precautions Operating instructions Installation must be in accordance with the following steps and stated specifications and should be carried out by suitably competent personnel. Adherence to the recommended maintenance instructions forms part of the warranty.! WARNING W Do not defeat, tamper, remove or bypass this unit. Severe injury to personnel could result. Optional 24 VDC Indicator Beacon When +24VDC is applied to the red wire, the beacon will illuminate red and flash. When +24 VDC is applied to the green wire, the beacon will illuminate green. (+24VDC) (+24VDC) (120VAC) (120VAC) Red Green Optional 120 VAC Indicator Beacon When +120VAC is applied to the red wire, the beacon will illuminate red and flash. When +120 VAC is applied to the green wire, the beacon will illuminate green. Red Green Black Black (0 V) (common ) Tension Indicator Indicator shown with steel rope properly adjusted.! WARNING 1.Installation of all Safety Rope Switch systems must be in accordance with a risk assessment for the individual application. Installation must only be carried out by competent personnel and in accordance with these instructions. 2.Rope support eyebolts must be fitted at 2.5 m. min. to 3 m. max. intervals along all rope lengths between switches. The rope must be supported no more than 500 mm from the switch eyebolt or Safety Spring (if used). It is important that this first 500 mm is not used as part of the active protection coverage. 3.M5 mounting bolts must be used to fix the switches. Tightening torque for mounting bolts to ensure reliable fixing is 4 Nm. Tightening torque for the lid screws, conduit entry plugs and cable glands must be 1.5 Nm to ensure IP seal. Only use correct sizing glands for conduit entry and cable outside diameter. 4.Tensioning of rope is achieved by use of tensioner / gripper assemblies. Upon installation, tension to mid-position as indicated by the red arrows in the viewing window of each switch. Check operation for all switches and the control circuits by puling the rope at various locations along the active protection area and resetting each switch by depressing the Blue Reset button. Ensure each time that the switches latch off and require manual resetting by depressing the Blue Reset button. Increase the system tension further, if required, depending upon the checks along the active length of coverage. If fitted with a Mushroom type E-Stop button (Red) then test and reset each switch to ensure function of control circuits. Typical operational conditions for successful operation of system is less than 75 N. pulling force and less than 150 mm deflection of rope between eyebolt supports. If the optional LED is fitted but is not used, ensure that the conductors remain coiled and tied to the tie hole in the LED flange. 5.Every week: Check correct operation of system at locations along all coverage length. Check for nominal tension setting, re-tension rope if necessary. Every 6 months: Isolate power and remove cover. Check screw terminal tightness and check for signs of moisture ingress. Never attempt to repair any switch. ALL DIMENSIONS SHOWN ARE IN MILLIMETERS. To convert millimeters into inches, multiply by To convert grams into ounces, multiply by Cat. No. E51E-EN-01 In the interest of product improvement, specifications are subject to change without notice. For the Latest Information 4 On the Internet: or Rope Pull Emergency Stop Switch

71 Rope Pull Emergency Stop Switch ER1032 Long rope spans up to 200 m makes this switch ideal for applications where long rope spans are required Heavy-duty housing the die-cast housing and stainless steel eye nut make the ER1032 suitable for demanding industrial applications IP67 (NEMA 6) enclosure enables the ER1032 switch to withstand water washdown cleaning Integral E-stop the E-stop button provides emergency stopping capability at the extreme end of the installation and is field serviceable Tension indicator the tension indicator makes the system easy to set up and to maintain the proper rope tension 4 N/C safety contacts and 2 N/O auxiliary contacts satisfy the most demanding applications Vibration tolerant the snap-acting switch contacts protect against nuisance tripping due to vibration Long life the ER1032 switch is designed for a minimum of one million actuations Indicator beacon the indicator beacon, available in 24 VDC can be wired to flash red to indicate a tripped switch or glow a constant green to indicate a properly reset switch Operation Blue Reset Button A blue reset button is provided to easily return the unit back to its machine-run position after actuation. Installation Hardware Available RK Rope Tension Kit Installation Hardware The RK Rope Tension Kit comes with all of the required hardware for most installations. A spring is required as shown in the installation example below. Tension/Gripper Spring Turnbuckle Double Loop Clip Individual hardware items may be purchased for specific installation requirements. ER1032 Eyebolt Thimble Rope Pulley ER1032 For the Latest Information On the Internet: or 1

72 Contact Arrangements 0 mm 4.0 mm 15.0 mm 17.0 mm 4NC + 2NO Rope Slack Tension Range Rope Pulled 11/12 21/22 33/34 41/42 51/52 63/64 Contact Open Contact Closed Mounting Specification 500 mm Every 3 m 500 mm 500 mm Every 3 m 500 mm ER1032 Spring Tensioner Gripper Tensioner Gripper Spring Wall 100 m 100 m Note: Some installations may require a ER1022 on each end. Applications Typical applications are on conveyor systems and across rotating machinery, and around hazardous areas. Ordering information Rope Pull Emergency Stop Switch E-Stop Indicator Beacon Contacts Wiring Entry Model Included Included (24 VDC) 4 N/C + 2 N/O 4 x M20 ER MEL Accessories Item Model Replacement Lid/LED, 24 VDC SM06-SL711 Rope Kit, 5 m, Stainless Steel RK5 Rope Kit, 10 m, Stainless Steel RK10 Rope Kit, 20 m, Stainless Steel RK20 Rope Kit, 50 m, Stainless Steel RK50 Rope Only, 5 m R5M Rope Only, 10 m R10M Rope Only, 20 m R20M Rope Only, 50 m R50M Rope Only, 100 m R100M Rope Only, 126 m R126M Tensioner Gripper, Stainless Steel SM06-TG00 Eye Bolt Stainless Steel, 8 per pack SM06-EB10 Double Loop Clip, Stainless Steel, 4 per pack SM06-DL20 Thimble Stainless Steel, 4 per pack SM06-THSS Turnbuckle, Stainless Steel SM06-TB30 For the Latest Information 2 On the Internet: or Rope Pull Emergency Stop Switch

73 Item Spring, Stainless Steel Rope Pulley, Stainless Steel E-Stop Mechanism Model SM06-SP50 SM06-RPSS SM06-ES60 Specifications Electrical Mechanical Environmental Compliance Contact Configurations Safety Contacts 4 N/C + 2 N/O 4 N/C Switching Ability AC: 240 V 3 A, 120 V 6 A, Inductive DC: 24 V 2.5 A, Inductive Auxiliary Contacts 2 N/O Max Switching Current/Volt/Amp 240 V/720 VA Minimum Current 5 V, 5 ma DC Electrical Life 1,000,000 minimum LED Indicator Beacon 24 VDC Mounting Any position Mounting Hardware 4 x M5 screws Actuator Travel for Positive Opening See diagrams on previous page Max Rope Span 125 m Operation Force < 125 N Tensioning Force to Run Position 130 N Case Material Die-cast aluminum alloy Eye Nut Material Stainless steel Wiring Entry 4 x M20 Weight 1320 g Color Yellow Mechanical Life 1,000,000 minimum Protection IP67 (NEMA 6) Operating Temperature -25 to 80 C Cleaning Water washdown Standards IEC , IEC , EN418, UL508, BS5304 Approvals/Listings CE marked for all applicable directives, UL and C-UL Note: The safety contacts of the Omron STI switches are described as normally closed (N/C) i.e., with the rope properly tensioned and the machine able to be started. Dimensions 327 MIN MAX mounting holes clearance for M5 screws ER ER1032 For the Latest Information On the Internet: or 3

74 Safety precautions Operating instructions Installation must be in accordance with the following steps and stated specifications and should be carried out by suitably competent personnel. Adherence to the recommended maintenance instructions forms part of the warranty. W! WARNING Do not defeat, tamper, remove or bypass this unit. Severe injury to personnel could result. Optional 24 VDC Indicator Beacon When +24VDC is applied to the red wire, the beacon will illuminate red and flash. When +24 VDC is applied to the green wire, the beacon will illuminate green. (+24VDC) (+24VDC) (120VAC) (120VAC) Red Green Optional 120 VAC Indicator Beacon When +120VAC is applied to the red wire, the beacon will illuminate red and flash. When +120 VAC is applied to the green wire, the beacon will illuminate green. Red Green Black Black (0 V) (common ) Tension Indicator Indicator shown with steel rope properly adjusted.! WARNING 1.Installation of all Safety Rope Switch systems must be in accordance with a risk assessment for the individual application. Installation must only be carried out by competent personnel and in accordance with these instructions. 2.Rope support eyebolts must be fitted at 2.5 m. min. to 3 m. max. intervals along all rope lengths between switches. The rope must be supported no more than 500 mm from the switch eyebolt or Safety Spring (if used). It is important that this first 500 mm is not used as part of the active protection coverage. 3.M5 mounting bolts must be used to fix the switches. Tightening torque for mounting bolts to ensure reliable fixing is 4 Nm. Tightening torque for the lid screws, conduit entry plugs and cable glands must be 1.5 Nm to ensure IP seal. Only use correct sizing glands for conduit entry and cable outside diameter. 4.Tensioning of rope is achieved by use of tensioner / gripper assemblies. Upon installation, tension to mid-position as indicated by the red arrows in the viewing window of each switch. Check operation for all switches and the control circuits by puling the rope at various locations along the active protection area and resetting each switch by depressing the Blue Reset button. Ensure each time that the switches latch off and require manual resetting by depressing the Blue Reset button. Increase the system tension further, if required, depending upon the checks along the active length of coverage. If fitted with a Mushroom type E-Stop button (Red) then test and reset each switch to ensure function of control circuits. Typical operational conditions for successful operation of system is less than 75 N. pulling force and less than 150 mm deflection of rope between eyebolt supports. If the optional LED is fitted but is not used, ensure that the conductors remain coiled and tied to the tie hole in the LED flange. 5.Every week: Check correct operation of system at locations along all coverage length. Check for nominal tension setting, re-tension rope if necessary. Every 6 months: Isolate power and remove cover. Check screw terminal tightness and check for signs of moisture ingress. Never attempt to repair any switch. ALL DIMENSIONS SHOWN ARE IN MILLIMETERS. To convert millimeters into inches, multiply by To convert grams into ounces, multiply by Cat. No. E52E-EN-01 In the interest of product improvement, specifications are subject to change without notice. For the Latest Information 4 On the Internet: or Rope Pull Emergency Stop Switch

75 Compact Rope Pull Emergency Stop Switch ER5018 Compact size allows this switch to be used on smaller machines with a mounting width of 40 mm and covering rope spans up to 40 m Tension indicator the tension indicator makes the system easy to set up and to maintain the proper rope tension Contact arrangements of 2 N/C + 1 N/O or 3 N/C IP67 (NEMA 6) enclosure enables the ER5018 switch to withstand water washdown cleaning Heavy-duty housing the die-cast housing and stainless steel eye nut makes the ER5018 suitable for demanding industrial applications Integral E-Stop the optional E-stop provides emergency stopping at the extreme end of the installation Reset button the blue reset button must be pushed in order to return to machine run condition following switch actuation by a pulled or slacked rope Long life the ER5018 switch is designed for a minimum of one million actuations Vibration tolerant the snap-acting switch contacts protect against nuisance tripping due to vibration Operation Blue Reset Button A blue reset button is provided to easily return the unit back to its machine-run position after actuation. Emergency Push Button The emergency push button may be installed or repositioned in the field. The ER5018 has two possible mounting positions for the emergency stop button. Installation Hardware Available RK Rope Tension Kit Installation Hardware The RK Rope Tension Kit comes with all of the required hardware for most installations. A spring is required as shown in the installation example below. Tension/Gripper Spring Turnbuckle Double Loop Clip Individual hardware items may be purchased for specific installation requirements. ER5018 Eyebolt Thimble Rope Pulley ER5018 For the Latest Information On the Internet: or 1

76 Contact Arrangements 0 mm 3.5 mm 14.5 mm 17.0 mm 2NC + 1NO Versions Rope Slack Tension Range Rope Pulled 11/12 21/22 33/34 3NC Versions Rope Slack Tension Range Rope Pulled 11/12 21/22 31/32 Contact Open Contact Closed Mounting Specification ER mm Every 3 m Every 3 m 500 mm Eyebolt Support Safety Spring Wall Tensioner Gripper 40 m Note: Some installations may require a ER5018 on each end. Applications Typical applications are on conveyor systems and across rotating machinery, and around hazardous areas. Ordering information Compact Rope Pull Emergency Stop Switch E-Stop Contacts Wiring Entry Model Not included 2 N/C + 1 N/O 3 x M20 ER M Not included 3 N/C 3 x M20 ER M Included 2 N/C + 1 N/O 3 x M20 ER ME Included 3 N/C 3 x M20 ER ME Accessories Item Model Replacement Lid SM06-SL400 Rope Kit, 5 m, Stainless Steel RK5 Rope Kit, 10 m, Stainless Steel RK10 Rope Kit, 20 m, Stainless Steel RK20 Rope Kit, 50 m, Stainless Steel RK50 Rope Only, 5 m R5M Rope Only, 10 m R10M Rope Only, 20 m R20M Rope Only, 50 m R50M Rope Only, 100 m R100M Rope Only, 126 m R126M Tensioner Gripper, Stainless Steel SM06-TG00 Eye Bolt Stainless Steel, 8 per pack SM06-EB10 Double Loop Clip, Stainless Steel, 4 per pack SM06-DL20 Thimble Stainless Steel, 4 per pack SM06-THSS For the Latest Information 2 On the Internet: or Compact Rope Pull Emergency Stop Switch

77 Item Turnbuckle, Stainless Steel Spring, Stainless Steel Rope Pulley, Stainless Steel E-Stop Mechanism Model SM06-TB30 SM06-SP50 SM06-RPSS SM06-ES60 Specifications Electrical Mechanical Environmental Compliance Contact Configurations Safety Contacts 2 N/C + 1 N/O, 3 N/C 2 N/C, 3 N/C Switching Ability AC: 120 V 6 A, 240 V 3 A, Inductive DC: 24 V 2.5 A, Inductive Auxiliary Contacts 1 N/O Max Switching Current/Volt/Amp 240 V/720 VA Minimum Current 5 V, 5 ma DC Electrical Life 1,000,000 minimum Mounting Any position Mounting Hardware 2 x M5 screws Actuator Travel for Positive Opening See diagrams on previous page Max Rope Span 40 m Operation Force < 125 N Tensioning Force to Run Position 130 N typical Case Material Die-cast aluminum alloy Eye Nut Material Stainless steel Wiring Entry 3 x M20 Weight 675 g Color Yellow Mechanical Life 1,000,000 minimum Protection IP67 (NEMA 6) Operating Temperature -25 to 80 C Cleaning Water washdown Standards IEC , IEC , EN418, UL508, BS5304 Approvals/Listings CE marked for all applicable directives, UL and C-UL Note: The safety contacts of the Omron STI switches are described as normally closed (N/C) i.e., with the rope properly tensioned and the machine able to be started. Dimensions mtg holes clearance for M5 screws MIN MAX 90 ER5018 ER5018 For the Latest Information On the Internet: or 3

78 Safety precautions Operating instructions Installation must be in accordance with the following steps and stated specifications and should be carried out by suitably competent personnel. Adherence to the recommended maintenance instructions forms part of the warranty. W! WARNING (120VAC) (120VAC) Red Green Do not defeat, tamper, remove or bypass this unit. Severe injury to personnel could result. Optional 24 VDC Indicator Beacon When +24VDC is applied to the red wire, the beacon will illuminate red and flash. When +24 VDC is applied to the green wire, the beacon will illuminate green. (+24VDC) (+24VDC) Red Green Optional 120 VAC Indicator Beacon When +120VAC is applied to the red wire, the beacon will illuminate red and flash. When +120 VAC is applied to the green wire, the beacon will illuminate green. Black Black (0 V) (common ) Tension Indicator Indicator shown with steel rope properly adjusted.! WARNING 1.Installation of all Safety Rope Switch systems must be in accordance with a risk assessment for the individual application. Installation must only be carried out by competent personnel and in accordance with these instructions. 2.Rope support eyebolts must be fitted at 2.5 m. min. to 3 m. max. intervals along all rope lengths between switches. The rope must be supported no more than 500 mm from the switch eyebolt or Safety Spring (if used). It is important that this first 500 mm is not used as part of the active protection coverage. 3.M5 mounting bolts must be used to fix the switches. Tightening torque for mounting bolts to ensure reliable fixing is 4 Nm. Tightening torque for the lid screws, conduit entry plugs and cable glands must be 1.5 Nm to ensure IP seal. Only use correct sizing glands for conduit entry and cable outside diameter. 4.Tensioning of rope is achieved by use of tensioner / gripper assemblies. Upon installation, tension to mid-position as indicated by the red arrows in the viewing window of each switch. Check operation for all switches and the control circuits by puling the rope at various locations along the active protection area and resetting each switch by depressing the Blue Reset button. Ensure each time that the switches latch off and require manual resetting by depressing the Blue Reset button. Increase the system tension further, if required, depending upon the checks along the active length of coverage. If fitted with a Mushroom type E-Stop button (Red) then test and reset each switch to ensure function of control circuits. Typical operational conditions for successful operation of system is less than 75 N. pulling force and less than 150 mm deflection of rope between eyebolt supports. If the optional LED is fitted but is not used, ensure that the conductors remain coiled and tied to the tie hole in the LED flange. 5.Every week: Check correct operation of system at locations along all coverage length. Check for nominal tension setting, re-tension rope if necessary. Every 6 months: Isolate power and remove cover. Check screw terminal tightness and check for signs of moisture ingress. Never attempt to repair any switch. ALL DIMENSIONS SHOWN ARE IN MILLIMETERS. To convert millimeters into inches, multiply by To convert grams into ounces, multiply by Cat. No. E53E-EN-01 In the interest of product improvement, specifications are subject to change without notice. For the Latest Information 4 On the Internet: or Compact Rope Pull Emergency Stop Switch

79 Rope Pull Emergency Stop Switch ER6022 Long rope spans up to 80 m means fewer number of switches required per application Tension indicator the tension indicator makes the system easy to set up and to maintain the proper rope tension Contact arrangements of 2 N/C + 1 N/O or 3 N/C IP67 (NEMA 6) enclosure enables the ER6022 switch to withstand water washdown cleaning Heavy-duty housing the die-cast housing and stainless steel eye nut makes the ER6022 suitable for demanding industrial applications Reset button the blue reset button must be pushed in order to return to machine run condition following switch actuation by a pulled or slacked rope Long life the ER6022 switch is designed for a minimum of one million actuations Vibration tolerant the snap-acting switch contacts protect against nuisance tripping due to vibration Indicator beacon the optional dual indicator beacon, available in 24 VDC, can be wired to flash red to indicate a tripped switch or glow a constant green to indicate a properly reset switch E-stop button the ER6022 has two mounting positions where the optional E-stop button may be installed; the E-stop button may be added or replaced in the field Operation Blue Reset Button A blue reset button is provided to easily return the unit back to its machine-run position after actuation. Emergency Push Button The emergency push button may be installed or repositioned in the field. The ER6022 has two possible mounting positions for the emergency stop button. Installation Hardware Available RK Rope Tension Kit The RK Rope Tension Kit comes with all of the required hardware for most installations. A spring is required as shown in the installation example below. Installation Hardware Tension/Gripper Spring Turnbuckle Double Loop Clip Individual hardware items may be purchased for specific installation requirements. ER6022 Eyebolt Thimble Rope Pulley ER6022 For the Latest Information On the Internet: or 1

80 Contact Arrangements 0 mm 3.5 mm 14.5 mm 17.0 mm 2NC + 1NO Versions Rope Slack Tension Range Rope Pulled 11/12 21/22 33/34 3NC Versions Rope Slack Tension Range Rope Pulled 11/12 21/22 31/32 Contact Open Contact Closed Mounting Specification 500 mm Every 3 m Every 3 m 500 mm ER6022 Eyebolt Support Tensioner Gripper 80 m Safety Spring Wall Note: Some installations may require a ER6022 on each end. Applications Typical applications are on conveyor systems and across rotating machinery, and around hazardous areas. Ordering information Rope Pull Emergency Stop Switch E-Stop Indicator Beacon Contacts Wiring Entry Model Not included Not included 2 N/C + 1 N/O 3 x M20 ER M Not included Not included 3 N/C 3 x M20 ER M Not included Included (24 VDC) 2 N/C + 1 N/O 3 x M20 ER ML Not included Included (24 VDC) 3 N/C 3 x M20 ER ML Included Not included 2 N/C + 1 N/O 3 x M20 ER ME Included Not included 3 N/C 3 x M20 ER ME Included Included (24 VDC) 2 N/C + 1 N/O 3 x M20 ER MEL Included Included (24 VDC) 3 N/C 3 x M20 ER MEL Accessories Item Model Replacement Lid SM06-SL500 Replacement Lid/LED SM06-SL510 Rope Kit, 5 m, Stainless Steel RK5 Rope Kit, 10 m, Stainless Steel RK10 Rope Kit, 20 m, Stainless Steel RK20 Rope Kit, 50 m, Stainless Steel RK50 Rope Kit, 80 m, Stainless Steel RK80 Rope Only, 5 m R5M Rope Only, 10 m R10M For the Latest Information 2 On the Internet: or Rope Pull Emergency Stop Switch

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