Emergency Stop Switches Selection Guide

Transcription

1 Selection Guide New Concept Reverse Energy Structure Safe Break Action ø9mm Button E-BV3 (Solder, PC Board Terminal) Model Mark Page D-8 ø6m Mount Hole Non illuminated Detachable Block Pushlock Pull or Turn Reset ø4mm Button E-BV4 (Solder, PC Board Terminal) D-8 AB6E-3BV (Solder Terminal) D- Unibody (no safe break action) Pushlock Pull or Turn Reset ø9mm Button E-BV3U (Solder, Solder/ Tab # Terminal) AB6E-4BV (Solder Terminal) D-6 D- ø4mm Button E-BV4U (Solder, Solder/ Tab # Terminal) D-6 Illuminated Detachable Block Pushlock Pull or Turn Reset ø9mm Button ø4mm Button E-LV3 (Solder, PC Board Terminal) E-LV4 (Solder, PC Board Terminal) D-8 D-8 ø38mm Button E-BV4TG (Screw Terminal) Mechanical Indicator Model D-33 New Concept Reverse Energy Structure Safe Break Action ømm Mount Hole Non illuminated Detachable Block Pushlock Pull or Turn Reset ø4mm Button E-BV4 (Screw Terminal) E-BV4 (Solder, PC Board Terminal) D-7 D-7 E-BV4 (Connector) D-7 ø6mm Button E-BV5 (Screw Terminal) D-7 ø38mm Button E-BV4TG (Screw Terminal) Mechanical Indicator Model D-33 E-LV4 (Screw Terminal) D-8 Illuminated Detachable Block Pushlock Pull or Turn Reset ø4mm Button E-LV4 (Solder, PC Board Terminal) D-8 (Continued on Next Page) D-5 For more information, visit

2 Selection Guide (Continued from previous page) Model Mark Page E-TV4 (Screw Terminal) D-8 Push-ON Detachable Block Pushlock Pull or Turn Reset ø4mm Button E-TV4 (Connector) D-8 Plastic Bezel E-BV4 (Plastic Bezel) D-39 New Concept Reverse Energy Structure Safe Break Action ø3mm Mount Hole Non illuminated Detachable Block Pushlock Pull or Turn Reset ø4mm Button ø6mm Button Flush Bezel 5E-BV4 (Flush Bezel) E-BV5 (Plastic Bezel) D-4 D-39 Pushlock Turn Reset ø44mm Button Padlockable 4E-BL4 (Padlockable) D-4 Plastic Bezel E-LV4 (Plastic Bezel) D-39 Illuminated Detachable Block Pushlock Pull or Turn Reset ø4mm Button Flush Bezel 5E-LV4 (Flush Bezel) D-4 Pushlock Turn Reset ø44mm Button Padlockable 4E-LL4 (Padlockable) D-4 Plastic Bezel E-TV4 (Plastic Bezel) D-39 Push-ON Detachable Block Pushlock Pull or Turn Reset ø4mm Button Flush Bezel 5E-TV4 (Flush Bezel) D-4 Pushlock Turn Reset ø44mm Button Padlockable 4E-TL4 (Padlockable) D-4 Accessories Stop Nameplate ø6mm Mount Hole ømm Mount Hole ø3mm Mount Hole HAAV HWAV HNAV D-47 D-49 D-5 Download catalogs and CAD from D-6

3 Series Excellent safety and design. The shortest depth behind the panel in its class. See website for details on approvals and standards. D-7 For more information, visit

4 Excellent safety Third-generation Reverse Energy Structure IDEC s unique Reverse Energy Structure, achieved as a result of in-depth failure analysis of emergency stop switches, has resulted in this innovative emergency stop switch. series emergency stop switches provide the highest level of safety, because the unibody design eliminates the possibility of the contact bocks falling off the switch Only 9.5 mm depth behind the panel The short depth behind the panel reduces the required mounting space. Depth: 3% reduction Volume: 7% reduction (Compared with conventional emergency stop switches) Thus equipment and control panels can be made much smaller. ø6 Series (Unibody) Unparalleled design The smooth button is ideal for applications that require utmost cleanliness, such as food processing machines or semiconductor manufacturing equipment. Also suitable for applications requiring a sleek design of emergency stop switches, such as medical equipment. ø3 mm Button Unmarked ø3 mm Button Arrow Marked Prevents dust build-up ø4 mm Button Unmarked ø4 mm Button Arrow Marked The smooth and ridge-less button surface prevents dust built-up, and is also easy to clean. * 9.5 mm Actual Size ø6mm Series Conventional *: Solder terminal. Solder/tab terminal: 3.9mm Two ways to reset,two button sizes,two wiring methods. The emergency stop switch can be reset either by pulling or turning. The button is available in ø3 mm and ø4 mm sizes. In addition to a red button, a yellow button is also available as a stop switch. Solder terminals and solder/tab terminals are available. Two ways to reset Two connection methods Pull to reset Turn to reset Solder Terminal Solder/Tab Terminal # Download catalogs and CAD from D-8

5 ø6 Series (Unibody) Third-generation emergency stop switch with Reverse Energy Structure Smallest in its class Two button sizes ø3mm and ø4mm Two ways of resetting pulling and turning. Safety lock mechanism (IEC ; 6.) Direct opening action (IEC ; 5., IEC , Annex K) Degree of protection: IP65 (IEC659) Standards and Specifications Ratings Rated Insulation Voltage (Ui) 5V Rated Thermal Current (Ith) 5A Rated Operating Voltage (Ue) 3V 5V 5V Resistive Load AC (AC-) 5A 3A 5/6 Hz Inductive Load (AC-5).5A.75A DC Resistive Load (DC-) A.4A.A Inductive Load (DC-3) A.A.A Rated Operating Current (Note) Main s Minimum applicable load: 5V AC/DC, ma (reference value) (May vary depending on the operating conditions and load) Operational current represents the classification by making and breaking currents (IEC ). Note: TÜV/CCC rating: UL rating: AC-5.75A/5V, DC-3 A/3V Standard Duty AC.75A/5V Standard Duty DC A/3V Specifications Applicable Standards Operating Temperature Operating Humidity Storage Temperature Operating Force IEC , EN IEC (Note), EN (Note) JIS C8-5-, JIS C8-5-5, UL58 CSA C. No.4, GB to +6 C (no freezing) 45 to 85% RH (no condensation) 45 to +8 C (no freezing) Push to lock:.5n Pull to reset: 8.8N Turn to reset:.7 N m Minimum Force Required for Direct Opening 4N Action Minimum Stroke Required for Direct Opening 4.5 mm Action Maximum Stroke 4.5 mm Resistance 5 mω maximum (initial value) Insulation Resistance MΩ minimum (5V DC megger) Overvoltage Category II Impulse Withstand Voltage.5 kv Pollution Degree 3 Operation Frequency 9 operations/hour Shock Resistance Operation extremes: 5 m/s Damage limits: m/s Operation extremes: to 5 Hz Vibration Resistance amplitude.35 mm, acceleration 5 m/s Damage limits: to 5 Hz, amplitude.35 mm, acceleration 5 m/s Mechanical Life, operations minimum Electrical Life, operations minimum Degree of Protection IP65 (IEC 659) Short-circuit Protection 5V/A fuse (Type am IEC 669-/IEC 669-) Conditional Short-circuit Current A Terminal Style Solder terminal, Solder/tab terminal # Recommended Tightening Torque for.88 N m Applicable Wire Size.5 mm maximum (AWG6 maximum) Terminal Soldering Condition 3 to 35 C, within 3 seconds Weight (approx.) ø3mm button: 3g ø4mm button: 6g D-9 For more information, visit

6 ø6 Series (Unibody) Pushlock Pull/Turn Reset Switch (Solder Terminal) Unmarked Pushlock Pull/Turn Reset Switch Package quantity: ø3mm Mushroom ø4mm Mushroom Shape Main (NC) Part No. Solder Terminal Solder/tab Terminal # NC AB6E-3BVPRH AB6E-3BVPTRH NC AB6E-3BVPRH AB6E-3BVPTRH NC AB6E-4BVPRH AB6E-4BVPTRH Pushlock pull/turn reset switches are locked when pressed, and reset when pulled or turned clockwise. NC AB6E-4BVPRH AB6E-4BVPTRH Arrow Marked Pushlock Pull/Turn Reset Switch Package quantity: ø3mm Mushroom Shape Main (NC) Part No. Solder Terminal Solder/tab Terminal # NC AB6E-3BVPRM AB6E-3BVPTRM NC AB6E-3BVPRM AB6E-3BVPTRM ø4mm Mushroom NC AB6E-4BVPRM AB6E-4BVPTRM NC AB6E-4BVPRM AB6E-4BVPTRM Pushlock pull/turn reset switches are locked when pressed, and reset when pulled or turned clockwise. Download catalogs and CAD from D-

7 ø6 Series (Unibody).5 9. Dimensions 8. Solder/tab terminal # (Depth behind the panel: 3.9 mm) Anti-rotation projection ø5.8 Panel thickness.8 to ø6. +. Solder terminal (Depth behind the panel: 9.5 mm) Mounting Hole Layout ø ø3. ø4. Unmarked ø3mm Button ø4. Arrow Marked.6 Unmarked ø4mm Button Arrow Marked All dimensions in mm. Mounting Hole Layout Y ø6. +. X The values shown on the left are the minimum dimensions for mounting with other ø6 mm pushbuttons. For other control units of different sizes and styles, determine the values according to dimensions, operation, and wiring. X Y ø3 mm Button 4 mm min. 4mm min. ø4 mm Button 5 mm min. 5mm min. See D-47 for accessories and replacement parts. Terminal Arrangement (Bottom View) NC: Terminals located near the marking D- For more information, visit

8 Safety Precautions Turn off power to the series units before installation, removal, wiring, maintenance, and inspection. Failure to turn power off may cause electrical shocks or fire hazard. ø6 Series (Unibody) For wiring, use wires of proper size to meet the voltage and current requirements and solder properly. Improper soldering may cause overheating and create fire hazards. Instructions Panel Mounting Remove the locking ring from the operator and check that the rubber gasket is in place. Insert the operator from panel front into the panel hole. Face the side with the projection upward, and tighten the locking ring using the locking ring wrench MT-. Rubber Gasket Projection Notes for Panel Mounting Using the locking ring wrench MT-, tighten the locking ring to a torque of.88 N m. Do not use pliers. Do not apply excessive force, otherwise the locking ring will become damaged. Wiring. Applicable wire size is.5 mm maximum.. Solder the terminals using a soldering iron at 3 to 35 C for 3 seconds maximum. Do not use flow or dip soldering. SnAgCu type lead-free solder is recommended. Make sure that the soldering iron touches the terminals only, not plastic parts. Do not apply external force such as bending the terminals or applying tensile force on the wires. 3. Use a non-corrosive rosin flux. To prevent the flux from entering the switch while soldering, face the terminals downward. Correct Incorrect Notes for Solder/tab terminal #. Use quick connect of # and.5mm tab thickness.. To prevent short-circuit between different poles, use protective tubes or heat shrink tubes. 3. Apply force on the terminals in the vertical direction to the panel only, otherwise the terminals will be damaged. Bounce When the button is reset by pulling or turning, the NC contacts will bounce. When designing a control circuit, take the contact bounce time into consideration (reference value: ms). Handling Do not expose the switch to excessive shock and vibrations, otherwise the switch may be deformed or damaged, causing malfunction or operation failure. 4. Because the terminal spacing is narrow, use protective tubes or heat shrinkable tubes to avoid burning the wire sheath or short circuit. 5. Apply force on the terminals in the vertical direction to the panel only, otherwise the terminals will be damaged. Download catalogs and CAD from D-

9 X Series High level of safety with Safe Break Action and Reverse Energy Structure. See website for details on approvals and standards. Series Type Features Unibody Small, unibody emergency stop switches. Only 9.5mm behind panel. ø6 Series With Removable ø6 mm, 4-contact Stop Switch. Round form types also available. Standard Bezel Four different terminal styles. Can be used on FB series control stations. ø Series Mechanincal Indicator Mechanical indicator on the operator body shows the contact status - green when NC contacts are closed - reducing maintenance work. Plastic Bezel ø6mm jumbo mushroom, and push-on models available. ø3 Series Flush Bezel Stylish design. Projects only mm from the panel. Padlockable Padlockable models can be locked using padlocks when latched. Prevents unauthorized resetting. D-3 For more information, visit

10 9.5mm Saves space Series Series Series Metal Bezel 7.9mm 48.7mm 47.7mm mm Unibody w/ Removable w/ Removable (Round form) Standard Bezel Mechanical Indicator Plastic Bezel Prevents dust build-up Flush Bezel ø6 The round form button design is ideal for use on consumer equipment. The smooth and ridge-less button surface prevents dust build-up, and is also to clean Padlockable (w/ removable contact block) ø (Mechanical Indicator) Normal/latched status can be checked from a distance with the mechanical indicator function. The mechanical indicator on the operator body shows the normal/latched status (green: normal). Reduces maintenance work and improves operation efficiency. NC contact OFF NC contact ON Prevents unauthorized resetting using padlocks The padlockable emergency stop switches are push-to-lock, turn/pull-to-reset emergency stop switches. Installing the padlock(s) on latched emergency stop switches prevents unauthorized resetting. When using the emergency stop switch in a usual situation ø3 (Padlockable) Press the button Button Latched Safety Confirmed Turn the button to reset. Operation allowed When preventing unauthorized resetting Install the padlock. Or use a hasp. Remove the padlock. Multiple padlocks can be installed by using a hasp Prevent resetting using padlocks Worker A pushes the emergency stop switch and stops the machine. Worker A locks the padlock to keep the emergency stop button in a pushed condition, and comes close to the machine to carry out maintenace work Worker A Worker A Worker A locks the padlock Worker B does not notice worker A and tries to reset the emergency 3 4 stop switch but cannot be reset because the padlock is locked. Worker B Worker B cannot see worker A Worker B cannot restart the machine. Safety Download catalogs and CAD from D-4

11 ø6 Series (Unibody) Small, unibody emergency stop switches suitable for equipment with small mounting space. Requires only ø6mm 9.5mm for installation. ø9mm and ø4mm mushroom operators Degree of protection IP65 and IP4 (IEC 659) Dark red (Munsell 5R4/) and bright red (Munsell 7.5R4.5/4) colors for operators of emergency stop switches. Silver with gold contacts. Push-to-lock, pull or turn-to-reset operator Safety lock mechanism (IEC , 6.) Direct opening action mechanism (IEC , 5., IEC , Annex K) Solder Terminal IP4 (body color: black) Standards and Specifications Ratings Rated Insulation Voltage (Ui) 5V Thermal Current (Ith) 5A Rated Operating Voltage (Ue) 3V 5V 5V Resistive Load AC (AC-) 5A 3A 5/6Hz Inductive Load Rated 3A.5A (AC-5) Operating Current Resistive Load A.4A.A (DC-) DC Inductive Load A.A.A (DC-3) Minimum applicable load: 5V AC/DC, ma (reference value) (May vary depending on the operating conditions and load.) The rated operating currents are measured at resistive/inductive loads as specified in IEC Specifications Applicable Standards Operating Temperature Storage Temperature Operating Humidity Operating Force IEC , EN IEC , EN JIS C8-5-, UL58, CSA C. No.4 GB to +6 C (no freezing) 45 to +8 C (no freezing) 45 to 85% RH (no condensation) Push-to-lock:.5N Pull to reset: N Turn to reset:.6 N m Minimum Force Required for Direct 4N Opening Action Minimum Stroke Required for 4. mm Direct Opening Action Maximum Stroke 4.5 mm Resistance 5 mω maximum (initial value) Insulation Resistance MΩ minimum (5V DC megger) Overvoltage Category II Impulse Withstand Voltage.5 kv Pollution Degree 3 Operating Frequency 9 operations/hour Shock Resistance Operating extremes: 5 m/s Damage limits: m/s Operating extremes: to 5 Hz, Vibration Resistance amplitude.35mm, acceleration 5 m/s Damage limits: to 5 Hz, amplitude.35 mm, acceleration 5 m/s Mechanical: 5, Durability Electrical:, 5, (4V AC/DC, ma) Degree of Protection IP65, IP4 (IEC 659) Short-circuit Protection Conditional Short-circuit Current Terminal Style Recommended Tightening Torque for Applicable Wire Size Terminal Soldering Condition Weight (approx.) Solder Terminal IP65 (body color: yellow) Solder/tab # 5V/A fuse (Type am IEC 669-/IEC 669-) A Solder terminal, Solder/tab # terminal.88 N m.5 mm maximum (AWG6 maximum) 3 to 35 C, within 3 seconds ø9mm mushroom: 4g ø4mm mushroom: 7g D-5 For more information, visit

12 Pushlock Pull/Turn Reset (Solder Terminal) Series ø9mm Mushroom ø4mm Mushroom Shape IP4 (contact part: black) ø6 Series (Unibody) Part No. IP65 (contact part: yellow) NC E-BV3UK E-BV3U NC E-BV3UK E-BV3U NC E-BV4UK E-BV4U Color Code R: red RH: bright red NC E-BV4UK E-BV4U Solder/tab # terminal is also available. Specify T before in the Ordering No. E-BV3UKR E-BV3UKTR Dimensions.5. Panel Thickness.8 to ø Terminal Arrangement (Bottom View) Mounting Hole Solder/Tab Terminal # (Behind the panel: 3.9) ø5.8 Solder Terminal (Behind the panel: 9.5) ø9. ø4 NC: Termimals on top Mounting Hole Layout ø9 mm Mushroom.6 ø4 mm Mushroom Y ø6. +. The values shown on the left are the minimum dimensions for mounting with other ø6 mm pushbuttons. For other control units of different sizes and styles, determine the values according to the dimensions, operation, and wiring. X All dimensions in mm. ø9mm Mushroom ø4mm Mushroom X Y 4 mm minimum 5 mm minimum Download catalogs and CAD from D-6

13 ø6 Series (w/removable Block) Compact size - only 7.9 mm deep behind the panel. Reliable Safe break action. The depth behind the panel is only 7.9 mm for to 4 con tacts, both on illuminated and non-illuminated. IDEC s original Safe break action ensures that the contacts open when the contact block is detached from the operator. to 4NC main contacts and NO monitor contact Push-to-lock, Pull or Turn-to-reset operator Direct opening action mechanism (IEC , 5., IEC , Annex K) Safety lock mechanism (IEC , 6.) Degree of protection IP65 (IEC 659) Silver with gold contacts. Two operator sizes: ø9 and ø4 mm Dark red (Munsell 5R4/) or bright red (Munsell 7.5R4.5/4) colors are available for the operator of non-illuminated emer gency stop switches. Ratings NC main contacts (black) /NO monitor contact (blue) Rated Insulation Voltage (Ui) 3V (illuminated part: 6V) Rated Thermal Current (Ith) 5A Rated Operating Voltage (Ue) 3V 5V 5V Rated Operating Current Standards and Specifications Main s Monitor s AC 5/6 Hz DC AC 5/6 Hz DC Resistive Load (AC-) Inductive Load (AC-5) Resistive Load (DC-) Inductive Load (DC-3) Resistive Load (AC-) Inductive Load (AC-4) Resistive Load (DC-) Inductive Load (DC-3) 3A 3A.5A.5A A.4A.A A.A.A.A.6A.6A.3A A.4A.A A.A.A Minimum applicable load: 5V AC/DC, ma (reference value) (Operating area may vary according to the operating conditions and load types.) The rated operating currents are measured at resistive/inductive load types specified in IEC Illumination Ratings Rated Voltage Operating Voltage Rated Current 4V AC/DC 4V AC/DC ±% ma Specifications Applicable Standards Operating Temperature Storage Temperature Operating Humidity Operating Force IEC , EN IEC , EN , JIS C8-5-, UL99, NFPA79, UL58, CSA C. No.4, GB to +6 C (no freezing) Illuminated: 5 to +55 C (no freezing) 45 to +8 C 45 to 85% RH (no condensation) Push to lock:.5n Pull to reset: N Turn to reset:.6 N m Minimum Force Required for Direct 6N Opening Action Minimum Stroke Required for 4. mm Direct Opening Action Maximum Stroke 4.5 mm Resistance 5 mω maximum (initial value) Insulation Resistance MΩ minimum (5V DC megger) Overvoltage Category II Impulse Withstand Voltage.5 kv Pollution Degree 3 (inside unit: ) Operation Frequency 9 operations/hour Shock Resistance Operating extremes: 5 m/s Damage limits: m/s Operating extremes: to 5 Hz, Vibration Resistance amplitude.35 mm acceleration 5 m/s Damage limits: to 5 Hz, amplitude.35 mm acceleration 5 m/s Mechanical Life 5, operations minimum Electrical Life, operations min 5, operations min (4V AC/DC, ma) Degree of Protection IP65 (IEC659) Short-circuit Protection Conditional Short-circuit Current Terminal Style Recommended Tightening Torque for Connectable Wire Soldering Conditions Weight Direct Opening Action 5V/A fuse (Type am, IEC669-/IEC669-) A Solder terminal, PC board terminal.88 N m.5 mm maximum (AWG6 maximum) 3 to 35 C, 3 seconds maximum ø9 mm: 3g, ø4 mm: 8g D-7 For more information, visit

14 Pushlock Pull/Turn Reset (Solder Terminal/PC Board Terminal) Non-illuminated Shape NC Main NO Monitor Solder Terminal Part No. PC Board Terminal ø9mm Mushroom NC E-BV3➀ E-BV3V➀ NC E-BV3➀ E-BV3V➀ 3NC E-BV33➀ E-BV33V➀ 4NC E-BV34➀ E-BV34V➀ NC NO E-BV3➀ E-BV3V➀ NC NO E-BV3➀ E-BV3V➀ 3NC NO E-BV33➀ E-BV33V➀ ø4mm Mushroom NC E-BV4➀ E-BV4V➀ NC E-BV4➀ E-BV4V➀ 3NC E-BV43➀ E-BV43V➀ 4NC E-BV44➀ E-BV44V➀ NC NO E-BV4➀ E-BV4V➀ NC NO E-BV4➀ E-BV4V➀ 3NC NO E-BV43➀ E-BV43V➀ Specify a color code in place of ➀ in the Part No. Pushlock pull/turn reset switches are locked when pressed, and reset when pulled or turned clockwise. Terminal cover (9Z-VL) is ordered separately. For EMO, see D-5. Illuminated ø6 Series (w/removable Block) Shape NC Main NO Monitor Part No. Solder Terminal PC Board Terminal ø9mm Mushroom NC E-LV3Q4R E-LV3Q4VR NC E-LV3Q4R E-LV3Q4VR 3NC E-LV33Q4R E-LV33Q4VR 4NC E-LV34Q4R E-LV34Q4VR NC NO E-LV3Q4R E-LV3Q4VR NC NO E-LV3Q4R E-LV3Q4VR 3NC NO E-LV33Q4R E-LV33Q4VR ø4mm Mushroom NC E-LV4Q4R E-LV4Q4VR NC E-LV4Q4R E-LV4Q4VR 3NC E-LV43Q4R E-LV43Q4VR 4NC E-LV44Q4R E-LV44Q4VR NC NO E-LV4Q4R E-LV4Q4VR NC NO E-LV4Q4R E-LV4Q4VR 3NC NO E-LV43Q4R E-LV43Q4VR Color Code R: Dark red RH: Bright red Color Dark red only Pushlock pull/turn reset switches are locked when pressed, and reset when pulled or turned clockwise. Terminal cover (9Z-VL) is ordered separately. Download catalogs and CAD from D-8

15 ø6 Series (w/removable Block) Dimensions Non-illuminated Mounting Panel Thickness:.8 to ø PC Board Terminal Terminal Cover 9Z-VL Rubber Gasket. Solder Terminal ø9mm Mushroom ø ø4mm Mushroom ø4 Illuminated 4.5 Mounting Panel Thickness:.8 to ø9.8 Rubber Gasket ø9 ø4 3.4 Terminal Cover 9Z-VL ø9mm Mushroom ø4mm Mushroom PC Board Terminal Solder Terminal PC Board Layout (Bottom View) Non-Illuminated Illuminated Panel Cut-out ø ø. holes 4.5 -ø. holes ø.7 holes 3-ø.7 holes All dimensions in mm Mounting Hole Layout Unit Internal Y ø6. +. X ø9mm Mushroom ø4mm Mushroom X Y 4 mm minimum 5 mm minimum The values shown above are the minimum dimensions for mounting with other ø6 mm pushbuttons. For other control units of different sizes and styles, determine the values according to the dimensions, opera tion, and wiring convenience. X R R R3 X chip Protection diode Resistor D-9 For more information, visit

16 Terminal Arrangement (Bottom View) Non-illuminated NC main contacts (black) only NC main contacts (black): Terminals - NC: Terminals on right NC: Terminals on right and left 3NC: Terminals on right, left, and top Illuminated NC main contacts only (black) NC main contacts(black): Terminals - X X NC: Terminals on right NC: Terminals on right and left 3NC: Terminals on right, left, and top ø6 Series (w/removable Block) With NO monitor contacts (blue) NC main contacts (black): Terminals - NO monitor contacts (blue): Terminals NC: Terminals on top NC: Terminals on right and left With NO monitor contacts (blue) NC main contacts (black): Terminals - NO monitor contacts (blue): Terminals 3-4 X 4 X 3 NC: Terminals on top NC: Terminals on right and left Download catalogs and CAD from D-

17 ø6 Series Round Form (w/removable Blocks) Smooth Round Form Buttons IDEC's unique Reverse Energy Structure Depth behind the panel: 7.9mm Arrow marked and unmarked buttons. The smooth button is ideal for applications that require utmost cleanliness.prevents dust built-up, and is also easy to clean. Two reset operations - pushlock pull or turn reset. Silver with gold contacts. Direct opening action (IEC :5., IEC , Annex K) Safety lock mechanism (IEC :6.) Degree of protection IP65 (IEC659) Unit Terminal Cover (9Z-VL) Ratings NC main contacts (black) /NO monitor contact (blue) Rated Insulation Voltage (Ui) 3V (illuminated part: 6V) Rated Thermal Current (Ith) 5A Rated Operating Voltage (Ue) 3V 5V 5V Rated Operating Current Standards and Specifications Main s Monitor s AC 5/6 Hz DC AC 5/6 Hz DC Resistive Load (AC-) Inductive Load (AC-5) Resistive Load (DC-) Inductive Load (DC-3) Resistive Load (AC-) Inductive Load (AC-4) Resistive Load (DC-) Inductive Load (DC-3) 3A 3A.5A.5A A.4A.A A.A.A.A.6A.6A.3A A.4A.A A.A.A Minimum applicable load: 5V AC/DC, ma (reference value) (Operating area may vary according to the operating conditions and load types.) The rated operating currents are measured at resistive/inductive load types specified in IEC Illumination Ratings Rated Voltage Operating Voltage Rated Current 4V AC/DC 4V AC/DC ±% ma Specifications Applicable Standards Operating Temperature Storage Temperature Operating Humidity Operating Force IEC , EN IEC , EN , JIS C8-5-, UL99, NFPA79, UL58, CSA C. No.4, GB to +6 C (no freezing) Illuminated: 5 to +55 C (no freezing) 45 to +8 C 45 to 85% RH (no condensation) Push to lock:.5n Pull to reset: N Turn to reset:.6 N m Minimum Force Required for Direct 6N Opening Action Minimum Stroke Required for 4. mm Direct Opening Action Maximum Stroke 4.5 mm Resistance 5 mω maximum (initial value) Insulation Resistance MΩ minimum (5V DC megger) Overvoltage Category II Impulse Withstand Voltage.5 kv Pollution Degree 3 (inside unit: ) Operation Frequency 9 operations/hour Shock Resistance Operating extremes: 5 m/s Damage limits: m/s Operating extremes: to 5 Hz, amplitude.35 mm, Vibration Resistance acceleration 5 m/s Damage limits: to 5 Hz, amplitude.35 mm, acceleration 5 m/s Mechanical Life 5, operations minimum Electrical Life, operations min 5, operations min (4V AC/DC, ma) Degree of Protection IP65 (IEC659) Short-circuit Protection 5V/A fuse (Type am, IEC669-/IEC669-) Conditional Short-circuit Current A Terminal Style Solder terminal, PC board terminal Recommended Tightening Torque.88 N m for Connectable Wire.5 mm maximum (AWG6 maximum) Soldering Conditions 3 to 35 C, 3 seconds maximum Weight ø3 mm: 3g, ø4 mm: 8g D- For more information, visit

18 ø6 Series Round Form (w/removable Blocks) Pushlock Pull/Turn Reset (Solder Terminal) Non-illuminated Part No. (Ordering Part No.) Shape NC Main NO Monitor Unmarked Arrow Marked ø3 Mushroom 3NC E-BV3T3RH E-BV3T3RM 4NC E-BV3T4RH E-BV3T4RM NC NO E-BV3TRH E-BV3TRM NC NO E-BV3TRH E-BV3TRM 3NC NO E-BV3T3RH E-BV3T3RM ø4 Mushroom 3NC E-BV4T3RH E-BV4T3RM Pushlock pull/turn reset switches are locked when pressed, and reset when pulled or turned clockwise. NC and NC contacts also available. Terminal cover (9Z-VL) is ordered separately. For PC board terminals, add "V" in front of "R" in the part number. Example: E-BV3T3RH => E-BV3T3VRH Illuminated Shape NC Main NO Monitor 4NC E-BV4T4RH E-BV4T4RM NC NO E-BV4TRH E-BV4TRM NC NO E-BV4TRH E-BV4TRM 3NC NO E-BV4T3RH E-BV4T3RM Part No. (Ordering Part No.) Unmarked Arrow Marked ø3 Mushroom NC E-LV3TQ4R E-LV3TQ4RM NC E-LV3TQ4R E-LV3TQ4RM 3NC E-LV3T3Q4R E-LV3T3Q4RM 4NC E-LV3T4Q4R E-LV3T4Q4RM NC NO E-LV3TQ4R E-LV3TQ4RM NC NO E-LV3TQ4R E-LV3TQ4RM 3NC NO E-LV3T3Q4R E-LV3T3Q4RM ø4 Mushroom NC E-LV4TQ4R E-LV4TQ4RM Pushlock pull/turn reset switches are locked when pressed, and reset when pulled or turned clockwise. Terminal cover (9Z-VL) is ordered separately. For PC board terminals, add "V" in front of "R" in the part number. Example: E-LV3TQ4R => E-LV3TQ4VR NC E-LV4TQ4R E-LV4TQ4RM 3NC E-LV4T3Q4R E-LV4T3Q4RM 4NC E-LV4T4Q4R E-LV4T4Q4RM NC NO E-LV4TQ4R E-LV4TQ4RM NC NO E-LV4TQ4R E-LV4TQ4RM 3NC NO E-LV4T3Q4R E-LV4T3Q4RM Download catalogs and CAD from D-

19 ø6 Series Round Form (w/removable Blocks) Dimensions Mounting Panel Thickness.5 to ø3 ø4 Panel Cut-out +..7 ø6. +. ø9.8 Terminal Cover 9Z-VL Rubber Washer ø3 Unmarked ø4 Unmarked Arrow Marked Arrow Marked ø3 Mushroom ø4 Mushroom ø4 ø ø3 ø Non-illuminated NC main contacts (black) only NC main contacts (black): Terminals - With NO monitor contacts (blue) NC main contacts (black): Terminals - NO monitor contacts (blue): Terminals Mounting Panel Thickness.5 to 3.7 ø9.8 Terminal Cover 9Z-VL Rubber Washer Unmarked Unmarked w P w Q ø3 Mushroom.6 Arrow Marked ø4 Mushroom Arrow Marked Terminal Arrangement (Bottom View) Illuminated NC main contacts only (black) NC main contacts(black): Terminals - With NO monitor contacts (blue) NC main contacts (black): Terminals - NO monitor contacts (blue):terminals 3-4 X X X X 4 3 NC: Terminals on right NC: Terminals on right and left 3NC: Terminals on right, left, and top NC: Terminals on top NC: Terminals on right and left NC: Terminals on right NC: Terminals on right and left 3NC: Terminals on right, left, and top NC: Terminals on top NC: Terminals on right and left Mounting Hole Layout Unit Internal Y ø6. +. X ø9mm Mushroom ø4mm Mushroom X Y 4 mm minimum 5 mm minimum The values shown above are the minimum dimensions for mounting with other ø6 mm pushbuttons. For other control units of different sizes and styles, determine the values according to the dimensions, opera tion, and wiring convenience. X R R R3 X chip Protection diode Resistor D-3 For more information, visit

20 Safety Precautions Turn off power to the series emergency stop switch before starting installation, removal, wiring, maintenance, and inspection of the relays. Failure to turn power off may cause electrical shock or fire hazard. Use the unit removal tool when replacing the unit to avoid burn on your hands. Instructions Removing the Block First unlock the operator button. While pushing up the white bayonet ring, using a small screwdriver (width:.5 to 3 mm) if necessary, turn the contact block counterclockwise and pull out. Do not exert excessive force when using a screwdriver, otherwise the bayonet ring may be damaged. Bayonet Ring ø6 Series Use wires of the proper size to meet the voltage and cur rent requirements, and solder the wires correctly. If solder ing is incomplete, the wire may heat during operation, causing fire hazard. Installing the Block First turn the bayonet ring to the unlocked position. Bayonet Ring ➁ Turn counterclockwise ➀ Push Unlocked Locked Align the small marking on the edge of the operator base with the marking on the contact block. Press the con tact block onto the operator and turn the contact block clock wise until the bayonet ring clicks. marking ➁ Turn Notes for Removing the Block. When the contact block is removed, the monitor contact (NO contact) is closed.. While removing the contact block, do not exert excessive force, otherwise the switch may be damaged. Panel Mounting Remove the locking ring from the operator and check that the rubber gasket is in place. Insert the operator from panel front into the panel hole. Face the side with the anti-rotation protrusion on the operator upward, and tighten the locking ring. Unibody Gasket Block Rubber Gasket Unit Projection Anti-rotation Protrusion marking ➀ Press marking (contact block) Notes for Installing the Block Check that the contact block is securely installed on the opera tor. When the emergency stop switch is properly assembled, the bayonet ring is in place as shown below. Removing the Unit ( Block) Pull out the unit while squeezing the latches on the unit using the unit removal tool (MT-). Notes for Panel Mounting To mount the emergency stop switches onto a panel, tighten the locking ring to a tightening torque of.88 N m maximum using ring wrench MT-. Do not use pliers. Do not exert excessive force, otherwise the locking ring may be damaged. Squeeze the unit on the latches and pull out. side Latches Download catalogs and CAD from D-4

21 ø6 Series Installing the Unit (with Removable Block) Align the to of the unit with the marking on the contact block. Push the unit into the contact block. side Wiring. The applicable wire size is.5 mm maximum.. Solder the terminal at a temperature of 3 to 35 C within 3 seconds using a soldering iron. Sn-Ag-Cu type is recommended when using lead-free solder. When solder ing, do not touch the enabling switch with the soldering iron. Also ensure that no tensile force is applied to the ter minal. Do not bend the terminal or apply excessive force to the terminal. 3. Use a non-corrosive rosin flux. To prevent the flux from entering the switch while soldering, face the terminals downward. 4. Because the terminal spacing is narrow, use protective tubes or heat shrinkable tubes to avoid burning of wire coating or short circuit. Solder/Tab Terminal #. Use # receptacles for.5mm-thick tabs.. Because the terminal spacing is narrow, use protective tubes or heat shrinkable tubes of.5mm minimum in thickness. 3. Do not apply force on the terminals in the direction other than vertical to the mounting panel, otherwise the terminals will be damaged. PC Board Terminal. When mounting a contact block on a PC board, provide sufficient rotating space for the PC board when installing and removing the contact block.. When mounting an emergency stop switch on a PC board, make sure that the operator is securely installed. About PC Board and Design. Use PC boards made of glass epoxy copper-clad lami nated sheets of.6 mm in thickness, with double-sided through hole.. PC boards and circuits must withstand rated voltage and current, including the instantaneous current and voltage at switching. 3. The minimum applicable load is 5V AC/DC, ma. This value may vary according to the operating environment and load. 4. Within the.8 mm areas shown in the figure below, ter minals touch the PC board, resulting in possible short cir cuit on the printed circuit. When designing a PC board pattern, take this possibility into consideration Solder Surface Surface for installing components (.5) (.5) (.5) Installing Insulation Terminal Cover To install the terminal cover (9Z-VL), align the marking on the terminal cover with marking on the con tact block, and press the terminal cover toward the contact block. Note: For wiring, insert the wires into the holes in the terminal cover before soldering. Bounce When the button is reset by pulling or turning, the NC main contacts will bounce. When pressing the button, the NO monitor contacts will bounce. When designing a control circuit, take the contact bounce time into consideration (reference value: ms). Nameplate When anti-rotation is not required, remove the projection from the nameplate using pliers (.5).6 (PC Board) -ø. holes Solder Surface Surface for installing components Projection Nameplate Handling Do not expose the switch to excessive shock and vibration, otherwise the switch may be deformed or damaged, causing malfunction or operation failure. D-5 For more information, visit

22 ø Series ø mm, 4-contact Stop Switch. Compact size only 37. mm deep behind the panel (screw terminal style 48.7 mm with terminal cover). Reliable Safe break action. The depth behind the panel is only 37. mm for to 4 contacts (screw terminal style 48.7 mm with terminal cover). The same depth behind the panel for illuminated and non-illuminated switches. IDEC s original Safe break action ensures that the contacts open when the contact block is detached from the operator. to 4NC main contacts and or NO monitor contact Push-to-lock, Pull or Turn-to-reset operator Direct opening action mechanism (IEC , 5., IEC , Annex K) Safety lock mechanism (IEC , 6.) Degree of protection IP65, IP67 (IEC659) Durable, silver with gold contacts. Screw terminal style is finger-safe (IP). Two operator sizes: ø4 and ø6 mm Dark red (Munsell 5R4/) or bright red (Munsell 7.5R4.5/4) colors are available for the non-illuminated operator. Push-ON illumination available (operator size: ø6) Connector style available to reduce wiring time and wiring mistakes. Direct Opening Action Standards and Specifications Ratings (NC main contacts/no monitor contact) Screw Terminal 5V Rated Insulation Solder Terminal Voltage (Ui) PC Board Terminal 3V Connector 5V Rated Thermal Current (Ith) 5A (connector style:.5a) Rated Operating Voltage 5V 3V 5V (Ue) (Note 3) Resistive Load (AC-) 5A AC (Note ) 3A Main 5/6 Hz Inductive Load (AC-5) 3A s (Note ).5A DC Resistive Load (DC-) A.4A.A Inductive Load (DC-3) A.A.A AC Resistive Load (AC-).A.6A Monitor 5/6 Hz Inductive Load (AC-4).6A.3A s Resistive Load (DC-) A.4A.A DC Inductive Load (DC-3) A.A.A Minimum applicable load: 5V AC/DC, ma (reference value) (Operating area depends on the operating conditions and load types.) The rated operating currents are measured at resistive/inductive load types specified in JIS C8-5-. Note : Solder terminal/pc board terminal: 3A, Connector:.5A Note : Solder terminal/pc board terminal:.5a Note 3: Except for connector style. Rated Operating Current Illumination Ratings Rated Voltage Operating Voltage Rated Current 4V AC/DC 4V AC/DC ±% 5 ma Note: An lamp is built into the contact block and cannot be replaced. Specifications Applicable Standards Operating Temperature Storage Temperature Operating Humidity Operating Force IEC , EN IEC (Note), EN JIS C8-5-, UL58, UL99, NFPA79, CSA C. No. 4, GB448.5 Non-illuminated: 5 to +6 C (no freezing) illuminated: 5 to +55 C (no freezing) 45 to +8 C 45 to 85% RH (no condensation) Push to lock: 3N Pull to reset: N Turn to reset:.7 N m Minimum Force Required for Direct Opening Action 8N Minimum Stroke Required for Direct 4. mm Opening Action Maximum Stroke 4.5 mm Resistance 5 mω maximum (initial value) Connector style: 3 mω (Note) Insulation Resistance MΩ minimum (5V DC megger) Overvoltage Category II Impulse Withstand Voltage.5 kv Pollution Degree 3 (connector style: ) Operation Frequency 9 operations/hour Shock Resistance Operating extremes: 5 m/s Damage limits: m/s Operating extremes: to 5 Hz, amplitude.35 mm, Vibration Resistance acceleration 5 m/s Damage limits: to 5 Hz, amplitude.35 mm, acceleration 5 m/s Mechanical Life 5, operations minimum Electrical Life, operations minimum 5, operations minimum (4V AC/DC, ma) Degree of Protection Panel front: IP65, IP67 (IEC 659) Terminal Protection: IP (screw terminal, when using 9Z-VLMF) Short-circuit Protection 5V/A fuse (Type am, IEC669-/IEC669-) Conditional Short-circuit Current A Terminal Style Solder terminal, PC board terminal, M3 screw terminal, Connector Recommended Tightening Torque for. N m Screw terminal:.75 to.5 mm (AWG8 to 6) Connectable Wire Solder terminal / PC board terminal:.5 mm maximum (AWG6 maximum) Connector style:.3 to.85 mm (AWG to 8) Soldering Conditions 3 to 35 C, 3 seconds maximum Recommended Tightening Torque for.6 to. N m Terminal Screw Weight ø4 mm: 7g ø6 mm: 8g Note: When connecting the applicable connector to a m wire of.3 mm (AWG). Download catalogs and CAD from D-6

23 ø Series Series Non-illuminated Pushlock Pull / Turn Reset (Screw Terminal) Shape NC Main NO Monitor IP Part No. w/terminal Cover ø4mm Mushroom NC E-BV4MF➀ E-BV4M➀ NC E-BV4MF➀ E-BV4M➀ 3NC E-BV43MF➀ E-BV43M➀ 4NC E-BV44MF➀ E-BV44M➀ NC NO E-BV4MF➀ E-BV4M➀ NC NO E-BV4MF➀ E-BV4M➀ 3NC NO E-BV43MF➀ E-BV43M➀ NC NO E-BV4MF➀ E-BV4M➀ ø6mm Mushroom NC E-BV5MF➀ E-BV5M➀ NC E-BV5MF➀ E-BV5M➀ 3NC E-BV53MF➀ E-BV53M➀ 4NC E-BV54MF➀ E-BV54M➀ NC NO E-BV5MF➀ E-BV5M➀ NC NO E-BV5MF➀ E-BV5M➀ 3NC NO E-BV53MF➀ E-BV53M➀ NC NO E-BV5MF➀ E-BV5M➀ Specify a color code in place of ➀ in the Part No. IP types can be connected to solid wires only. For EMO, see D-5. Non-illuminated Pushlock Pull/Turn Reset (Solder Terminal/PC Board Terminal) Shape NC Main NO Monitor Solder Terminal Part No. PC Board Terminal ø4mm Mushroom NC E-BV4➀ E-BV4V➀ NC E-BV4➀ E-BV4V➀ 3NC E-BV43➀ E-BV43V➀ 4NC E-BV44➀ E-BV44V➀ NC NO E-BV4➀ E-BV4V➀ NC NO E-BV4➀ E-BV4V➀ 3NC NO E-BV43➀ E-BV43V➀ NC NO E-BV4➀ Specify a color code in place of ➀ in the Part No. Terminal cover (9Z-VL) is ordered separately. Pushlock Pull/Turn Reset (Connector) ø4mm Mushroom Shape NC Main NO Monitor Part No. ➀ Color Code R: Dark red RH: Bright red ➀ Color Code R: Dark red RH: Bright red ➀ Color Code 3NC E-BV43V➀-BC R: Dark red RH: Bright red Specify a color code in place of ➀ in the Part No. See D-36 for applicable connectors. D-7 For more information, visit

24 ø Series Series Illuminated Pushlock Pull/Turn Reset (Screw Terminal) Shape Illumination Rated NC Main NO Monitor Part No. Voltage IP w/terminal Cover ø4mm Mushroom NC E-LV4Q4MFR E-LV4Q4MR NC E-LV4Q4MFR E-LV4Q4MR 3NC E-LV43Q4MFR E-LV43Q4MR 4V 4NC E-LV44Q4MFR E-LV44Q4MR AC/DC NC NO E-LV4Q4MFR E-LV4Q4MR NC NO E-LV4Q4MFR E-LV4Q4MR 3NC NO E-LV43Q4MFR E-LV43Q4MR NC NO E-LV4Q4MFR E-LV4Q4MR The operator color is red only. IP types can be connected to solid wires only. Illuminated Pushlock Pull/Turn Reset (Solder Terminal/PC Board Terminal) Shape Illumination Rated NC Main NO Monitor Part No. Voltage Solder Terminal PC Board Terminal ø4mm Mushroom NC E-LV4Q4R E-LV4Q4VR NC E-LV4Q4R E-LV4Q4VR 3NC E-LV43Q4R E-LV43Q4VR 4V 4NC E-LV44Q4R E-LV44Q4VR AC/DC NC NO E-LV4Q4R E-LV4Q4VR NC NO E-LV4Q4R E-LV4Q4VR 3NC NO E-LV43Q4R E-LV43Q4VR NC NO E-LV4Q4R The operator color is red only. Terminal cover (9Z-VL) is ordered separately. Push-ON Illuminated Pushlock Pull/Turn Reset (Screw Terminal) Shape Illumination Rated NC Main NO Monitor Part No. Voltage IP w/terminal Cover ø4mm Mushroom 3NC E-TV43Q4MFR E-TV43Q4MR 4V AC/DC NC NO E-TV4Q4MFR E-TV4Q4MR The operator color is red only. Push-ON is illuminated when the operator is latched, and turns off when reset. IP types can be connected to solid wires only. Push-ON Illuminated Pushlock Pull/Turn Reset (Connector) Shape Illumination Rated Voltage NC Main NO Monitor Part No. ø4mm Mushroom 4V AC/DC 3NC E-TV43Q4VR-BC The operator color is red only. Push-ON is illuminated when the operator is latched, and turns off when reset. See D-36 for applicable connectors. Download catalogs and CAD from D-8

25 ø Series Dimensions (Non-Illuminated) Screw Terminal (IP) Panel Thickness.8 to 6 R.8 max. ø R M3 Terminal Screw 37 Gasket.5 Panel Cut-out ø4 ø6 IP Protection Cover 9Z-VLMF ø4mm 3 ø6mm Screw Terminal (w/terminal cover) Panel Thickness.8 to 6 R ø.3 R.8 max Panel Cut-out 8.5. M3 Terminal Screw Gasket.5 ø4 ø6 37 Terminal Cover 9Z-VLM ø4mm 3 ø6mm Solder Terminal and PC Board Terminal ø4mm Panel Thickness.8 to 6 R.8 max ø PC Board Layout (Bottom View) ø. holes 7.4. Panel Cut-out ø R Terminal Cover 9Z-VL Gasket ø.7 holes PC Board Terminal Solder Terminal All dimensions in mm. D-9 For more information, visit

26 Dimensions (Illuminated) Screw Terminal (IP) Illuminated ø4mm 8.5. Panel Thickness.8 to 6 R R.8 max. ø ø Series Screw Terminal (w/terminal cover) Illuminated ø4mm Panel Thickness.8 to 6 R Push-ON 8.5. M3 Terminal Screw Gasket.5 Panel Cut-out ø4 M3 Terminal Screw Gasket IP Protection Cover 9Z-VLMF Terminal Cover 9Z-VLM Solder Terminal and PC Board Terminal Illuminated ø4mm Panel Thickness.8 to 6 R R.8 max. ø PC Board Layout (Bottom View) ø. holes 7.4. Terminal Cover 9Z-VL Gasket Panel Cut-out ø ø.7 holes 3. PC Board Terminal Solder Terminal 3 Dimensions (Connector Style) Non-illuminated / Push-ON ø4mm R.8 max R ø Panel Cut-out Connector Applicable Connector Panel Thickness.8 to ø4 For applicable connectors, see D (when unlocked) All dimensions in mm. Download catalogs and CAD from D-3

27 ø Series Mounting Hole Layout Y ø X Screw Terminal Solder/PC Board Terminal Connector Style Terminal Arrangement (Bottom View) Screw Terminal Non-illuminated NC main contacts only NC main contacts Terminals - * * * * * * * * NC: Terminals on right NC: Terminals on right and left 3NC: Terminals on right, left, and top X X X Y 7 mm minimum 5 mm minimum 5 mm minimum 7 mm minimum The values shown above are the minimum dimensions for mounting with other ømm pushbuttons. For other control units of different sizes and styles, determine the values accord ing to the dimensions, operation, and wiring convenience. With NO monitor contacts NC main contacts: Terminals - NO monitor contacts: Terminals 3-4 * * * * *4 *3 * * NC: Terminals on top NC: Terminals on right and left Screw Terminal Illuminated Push-ON NC main contacts only NC main contacts: Terminals - With NO monitor contacts NC main contacts: Terminals - NO monitor contacts: Terminals X X With NO monitor contacts NC main contacts: Terminals - NO monitor contacts: Terminals 3-4 *3 *4 * * *4 *3 * * * * X * * * * * * X Internal X X Screw Terminal Illuminated NC main contacts only NC main contacts: Terminals - NC: Terminals on right NC: Terminals on right and left 3NC: Terminals on right, left, and top R With NO monitor contacts NC main contacts Terminals - NO monitor contacts: Terminals 3-4 * * * * Terminal Marking Development X *4 *3 -: NC main contact 3-4: NO monitor contact Number (-4) Starting with the contact of side, in a counterclockwise direction. chip Protection Diode Resistor * * X NC: Terminals on top NC: Terminals on right and left With NO monitor contacts NC main contacts: Terminals - NO monitor contacts: Terminals 3-4 *3 *4 * * X (Example: NO-3NC contact) *4 *3 On solder terminal and PC board terminal, the contact block is marked with contact codes (NC main contact -: black, NO monitor contact 3-4: blue). 4 4 * * X Solder Terminal / PC Board Terminal Non-illuminated Solder Terminal / PC Board Terminal Illuminated NC main contacts only NC main contacts: Terminals - With NO monitor contacts NC main contacts: Terminals - NO monitor contacts: Terminals 3-4 With NO monitor contacts NC main contacts: Terminals - NO monitor contacts: Terminals NC main contacts only NC main contacts: Terminals - With NO monitor contacts NC main contacts: Terminals - NO monitor contacts: Terminals 3-4 With NO monitor contacts NC main contacts: Terminals - NO monitor contacts: Terminals X X X X 3 4 X X NC: Terminals on right NC: Terminals on right and left 3NC: Terminals on right, left, and top NC: Terminals on top NC: Terminals on right and left Solder Terminal only NC: Terminals on right NC: Terminals on right and left 3NC: Terminals on right, left, and top NC: Terminals on top NC: Terminals on right and left Solder Terminal only Connector Style Non-illuminated Connector Style Push-ON X B B A 3 B B 4 4 A A 3 A Connector B A B A 3 B 3 A 4 B 4 A Connector X For applicable connectors, see D-36. All dimensions in mm. D-3 For more information, visit

28 ø Series (Mechanical Indicator) High level of safety with Safe Break Action. Mechanical indicator on the operator body shows the contact status - green when NC contacts are closed - reducing the maintenance work. IDEC s original Safe Break Action and Reverse Energy Structure ensure the safety of operator and system, when the switch is damaged due to excessive shocks. The mechanical indicator on the operator body shows the normal/ latched status (green: normal). Reduces maintenance work and improves operation efficiency. Illuminated model also available (same size as non-illuminated) The depth behind the panel is only 46.4 mm (w/terminal cover). to 4NC main contacts and or NO monitor contact Push-to-lock, Pull or Turn-to-reset operator Direct opening action mechanism (IEC , 5., IEC , Annex K) Safety lock mechanism (IEC , 6.) Degree of protection: IP65 (IEC 659) Durable, silver with gold contacts. Finger-safe structure (IP) UL NISD category Mechanical Indicator the operator body of the switch is green when the contacts are closed, the green is hidden when the switch is actuated. NC contacts ON (button not pressed) NC contacts OFF (button latched) Ratings (NC main contacts/no monitor contact) Rated Insulation Voltage (Ui) Screw Terminal 5V Rated Thermal Current (Ith) 5A Rated Operating Voltage (Ue) 3V 5V 5V Rated Operating Current Standards and Specifications Main s Monitor s AC 5/6 Hz DC AC 5/6 Hz DC Resistive Load (AC-) 5A 3A Inductive Load (AC-5) 3A.5A Resistive Load (DC-) A.4A.A Inductive Load (DC-3) A.A.A Resistive Load (AC-).A.6A Inductive Load (AC-4).6A.3A Resistive Load (DC-) A.4A.A Inductive Load (DC-3) A.A.A Minimum applicable load: 5V AC/DC, ma (reference value) (Operating area depends on the operating conditions and load types.) The rated operating currents are measured at resistive/inductive load types specified in JIS C8-5-. Illumination Ratings Rated Voltage Operating Voltage Rated Current 4V AC/DC 4V AC/DC ±% 5 ma Note: An lamp is built into the contact block and cannot be replaced. Specifications Applicable Standards Operating Temperature Storage Temperature Operating Humidity Operating Force IEC , EN JIS C8-5-, UL58, UL99, NFPA79, EN48 CSA C. No. 4, GB448.5 Non-illuminated: 5 to +6 C (no freezing) illuminated: 5 to +55 C (no freezing) 45 to +8 C (no freezing) 45 to 85% RH (no condensation) Push to lock: 3N Pull to reset: N Turn to reset:.7 N m Minimum Force Required for Direct Opening Action 8N Minimum Stroke Required for Direct 4. mm Opening Action Maximum Stroke 4.5 mm Resistance 5 mω maximum (initial value) Insulation Resistance MΩ minimum (5V DC megger) Overvoltage Category II Impulse Withstand Voltage.5 kv Pollution Degree 3 Operation Frequency 9 operations/hour Shock Resistance Operating extremes: 5 m/s Damage limits: m/s Operating extremes: to 5 Hz, amplitude.35 mm, Vibration Resistance acceleration 5 m/s Damage limits: to 5 Hz, amplitude.35 mm, acceleration 5 m/s Mechanical Life 5, operations minimum Electrical Life, operations minimum 5, operations minimum (4V AC/DC, ma) Panel front: IP65 (IEC 659) Degree of Protection Terminal Protection: IP (screw terminal, when using 9Z-VLMF) Short-circuit Protection 5V/A fuse (Type am, IEC669-/IEC669-) Conditional Short-circuit Current A Terminal Style M3 screw terminal Recommended Tightening Torque for. N m Connectable Wire.75 to.5 mm (AWG8 to 6) Recommended Tightening Torque for Terminal Screw.6 to. N m Download catalogs and CAD from D-3

29 ø Series (Mechanical Indicator) ø Series (Mechanical Indicator) Non-illuminated Pushlock Pull/Turn Reset (Screw Terminal) Shape ø38 mushroom with mechanical indicator Illuminated Pushlock Pull/Turn Reset (Screw Terminal) Shape ø38 mushroom with mechanical indicator NC Main Illumination Rated Voltage 4V AC/DC NO Monitor NC Main NO Monitor Pushlock pull/turn reset switches are locked when pressed, and reset when pulled or turned clockwise. IP types can be connected to solid wires only. lamp is not removable. Part No. IP w/terminal Cover NC E-BV4TGMFR E-BV4TGMR NC E-BV4TGMFR E-BV4TGMR 3NC E-BV4TG3MFR E-BV4TG3MR 4NC E-BV4TG4MFR E-BV4TG4MR NC NO E-BV4TGMFR E-BV4TGMR NC NO E-BV4TGMFR E-BV4TGMR 3NC NO E-BV4TG3MFR E-BV4TG3MR NC NO E-BV4TGMFR E-BV4TGMR Pushlock pull/turn reset switches are locked when pressed, and reset when pulled or turned clockwise. IP types can be connected to solid wires only. Part No. IP w/terminal Cover NC E-LV4TGQ4MFR E-LV4TGQ4MR NC E-LV4TGQ4MFR E-LV4TGQ4MR 3NC E-LV4TG3Q4MFR E-LV4TG3Q4MR 4NC E-LV4TG4Q4MFR E-LV4TG4Q4MR NC NO E-LV4TGQ4MFR E-LV4TGQ4MR NC NO E-LV4TGQ4MFR E-LV4TGQ4MR 3NC NO E-LV4TG3Q4MFR E-LV4TG3Q4MR NC NO E-LV4TGQ4MFR E-LV4TGQ4MR Package quantity: Button Color Code R (red) Package quantity: Button Color Code R (red) D-33 For more information, visit

30 Dimensions Screw Terminal (IP) Illuminated R.8 max. ø ø Series (Mechanical Indicator) Screw Terminal (w/terminal cover) Illuminated R.8 max. ø Non-Illuminated M3 Terminal Screw Gasket Panel Cut-out ø38 Non-Illuminated M3 Terminal Screw Gasket Panel Cut-out ø IP Protection Cover 9Z-VLMF Panel Thickness to 4 Terminal Cover 9Z-VLM Panel Thickness to 4 All dimensions in mm. Mounting Hole Layout Internal ø Screw Terminal X Y 7 mm minimum X R Y X All dimensions in mm. The values shown above are the minimum dimensions for mounting with other ømm emergency stop switches. For other emergency stop switches of different sizes and styles, determine the values accord ing to the dimensions, operation, and wiring convenience. X chip Protection Diode Resistor Terminal Arrangement (Bottom View) Screw Terminal Non-illuminated NC main contacts only NC main contacts: Terminals - With NO monitor contacts NC main contacts: Terminals - NO monitor contacts: Terminals 3-4 With NO monitor contacts NC main contacts: Terminals - NO monitor contacts: Terminals 3-4 Screw Terminal Illuminated NC main contacts only NC main contacts: Terminals - With NO monitor contacts NC main contacts: Terminals - NO monitor contacts: Terminals 3-4 With NO monitor contacts NC main contacts: Terminals - NO monitor contacts: Terminals X X X 4 3 X X 4 3 X NC: Terminals on right NC: Terminals on right and left 3NC: Terminals on right, left, and top NC: Terminals on top NC: Terminals on right and left NC: Terminals on right NC: Terminals on right and left 3NC: Terminals on right, left, and top NC: Terminals on top NC: Terminals on right and left Download catalogs and CAD from D-34

31 ø Series Safety Precautions Turn off power to the series emergency stop switch before starting installation, removal, wiring, maintenance, and inspection of the relays. Failure to turn power off may cause electrical shock or fire hazard. For wiring, use wires of the proper size to meet the voltage and cur rent requirements. Tighten the M3 terminal screw to a tightening torque of.6 to. N m. Failure to tighten the terminal screws may cause overheating and fire. Instructions Removing the Block First unlock the operator button. Grab the bayonet ring and pull back the bayonet ring until the latch pin clicks, then turn the contact block counterclockwise and pull out. Turn counterclockwise Grab Pull Grab Bayonet Ring Notes for removing the contact block. When the contact block is removed, the monitor contact (NO contact) is closed.. While removing the contact block, do not exert excessive force, otherwise the switch may be damaged. 3. An lamp is built into the contact block for illuminated pushbuttons. When removing the contact block, pull the contact block straight to prevent damage to the lamp. If excessive force is exerted, the lamp may be dam aged and fail to light. Installing the Block First unlock the operator button. Align the small marking on the edge of the operator with the small marking on the yellow bayonet ring. Hold the contact block, not the bayonet ring. Press the contact block onto the operator and turn the contact block clockwise until the bayonet ring clicks. marking Push marking Turn clockwise Notes for installing the contact block Make sure that the bayonet ring is in the locked position. Check that the two projections on the bayonet ring are securely in place. Projections Latched Panel Mounting Remove the locking ring from the operator and check that the rubber gasket is in place. Insert the operator from panel front into the panel hole. Face the side without thread on the operator with marking upward, and tighten the locking ring. Rubber Gasket without thread marking Notes for panel mounting When mounting the operator onto a panel, use the optional locking ring wrench (MW9Z-T) to tighten the locking ring. Tightening torque must not exceed. N m. Do not use pliers. Excessive tightening will damage the locking ring. Use a nameplate for emergency stop switches (with anti-rotation function) when mounting onto a panel. Use an anti-rotation ring (HW9Z-RL) if a nameplate is not used. (Mechanical indicator types have a projection on the operator so an anti-rotation ring is not required.) Wiring Unlatched Solder Terminal. The applicable wire size is.5 mm maximum.. Solder the terminal at a temperature of 3 to 35 C within 3 seconds using a soldering iron. Sn-Ag-Cu type is recommended when using lead-free solder. When solder ing, do not touch the enabling switch with the soldering iron. Also ensure that no tensile force is applied to the ter minal. Do not bend the terminal or apply excessive force to the terminal. 3. Use a non-corrosive rosin flux. 4. Because the terminal spacing is narrow, use protective tubes or heat shrinkable tubes to avoid burning of wire coating or short circuit. PC Board Terminal. When mounting a contact block on a PC board, provide sufficient rotating space for the PC board when installing and removing the contact block.. When mounting an emergency stop switch on a PC board, make sure that the operator is securely installed. 3. Do not solder by flow soldering. Otherwise, damage may be caused. D-35 For more information, visit

32 Instructions About PC Board and Design. Use PC boards made of glass epoxy copper-clad lami nated sheets of.6 mm in thickness, with double-sided through hole.. PC boards and circuits must withstand rated voltage and current, including the instantaneous current and voltage at switching. 3. The minimum applicable load is 5V AC/DC, ma. This value may vary according to the operating environment and load. 4. Within the.8 mm areas shown in the figure below, ter minals touch the PC board, resulting in possible short cir cuit on the printed circuit. When designing a PC board pattern, take this possibility into consideration Solder Surface Surface for installing components (.5) (.5) (.5) (.5) Screw Terminal Applicable Crimping Terminals ø6. max. Ring Terminal Crimping Terminal ø3. min. 6. max. 3. min. (.5) 5.7 (.5) -ø. holes.8 Solder Surface.6 (PC Board) Surface for installing components Solid Wire 4.7 min. 6. max. 3. max. 4.7 to to 5.9 Insulating Tube Wire Spade Terminal Crimping Terminal Insulating Tube 4.7 to 5.9 ø. max. Wire Only solid wires can be used for IP units. ø Series Installing & Removing Terminal Covers 9Z-VL (Terminal Cover for Solder Terminals) To install the terminal cover, align the marking on the terminal cover with marking on the contact block, and press the terminal cover toward the contact block. Note: For wiring, insert the wires into the holes in the terminal cover before soldering. 9Z-VLM (Terminal Cover for Screw Terminals) To install the terminal cover, align the marking on the terminal cover with the marking on the contact block. Place the two projections on the bottom side of the contact block into the slots in the terminal cover. Press the terminal cover toward the contact block. Place the projections on the contact block. marking Press the terminal cover To remove the terminal cover, pull out the two latches on the top side of the terminal cover. Do not exert excessive force to the latches, otherwise the latches may break. markings Pull out the latches.. Wire thickness:.75 to.5 mm (AWG8 to 6) Be sure to install an insulating tube on the crimping terminal.. Tighten the M3 terminal screw to a tightening torque of.6 to. N m. Connector. Connector shape Tyco Electronics, D- series Part No (tab header, board mount). Applicable connectors (to be supplied by user) Tyco Electronics, D- series Part No (receptacle housing) Tyco Electronics, D- series Part No (receptacle contact) 3. To prepare correct receptacles for the connector, read the instruction sheet and catalog of Tyco Electronics and understand the installation and wiring method. 4. Fasten the cable so that the connector is not pulled. Otherwise the switch may be deformed and damaged, causing malfunction or operation failure. 9Z-VLMF (IP Protection Terminal Cover) To install the IP protection cover, align the marking on the cover with the marking on the contact block, and press the cover toward the contact block. marking marking Press in Notes:. Once installed, the 9Z-VLMF cannot be removed.. The 9Z-VLMF cannot be installed after wiring. 3. With the 9Z-VLMF installed, crimping terminals cannot be used. Use solid wires. 4. Make sure that the 9Z-VLMF is securely installed. IP cannot be achieved when installed loosely, and electric shocks may occur. Download catalogs and CAD from D-36

33 ø Series Instructions Bounce When the button is reset by pulling or turning, the NC main contacts will bounce. When pressing the button, the NO monitor contacts will bounce. When designing a control circuit, take the contact bounce time into consideration (reference value: ms). Illuminated An lamp is built into the contact block and cannot be replaced. Installing the Anti-rotation Ring HW9Z-RL Align the side without thread on the operator with mark ing, the small marking on the anti-rotation ring, and the recess on the mounting panel. Without thread marking on the anti-rotation ring Marking Nameplate or Switch Guard When anti-rotation is not required, remove the projection from the nameplate or switch guard using pliers. Mechanical indicator types have projections on the operator. Make sure to remove the projection on the nameplate or switch guard. Projections Nameplate Switch Guard Handling Do not expose the switch to excessive shocks and vibra tions, otherwise the switch may be deformed or damaged, causing malfunction or operation failure. Anti-rotation Ring * (HW9Z-RL) * Not required for mechanical indicator types. D-37 For more information, visit

34 ø3 Series ø3 mm, 4-contact Stop Switch. Padlockable and flush bezel are available. Padlockable, flush bezel, ø6mm jumbo mushroom, illuminated, push-on are available. IDEC s original Safe break action and reverse energy structure ensure the highest level of safety. Safety lock mechanism (IEC , 6.) Direct opening action mechanism (IEC , 5., IEC , Annex K) Short depth behind the panel only 47.7 mm for 4-contact, illuminated (flush bezel: 6.4 mm, padlockable: 6.4 mm) Padlockable can be locked using padlocks when latched (main contact: OFF). The rugged aluminum diecast shroud allows for installing a maximum of padlocks using a hasp (total weight: 5g maximum). Silver with gold contacts. Red (Munsell 5R4/) or bright red (Munsell 7.5R4.5/4) colors are available. Standards and Specifications Ratings NC main contacts/no monitor contacts Rated Insulation Voltage (Ui) 5V Rated Thermal Current (Ith) 5A Rated Operating Voltage (Ue) 3V 5V 5V Rated Operating Current Main s Monitor s Material AC 5/6 Hz DC AC 5/6 Hz DC Resistive Load (AC-) Inductive Load (AC-5) Resistive Load (DC-) Inductive Load (DC-3) Resistive Load (AC-) Inductive Load (AC-4) Resistive Load (DC-) Inductive Load (DC-3) 5A 3A 3A.5A A.4A.A A.A.A.A.6A.6A.3A A.4A.A A.A.A Gold-plated Silver Minimum applicable load: 5V AC/DC, ma (reference value) (May vary depending on the operating conditions and load types.) The rated operating currents are measured at resistive/inductive load types specified in IEC Illumination Ratings () Rated Voltage Operating Voltage Rated Current 4V AC/DC 4V AC/DC ±% 5 ma Note: An lamp is built into the contact block and cannot be replaced. Specifications Direct Opening Action IEC , EN Applicable Standards IEC , EN JIS C8-5-, UL58, UL99, NFPA79 CSA C. No. 4, GB448.5 Operating Temperature Non-illuminated: 5 to +6 C (no freezing) Illuminated: 5 to +55 C (no freezing) Storage Temperature 45 to +8 C Operating Humidity 45 to 85% RH (no condensation) Minimum Force Required for Direct Opening Action 8N Minimum Stroke Required for Direct 4. mm Opening Action Maximum Stroke 4.5 mm Resistance 5 mω maximum (initial value) Insulation Resistance MΩ minimum (5V DC megger) Overvoltage Category II Impulse Withstand Voltage.5 kv Pollution Degree 3 Operating Frequency 9 operations/hour Shock Resistance Operating extremes: 5 m/s Damage limits: m/s Operating extremes: Vibration Resistance to 5 Hz, amplitude.35 mm, acceleration 5 m/s Damage limits: to 5 Hz, amplitude.35 mm, acceleration 5 m/s Mechanical: 5, operations minimum Durability Electrical:, operations minimum (at 9 operations/h, 5, operations minimum on-duration 4%) (4V AC/DC, ma) Degree of Protection : IP65 (IEC659) Terminal: IP (when 9Z-VLMF is installed) Short-circuit Protection 5V/A fuse (Type am, IEC669-/IEC669-) Conditional Short-circuit Current A Terminal Style M3 screw terminal Recommended Tightening Torque for Terminal Screw.6 to. N m Recommended Tightening Torque for.5 N m Applicable Wire Size.75 to.5 mm (AWG8 to 6) Total Weight of a Hasp and Padlocks 5g maximum (padlockable) Reinforced Insulation (IEC 6664-) Weight Between live part and metal bezel (flush bezel, padlockable) 83g (E-LV44Q4MR) 93g (E-BV54MR) 89g (5E-LV44Q4MR) g (4E-LL44Q4MR) Download catalogs and CAD from D-38

35 ø3 Series Series Plastic Bezel Non-illuminated Pushlock Pull/Turn Reset (Screw Terminal) Shape NC Main NO Monitor IP Fingersafe Terminal Part No. w/terminal Cover ø4mm Mushroom NC E-BV4MF➀ E-BV4M➀ NC E-BV4MF➀ E-BV4M➀ 3NC E-BV43MF➀ E-BV43M➀ 4NC E-BV44MF➀ E-BV44M➀ NC NO E-BV4MF➀ E-BV4M➀ NC NO E-BV4MF➀ E-BV4M➀ 3NC NO E-BV43MF➀ E-BV43M➀ NC NO E-BV4MF➀ E-BV4M➀ ø6mm Jumbo Mushroom NC E-BV5MF➀ E-BV5M➀ Specify a color code in place of ➀ in the Part No. Only solid wires can be used on the IP fingersafe terminal switches. Illuminated Pushlock Pull/Turn Reset (Screw Terminal) Shape ø4mm Mushroom NC E-BV5MF➀ E-BV5M➀ 3NC E-BV53MF➀ E-BV53M➀ 4NC E-BV54MF➀ E-BV54M➀ NC NO E-BV5MF➀ E-BV5M➀ NC NO E-BV5MF➀ E-BV5M➀ 3NC NO E-BV53MF➀ E-BV53M➀ NC NO E-BV5MF➀ E-BV5M➀ Illumination Rated Voltage 4V AC/DC Only solid wires can be used on the IP fingersafe terminal switches. NC Main NO Monitor IP Fingersafe Terminal Part No. w/terminal Cover NC E-LV4Q4MFR E-LV4Q4MR NC E-LV4Q4MFR E-LV4Q4MR 3NC E-LV43Q4MFR E-LV43Q4MR 4NC E-LV44Q4MFR E-LV44Q4MR NC NO E-LV4Q4MFR E-LV4Q4MR NC NO E-LV4Q4MFR E-LV4Q4MR 3NC NO E-LV43Q4MFR E-LV43Q4MR NC NO E-LV4Q4MFR E-LV4Q4MR ➀ Color Code R: Red RH: Bright red Color Red only Illuminated Push-ON Pushlock Pull/Turn Reset (Screw Terminal) Shape ø4mm Mushroom Illumination Rated Voltage NC Main NO Monitor IP Fingersafe Terminal Part No. w/terminal Cover NC E-TV4Q4MFR E-TV4Q4MR Color 4V AC/DC 3NC E-TV43Q4MFR E-TV43Q4MR Red only NC NO E-TV4Q4MFR E-TV4Q4MR Push-ON is illuminated when the operator is latched, and turns off when reset. Only solid wires can be used on the IP fingersafe terminal switches. D-39 For more information, visit

36 Flush Bezel Non-illuminated Pushlock Pull/Turn Reset (Screw Terminal) ø3 Series Shape NC Main NO Monitor Part No. IP Fingersafe Terminal w/terminal Cover ø4mm Mushroom NC 5E-BV4MF➀ 5E-BV4M➀ NC 5E-BV4MF➀ 5E-BV4M➀ 3NC 5E-BV43MF➀ 5E-BV43M➀ 4NC 5E-BV44MF➀ 5E-BV44M➀ NC NO 5E-BV4MF➀ 5E-BV4M➀ NC NO 5E-BV4MF➀ 5E-BV4M➀ 3NC NO 5E-BV43MF➀ 5E-BV43M➀ NC NO 5E-BV4MF➀ 5E-BV4M➀ Specify a color code in place of ➀ in the Part No. Only solid wires can be used on the IP fingersafe terminal switches. Illuminated Pushlock Pull/Turn Reset (Screw Terminal) Shape Illumination Part No. Rated NC Main NO Monitor Voltage IP Fingersafe w/terminal Cover Terminal ø4mm Mushroom NC 5E-LV4Q4MFR 5E-LV4Q4MR NC 5E-LV4Q4MFR 5E-LV4Q4MR 3NC 5E-LV43Q4MFR 5E-LV43Q4MR 4V 4NC 5E-LV44Q4MFR 5E-LV44Q4MR AC/DC NC NO 5E-LV4Q4MFR 5E-LV4Q4MR NC NO 5E-LV4Q4MFR 5E-LV4Q4MR 3NC NO 5E-LV43Q4MFR 5E-LV43Q4MR NC NO 5E-LV4Q4MFR 5E-LV4Q4MR Only solid wires can be used on the IP fingersafe terminal switches. Illuminated Push-ON Pushlock Pull/Turn Reset (Screw Terminal) Shape ø4mm Mushroom Illumination Rated Voltage NC Main NO Monitor IP Fingersafe Terminal Part No. w/terminal Cover NC 5E-TV4Q4MFR 5E-TV4Q4MR Color Code R: Red RH: Bright red Color Red only Color 4V AC/DC 3NC 5E-TV43Q4MFR 5E-TV43Q4MR Red only NC NO 5E-TV4Q4MFR 5E-TV4Q4MR Push-ON is illuminated when the operator is latched, and turns off when reset. Only solid wires can be used on the IP fingersafe terminal switches. Download catalogs and CAD from D-4

37 ø3 Series Series Padlockable Non-illuminated Pushlock Turn Reset (Padlockable) (Screw Terminal) Shape NC Main NO Monitor IP Fingersafe Terminal Part No. w/terminal Cover ø44mm Mushroom NC 4E-BL4MFRH 4E-BL4MRH NC 4E-BL4MFRH 4E-BL4MRH 3NC 4E-BL43MFRH 4E-BL43MRH 4NC 4E-BL44MFRH 4E-BL44MRH NC NO 4E-BL4MFRH 4E-BL4MRH NC NO 4E-BL4MFRH 4E-BL4MRH 3NC NO 4E-BL43MFRH 4E-BL43MRH NC NO 4E-BL4MFRH 4E-BL4MRH Only solid wires can be used on the IP fingersafe terminal switches. Padlocks and hasps are not supplied with the emergency stop switches and must be ordered separately. See D-5. Illuminated Pushlock Turn Reset (Padlockable) (Screw Terminal) Shape ø44mm Mushroom Illumination Rated Voltage 4V AC/DC NC Main NO Monitor IP Fingersafe Terminal Part No. w/terminal Cover NC 4E-LL4Q4MFR 4E-LL4Q4MR NC 4E-LL4Q4MFR 4E-LL4Q4MR 3NC 4E-LL43Q4MFR 4E-LL43Q4MR 4NC 4E-LL44Q4MFR 4E-LL44Q4MR NC NO 4E-LL4Q4MFR 4E-LL4Q4MR NC NO 4E-LL4Q4MFR 4E-LL4Q4MR 3NC NO 4E-LL43Q4MFR 4E-LL43Q4MR NC NO 4E-LL4Q4MFR 4E-LL4Q4MR Only solid wires can be used on the IP fingersafe terminal switches. Padlocks and hasps are not supplied with the emergency stop switches and must be ordered separately. See D-5. Push-ON Pushlock Turn Reset (Padlockable) (Screw Terminal) Shape ø44mm Mushroom Illumination Rated Voltage NC Main NO Monitor IP Fingersafe Terminal Part No. w/terminal Cover NC 4E-TL4Q4MFR 4E-TL4Q4MR Color Bright red only Color Red only Color 4V AC/DC 3NC 4E-TL43Q4MFR 4E-TL43Q4MR Red only NC NO 4E-TL4Q4MFR 4E-TL4Q4MR Push-ON is illuminated when the operator is latched, and turns off when reset. Only solid wires can be used on the IP fingersafe terminal switches. Padlocks and hasps are not supplied with the emergency stop switches and must be ordered separately. See D-5. D-4 For more information, visit

38 Dimensions Plastic Bezel Non-illuminated IP Fingersafe. 8.5 R.8max. ø (*) w/terminal Cover ø3 Series. 8.5 R.8 max. ø (*) M3 Terminal Screws 33 Rubber Gasket ø4 Panel Cut-out 47.7 M3 Terminal Screws 33 Rubber Gasket Panel Cut-out ø4 37 IP Cover 9Z-VLMF Panel Thickness to 5 ø6 ø4 mm Mushroom 37 Terminal Cover 9Z-VLM Panel Thickness to 5 ø6 ø4 mm Mushroom 33 ø6 mm Jumbo Mushroom 33 ø6 mm Jumbo Mushroom Illuminated/Push-ON IP Fingersafe. 8.5 R.8 max. ø (*) w/terminal Cover. 8.5 R.8 max. ø (*) Illuminated Push-ON 47.7 M3 Terminal Screws 33 Rubber Gasket ø4 Panel Cut-out Illuminated Push-ON 47.7 M3 Terminal Screws 33 Rubber Gasket ø4 37 Panel Cut-out 37 IP Cover 9Z-VLMF Panel Thickness to 5 Terminal Cover 9Z-VLM Panel Thickness to 5 *) Make sure that the panel cut-out is as shown in the drawing as the operator has a projection for anti-rotation. Download catalogs and CAD from D-4

39 ø3 Series Dimensions Flush Bezel Non-Illuminated IP Fingersafe M3 Terminal Screws ø4 Rubber Gasket R.8max. ø3.5 ø4 +.5 Panel Cut-out (*) w/terminal Cover M3 Terminal Screws Rubber Gasket ø4 R.8 max. ø3.5 ø4 +.5 Panel Cut-out (*) IP Cover 9Z-VLMF Panel Thickness to 5 37 Terminal Cover 9Z-VLM Panel Thickness to 5 Illuminated/Push-ON IP Fingersafe Illuminated Push-ON M3 Terminal Screws ø4 Rubber Gasket R.8 max. ø3.5 ø4 +.5 Panel Cut-out (*) w/terminal Cover Illuminated Push-ON M3 Terminal Screws ø4 Rubber Gasket R.8 max. ø3.5 ø4 +.5 Panel Cut-out (*) IP Cover 9Z-VLMF Panel Thickness to 5 Terminal Cover 9Z-VLM Panel Thickness to 5 All dimensions in mm. *) Make sure that the panel cut-out is as shown in the drawing as the operator has a projection for anti-rotation. D-43 For more information, visit

40 Dimensions Padlockable Non-Illuminated IP Fingersafe. 8.5 R.8 max. ø (*) w/terminal Cover ø3 Series. 8.5 R.8 max. ø (*) M3 Terminal Screws 43 Rubber Gasket Panel Cut-out ø M3 Terminal Screws 43 Rubber Gasket Panel Cut-out ø44 37 IP Cover 9Z-VLMF Panel Thickness to 6 Terminal Cover 9Z-VLM Panel Thickness to 6 Illuminated/Push-ON IP Fingersafe Illuminated Push-ON M3 Terminal Screws 43 Rubber Gasket R.8 max. ø Panel Cut-out ø (*) w/terminal Cover Illuminated Push-ON M3 Terminal Screws 43 Rubber Gasket R.8 max. ø Panel Cut-out ø (*) IP Cover 9Z-VLMF Panel Thickness to 6 Terminal Cover 9Z-VLM Panel Thickness to 6 *) Make sure that the panel cut-out is as shown in the drawing as the operator has a projection for anti-rotation. Mounting Hole Layout Y ø X Plastic Bezel Flush Bezel X Y 7 mm minimum The values shown above are the minimum dimen sions for mounting with other ø3 mm pushbuttons. For other control units of different sizes and styles, determine the values according to the dimensions, operation, and wiring convenience. For padlockable, determine the values accord ing to the size and number of padlocks and hasp. Unit Internal R X X chip Protection Diode Resistor Download catalogs and CAD from D-44

41 ø3 Series Terminal Arrangement Terminal Arrangement (Bottom View) Non-illuminated NC main contacts only NC: Terminals on right NC: Terminals on right and left 3NC: Terminals on right, left, and top With NO monitor contact 4 3 NC: Terminals on top NC: Terminals on right and left With NO monitor contacts Applicable Crimping Terminal Ring Terminal Spade Terminal ø6. max. Crimping Terminal ø3. min. 4.7min. 4.7 to 5.9 Insulation Tube Wire 6. max. 3. min. 3. max. 4.7 to 5.9 Crimping Terminal Insulation Tube 4.7 to 5.9 Be sure to install an insulating tube on the crimping terminal. Wire Push-ON NC main contacts only With NO monitor contact 3 4 -: NC main contact (black) 3-4: NO monitor contact (blue) Number (-4) Starting with the contact of side, in a counterclockwise direction. Solid Wire ø. max. 6. max. Only solid wire can be used for IP. X X NC: T erminals on right and left 3NC: Terminals on right, left, and top Illuminated NC main contacts only X X With NO monitor contact (Example: NO-3NC contact) With NO monitor contacts 3 4 X X NC: Terminals on right NC: Terminals on right and left 3NC: Terminals on right, left, and top X 4 3 X NC: Terminals on top NC: Terminals on right and left See D-5 for accessories and replacement parts. X 4 3 X All dimensions in mm. D-45 For more information, visit

42 Operating Instructions Removing the Block First unlock the operator button. Grab the yellow bayonet ring ➀ and pull back the bayonet ring until the latch pin clicks ➁, then turn the contact block counter clockwise and pull out ➂. Bayonet Ring (yellow) Turn counterclockwise Grab Pull Latch Grab Notes for removing the contact block. Do not attempt to remove the contact block while the oper ator is latched, otherwise the switch may be damaged.. When the contact block is removed, the monitor contact (NO contact) is closed. 3. While removing the contact block, do not use excessive force, otherwise the switch may be damaged. 4. An lamp is built into the contact block for illuminated pushbuttons. When removing the contact block, pull the contact block straight to prevent damage to the lamp. If excessive force is used, the lamp may be damaged and fail to light. Panel Mounting Remove the locking ring from the operator and check that the rubber gasket is in place. Insert the operator from panel front into the panel hole. Face the side without thread on the operator with marking upward, and tighten the lock ing ring using ring wrench 9Z-T or TWST-T to a torque of.5 N m maximum. Rubber Gasket Anti-rotation Projection When using a nameplate When using a nameplate HNAV-, break the projection from the nameplate using pliers. Installing the Block First unlock the operator button. Align the small marking on the edge of the operator with the small marking on the yellow bayonet ring. Hold the contact block, not the bayonet ring. Press the contact block onto the operator and turn the contact block clockwise until the bayo net ring clicks. Marking Push without thread Marking Projection Marking Turn clockwise Marking Notes for installing the contact block. Do not attempt to install the contact block when the opera tor is latched, otherwise the switch may be damaged.. Make sure that the bayonet ring is in the locked position. ø3 Series Installing & Removing Terminal Covers 9Z-VLM To install the terminal cover, align the marking on the terminal cover with the marking on the contact block. Place the two projec tions on the bottom side of the contact block into the slots in the terminal cover. Press the terminal cover toward the contact block. To remove the terminal cover, pull out the two latches on the top side of the terminal cover. Do not exert excessive force to the latches, otherwise the latches may break. IP Fingersafe Terminal Cover 9Z-VLMF To install the IP fingersafe terminal cover, align the marking on the cover with the marking on the contact block, and press the cover toward the contact block. Projections ➀ Place the projections on the contact block. Markings ➁ Press the terminal cover Slots Marking (Pull) Projections Marking Marking (Press) Notes: Marking. Once installed, the 9Z-VLMF cannot be removed.. With the 9Z-VLMF installed, crimping terminals cannot be used. Use solid wires. 3. The 9Z-VLMF cannot be installed after wiring. 4. Make sure that the 9Z-VLMF is securely installed. IP cannot be achieved when installed loosely, and electric shocks may occur. Notes for Operation When using the emergency stop switches in safety-related part of a control system, observe safety standards and regulations of the relevant country or region. Also be sure to perform a risk assessment before operation. Wiring Tighten the M3 terminal screws to a torque of.6 to. N m. Bounce When the button is reset by pulling or turning, the NC main contacts will bounce. When pressing the button, the NO monitor contacts will bounce. When designing a control circuit, take the contact bounce time into consideration (reference value: ms). Illuminated An lamp is built into the contact block and cannot be replaced. Handling Do not expose the switch to excessive shocks and vibra tions, for example by operating the switch with tools. Other wise the switch may be deformed or damaged, causing malfunction or operation failure. Download catalogs and CAD from D-46

43 ø6 / Series Accessories Accessories and Replacement Parts (ø6 / Series ) Ring Wrench Description & Shape Material Part No. Ordering No. Metal (nickel-plated brass) Package Quantity MT- MT- Remarks Package quantity: Used to tighten the locking ring when installing the emer gency stop switch onto a panel. Terminal Cover Polyamide 9Z-LN 9Z-LNPN Black PBT 9Z-VL 9Z-VLPN White Used for solder terminals. Also applicable to the series. Unit Unit Removal Tool For Solder Terminal 9Z-R 9Z-R For PC Board Terminal 9Z-VR 9Z-VR Replacement unit for illuminated (for series only). Stainless Steel MT- MT- Used for removing the unit. Nameplates (for ø6 / ) Package quantity: Description Legend Part No. Material Plate Color Legend Color For ø3mm For ø4mm Cannot be used with a switchguard. (blank) HAAV- EMERGENCY S HAAV-7 (blank) HAAV4- EMERGENCY S HAAV4-7 Polyamide Yellow Black For ø3mm For ø4mm ø43.5 Panel thickness when using the nameplate:.5 to mm ø6 Panel thickness when using the nameplate:.5 to mm ø6.7.3 ø6 All dimensions in mm..7.5 D-47 For more information, visit

44 Accessories (ø Series ) Description & Shape Material Part No. Ordering No. Package Quantity Ring Wrench Metal (nickel-plated brass) MW9Z-T MW9Z-T (weight: approx. 5g) Anti-rotation Ring Terminal Cover Terminal Cover IP Protection Cover Ring Adapter Ring: Polyamide Gasket: Nitryl rubber HW9Z-RL HW9Z-RLPN PBT 9Z-VL 9Z-VLPN PPE 9Z-VLM 9Z-VLMPN Polyamide 9Z-VLMF 9Z-VLMFPN ø Series Accessories Remarks Used to tighten the locking ring when installing the emergency stop switch onto a panel. The anti-rotation ring is used for preventing the operator from turning. ø9 White Used for solder terminals. Black Used for screw terminals. Attached to IP protection cover units. Black Used on terminals for IP finger protection. Only solid wires can be used. The IP protection cover cannot be removed once installed. Yellow panel surface Used for installing E emergency stop switches in ø3mm mounting hole. Can be used for E emergency stop switches only. IP65 protection. Cannot be used with nameplates. Panel thickness when mounted:.8 to 3. mm ø53 ø ø.3.5 ø38 ø.8 R.8 max. ø ø (Note ) Rubber on metal base 9Z-A3E 9Z-A3EPN t (Note ) Adaper Washer ( : A or B) Note : Adapter washer thickness (t) A =. mm B =.8 mm.5.5 Adapter Gasket Panel Cut-out Note : The recess is for preventing rotation and is not necessary for this product. Panel Mounting Locking Ring Adapter Washer B Panel Gasket E Adapter Washer A (color: yellow) Adapter Gasket Notes: emergency stop switches of screw terminal are provided with a terminal cover. All dimensions in mm. Download catalogs and CAD from D-48

45 ø8. ±.5 ø Series Accessories Nameplate (for ø ) Description Legend Part No. Ordering No. For ø4mm For ø6mm Dimensions For ø4mm ø6 (blank) HWAV--Y HWAV--Y EMERGENCY S HWAV-7-Y HWAV-7-Y (blank) HWAV5- HWAV5- EMERGENCY S HWAV5-7 HWAV5-7 Package Quantity Material Polyamide EMERGENCY S HWAV5F-7 HWAV5F-7PN PET film sticker For ø6mm ø8 PBT Plate Color Yellow Sticker Nameplate for ø6mm Legend Color Black ø8 ø.5 Panel thickness when using the nameplate:.8 to 4.5 mm.9 ø.3.6 ø.7 Panel thickness when using the nameplate:.8 to 4 mm All dimensions in mm. Maintenance Parts (for ø ) Description & Shape Material Part No. Ordering No. Package Quantity Dimensions (mm) Polyamide (black) HW9Z-LN HW9Z-LNPN5 5 Cannot be used on Series (mechanical indicator) ø8.4 H5 M P Washer Nityl rubber HW9Z-WM HW9Z-WMPN t.5 ø.6 ±.5 Polyamide CW9Z-LN CW9Z-LNPN5 5 For use on Series (mechanical indicator) only. ø7.8 t=5. D-49 For more information, visit

46 ø3 Series Accessories Accessories and Replacement Parts (for ø3 Series ) Terminal Cover IP Fingersafe Terminal Cover Ring Wrench Name & Shape Material Part No. Ordering No. Package Quantity PPE 9Z-VLM 9Z-VLMPN Polyamide 9Z-VLMF 9Z-VLMFPN Brass 9Z-T 9Z-T Remarks Black Used for screw terminals. Attached to IP protection cover units. Black Used to change terminal cover to IP fingersafe terminal. Only solid wires can be used. Once installed, IP terminal cover cannot be removed. Used to tighten the locking ring when installing the emergency stop switch onto a panel. ø38 Ring Wrench Steel Trivalent chromate plating TWST-T TWST-T The series emergency stop switches are supplied with either terminal cover or IP fingersafe terminal cover. Padlocks and hasps are not supplied and must be ordered separately. Nameplates (for ø3 ) Used to tighten the locking ring when installing the emergency stop switch onto a panel Description & Shape Legend Part No. (blank) HNAV- Package Quantity Polyamide Mounting panel thickness 4E- L4:. to 4.5 mm E- V4:. to3.5 mm Dimensions (mm) ø6 EMERGENCY S HNAV-7 ø3.5. Plate color: Yellow (Munsell.5Y 8/ or equivalent), Legend: Black Padlock and Hasp Padlocks and hasps of the following specifications can be used with padlockable emergency stop switches. Padlock Size a b c d 7 mm maximum 9 mm minimum 39 mm minimum Recommended Hasp b a c d Maker PANDUIT CORP. Master Lock Company LLC 5 mm minimum (Note) Note: When the padlock is installed from the side of the bezel, dimension d requires a minimum of 6 mm. When the padlock is installed from the front of the button, dimension d requires a minimum of 5 mm. Part No. PSL-HD3 PSL-A 4, 4 Use only padlocks or hasps that satisfy the specifications shown on the left. The maximum total weight for padlocks and hasps is 5g. Make sure that the total weight does not exceed 5g, otherwise the emergency stop switch may be damaged. Make sure that locking and unlocking of the padlock and hasp do not interfere with other devices. Padlocks and hasps are available from the following manufacturers. Manufacturer PANDUIT CORP. Master Lock Company LLC URL Download catalogs and CAD from D-5

47 / Series Switchguard Stop Guard for Machinery (Protective Shroud) If the safety requirements of ISO538: or 4.5 is satisfied, the switchguard can be used safely by combining IDEC s switchguard and emergency stop switch, which is approved by TÜV Rheinland in ISO385:5 to be used as protective shroud with emergency stop switch. In the past, emergency stop switches with switch guards (same definition as the term protective shroud used in standards) could not be used on machine tools or food processing machines in compliance with ISO/IEC standards. However, in the latest revision, the use of a protective shroud is permitted with conditions. This is because the Prevention of unintended actuation of an emergency stop device was added as a safety requirement and the definition of a protective shroud is as below. ISO385:5 3.7 protective shroud (protective shroud) mechanincal measure provided to reduce the possibility of unintended actuation of an emergency stop device. Protective shroud can be used under the following conditions: ISO385:5 4.5 Prevention of unintended acuation of an emergency stop device The emergency stop device shall be designed to avoid unintended actuation. The actuation of the emergency stop device shall not be impaired. To prevent unintended actuation of the emergency stop device some precautions can be taken, e.g.: - locate the emergency stop device away from foreseeable heavily trafficked areas, - select the type of emergency stop device, - select appropriate size or shape of the emergency stop device, or - mount the emergency stop device within a recessed surface of the surrounding control panel. The use of a protective shroud around the emergency stop device should be avoided, except when necessary to prevent unintended actuation and other measures are not practicable. For emergency stop devices intended to be acutated by the hand the measures against unintended actuation shall not impede or hinder actuation with the palm of the hand, from any foreseeable position of the machine operator and others who could need to actuate them. For details on protective shroud, see D-55. D-5 For more information, visit

48 EMO Switch Guards Off (EMO) ø6mm Series EMO (Solder Terminal) (Pushlock Turn Reset Switch) Package Quantity: Shape NC Main NO Monitor Part No. ø4mm Mushroom NC E-BV4RH-EMO NC E-BV4RH-EMO 3NC E-BV43RH-EMO 4NC E-BV44RH-EMO NC NO E-BV4RH-EMO NC NO E-BV4RH-EMO 3NC NO E-BV43RH-EMO Button color is bright red (RH). For detailed specifications and instructions, see website. ømm Series EMO Switch (Pushlock Turn Reset Switch) Package Quantity: Shape NC Main NO Monitor Part No. IP Fingersafe Terminal w/terminal Cover ø4mm Mushroom NC E-BV4MFRH-EMO E-BV4MRH-EMO NC E-BV4MFRH-EMO E-BV4MRH-EMO 3NC E-BV43MFRH-EMO E-BV43MRH-EMO 4NC E-BV44MFRH-EMO E-BV44MRH-EMO NC NO E-BV4MFRH-EMO E-BV4MRH-EMO NC NO E-BV4MFRH-EMO E-BV4MRH-EMO 3NC NO E-BV43MFRH-EMO E-BV43MRH-EMO NC NO E-BV4MFRH-EMO E-BV4MRH-EMO Button color is bright red (RH). For detailed specifications and instructions, see website. ømm HW Series EMO (Screw Terminal) (Pushlock Turn Reset Switch) Package Quantity: Shape Arrangement Part No. Button Color ø4mm NC HWB-V4R-EMO Mushroom NO-NC HWB-V4R-EMO NC HWB-V4R-EMO Red only NO-NC HWB-V4R-EMO For detailed specifications and instructions, see website FB Series ømm HW Series EMO Switch Package Quantity: Shape NO Part No. NC Main Monitor Without Switch Guard With Switch Guard HW Series EMO Switch NC FBW-HWB-V4R-EMO-Y FBW-HWB-V4R-EMO-Y (Pushlock Turn Reset) Illumination Non-illuminated NC FBW-HWB-V4R-EMO-Y FBW-HWB-V4R-EMO-Y NC NO FBW-HWB-V4R-EMO-Y FBW-HWB-V4R-EMO-Y ømm Series EMO Switch Package Quantity: NO Part No. NC Main Shape Monitor Without Switch Guard With Switch Guard Illumination Non-illuminated ømm Series Stop Switch Pulhlock Pull/Turn Reset NC FBW-E-BV4MRH-EMO-Y FBW-E-BV4MRH-EMO-Y NC FBW-E-BV4MRH-EMO-Y FBW-E-BV4MRH-EMO-Y 3NC FBW-E-BV43MRH-EMO-Y FBW-E-BV43MRH-EMO-Y 4NC FBW-E-BV44MRH-EMO-Y FBW-E-BV44MRH-EMO-Y NC NO FBW-E-BV4MRH-EMO-Y FBW-E-BV4MRH-EMO-Y NC NO FBW-E-BV4MRH-EMO-Y FBW-E-BV4MRH-EMO-Y 3NC NO FBW-E-BV43MRH-EMO-Y FBW-E-BV43MRH-EMO-Y NC NO FBW-E-BV4MRH-EMO-Y FBW-E-BV4MRH-EMO-Y Note: Insert a code of switch guard in place of in Part No. (: HW9Z-KG3, 3: HW9Z-KG4) HW9Z-KG3 and HW9Z-KG4 are compliant with S. See D-55 for details. Download catalogs and CAD from D-5

49 EMO Switch Guards Dimensions ø6mm Series EMO Panel Thickness.5 to 3.7 ø ømm HW Series EMO LOCK Lock Lever Terminal Cover 9Z-VL ø9.8 Rubber Gasket Panel Cut-out ø ( or blocks) (4 blocks) 3 Bottom View Dummy Block Dummy Block 9.4 Solder Terminal ømm Series EMO.5 R.8 max. ø contact block 3 contact blocks /4 contact blocks For NC contact, the contact block will mount on the opposite side. See B-7 for wiring. Integrated terminal cover 8.5. Terminal Cover 9Z-VLMF M3 Terminal Screw Panel Thickness.8 to 6 3. Rubber Gasket Panel Cut-out 4. ø4 Recommended Tightening Torque Number of WIres Unit HW-U Block Wire Number of Wires Recommended Tightening Torque (N m) Crimping Terminal. to.3 Solid Wire ø.5 to.6mm (AWG4 to ). to.3 ø.7 to.mm (AWG). to.3.3 to.mm Stranded (AWG4 to ). to.3 Wire. to 3.5mm (AWG). to.3 Terminal Screw M3.5 FB Series Control Box ømm Series EMO Cover Mounting Screws EMO Switch 4-M4 Tapping Screw Holes for Rear Mounting (Depth: mm) -Front Mounting Holes ø4 Knockout ø Cover -ø.3 Knockout Box Base 8 All dimensions in mm. D-53 For more information, visit

50 FB Series Control Box ømm HW Series EMO ømm HW Series EMO + Switch Guard (HW9Z-KG3) Cover Mounting Screws EMO Switch 4-M4 Tapping Screw Holes for Rear Mounting (Depth: mm) -Front Mounting Holes ø4 Knockout Cover Mounting Screws EMO Switch Switch Guard EMO Switch Guards 4-M4 Tapping Screw Holes for Rear Mounting (Depth: mm) -Front Mounting Holes ø4 Knockout Cover -ø.3 Knockout Box Base ø Cover -ø.3 Knockout Box Base ø ømm HW Series EMO + Switch Guard (HW9Z-KG4) ømm Series EMO + Switch Guard (HW9Z-KG3) Cover Mounting Screws EMO Switch Switch Guard 4-M4 Tapping Screw Holes for Rear Mounting (Depth: mm) -Front Mounting Holes ø4 Knockout Cover Mounting Screws EMO Switch Switch Guard (HW9Z-KG3) 4-M4 Tapping Screw Holes for Rear Mounting (Depth: mm) -Front Mounting Holes ø4 Knockout Cover -ø.3 Knockout Box Base Cover -ø.3 Knockout Box Base ø4.6 ømm Series EMO + Switch Guard (HW9Z-KG4) Cover Mounting Screws 4-M4 Tapping Screw Holes for Rear Mounting (Depth: mm) EMO Switch -Front Mounting Holes Switch Guard (HW9Z-KG4) ø4 Knockout ø ø Cover -ø.3 Knockout Box Base Download catalogs and CAD from D-54

51 EMO Switch Guards The combination of IDEC s EMO switch guards and emergency stop switches are approved by TÜV Rheinland for compliance with S standards. S-compliant Combinations EMO Switch Guard Applicable 9Z-KG E-BV4****-EMO ( ), E-BV3 ( ), E-LV3 ( ), E-BV4 ( ), E-LV4 ( ) HW9Z-KG3 HW9Z-KG4 HW9Z-KG5 E-BV4****-EMO ( ), E-BV4 ( ), E-LV4 ( ), E-TV4 ( ), HWB-V3 ( ), HWB-V4 ( ),HWB-X4 ( ), HWB-Y ( ) E-BV4****-EMO ( ), E-BV4 ( ), E-LV4 ( ), E-TV4 ( ), E-BV5 ( ) HWB-V3 ( ), HWB-V4 ( ), HWE ( ), HWB-X4 ( ), HWB-Y ( ) E-BV4****-EMO ( ), E-BV4 ( ), E-LV4 ( ), E-TV4 ( ), E-BV5 ( ), HWB-V3 ( ),HWB-V4 ( ), HWE ( ), HWB-X4 ( ), HWB-Y ( ) 9Z-KG HW9Z-KG3 HW9Z-KG4 HW9Z-KG5 Note: In the past, emergency stop switches with switch guards (same definition as the term protective shroud used in standards) could not be used on machine tools or food processing machines in compliance with ISO/IEC standards. However, following the revision of standards in 5, a protective shroud can now be used under certain conditions. About is an international industry association whose member companies produce materials, equipment, and related technology for manufacturing semiconductor, flat panel display (FPD), and micro-electromechanical systems (MEMS) products. The safety guideline was published for the semiconductor industry and it is observed with the same importance as standards. S-76,. describes as follows; The equipment should have an emergency off (EMO) circuit. The EMO actuator (e.g., button), when activated, should place the equipment into a safe shutdown condition, without generating any additional hazard to personnel or the facility. Because the semiconductor environment involves solvents and chemicals in many cases, some of which are toxic, interrupting the power source may cause secondary accidents. safety guideline requires the installation of an emergency off switch which disconnects only the part responsible for the hazardous situation, and maintains the functions of safety-related devices (e.g., smoke detectors, gas/water leak detectors, pressure measurement devices, etc.). off buttons should be located or guarded to minimize accidental activation ( S-76,.5.). The emergency off button should be red and mushroom shaped. A yellow background for the EMO should be provided ( S-76,.3). Location of EMO switches on semiconductor manufacturing equipment Acceptance criteria: controls should not be located above 638 mm (64.5 in.) or below 838 mm (33 in.) ( S8-75, 9..). No operation or regularly scheduled maintenance location should require more than 3 m ( feet) travel to an EMO button (S-76,.5.). (3 m maximum) (3 m maximum) EMO button EMO button 638 mm maximum 838 mm minimum D-55 For more information, visit

52 EMO Switch Guards S Compliant Switch Guards Switch Guards Package Quantity: Series Description & Shape S ISO 385 Part No. ø6mm Series ø6 mm EMO Switch Guard ø mm EMO Switch Guard ø mm EMO Switch Guard 9Z-KG HW9Z-KG HW9Z-KG Applicable (*) E-BV3 E-BV4 E-LV3 E-LV4 E-BV4 E-LV4 E-TV4 HWB-V3 HWB-V4 HWB-X4 HWB-Y HWE-BV4 HWE-LV4 E-BV4 E-LV4 E-TV4 HWB-V3 HWB-V4 HWB-X4 HWB-Y HWE-BV4 HWE-LV4 Remarks S compliant (The combination of IDEC s emergency stop switches and EMO switch guards are approved by TÜV Rheinland for compliance with S standard.) ISO 385 compliant. S-73,.5. compliant. Widely used switch guard in many applications. S-73,.5. compliant. SEMATECH Application Guide for S-93,.4. compliant. The round shape is effective to prevent inadvertent operation from any direction. ø mm EMO Switch Guard HW9Z-KG3 E-BV4 E-LV4 E-TV4 HWB-V3 HWB-V4 HWB-X4 HWB-Y S compliant (The combination of IDEC's emergency stop switches and EMO switch guards are approved by TÜV Rheinland for compliance with S standard.) ISO 385 compliant. The smallest switch guard for ø series switches. Can be installed on FB control boxes. ømm HW/ Series ø mm EMO Switch Guard HW9Z-KG4 E-BV4 E-BV5 E-LV4 E-TV4 HWB-V3 HWB-V4 HWB-X4 HWB-Y HWE-BV4 HWE-LV4 S compliant (The combination of IDEC's emergency stop switches and EMO switch guards are approved by TÜV Rheinland for compliance with S standard.) ISO 385 compliant. SEMATECH Application Guide for S-93,.4. compliant. Narrower than HW9ZKG5. Saves more space. Can be installed on FB control boxes. Available in white. ø mm EMO Switch Guard HW9Z-KG5 E-BV4 E-LV4 E-TV4 E-BV5 HWB-V3 HWB-V4 HWB-X4 HWB-Y HWE-BV4 HWE-LV4 S compliant (The combination of IDEC's emergency stop switches and EMO switch guards are approved by TÜV Rheinland for compliance with S standard.) ISO 385 compliant. SEMATECH Application Guide for S-93,.4. compliant. A nameplate can be installed. Available in white. Material: polyamide (PA6), degree of protection: IP65 (IEC 659) *) For details on applicable emergency stop switches, see D-5. Download catalogs and CAD from D-56

53 EMO Switch Guards S Compliant Switch Guards Dimensions 9Z-KG HW9Z-KG HW9Z-KG All dimensions in mm (.) (.) ø9 5 ø (.) ø6 HW9Z-KG3 ø5 36 ø57 Gasket (.7) ø HW9Z-KG Gasket () HW9Z-KG5 Gasket (.) ø 4 35 (.) ø 5 35 (.) ø9 36. (.) ø ø37 Panel Cut-out ø6mm ø64 5 *.7 +. Gasket (.) ø74 ø Gasket (.) ømm ø9 +. *3. R.8 Panel thickness:. to 4. mm (. to.6 mm when using an HWAV nameplate) Max. ø76 Gasket () ø9 ø ø Projection +. The *.7 recess is for preventing rotation and not necessary when anti-rotation is not used. +. The * 3. recess is for preventing rotation and not necessary when anti-rotation is not used. When anti-rotation is not required or when the panel cut-out does not have anti-rotation recess, remove the projection using pliers. 3mm max. Note: The height of the applicable switch and guard will be 3 mm or less as shown in the diagram on the right. D-57 For more information, visit

54 Installation ø6 mm Marking Marking ø mm Marking EMO Switch Guards Marking Button Panel Thickness: to. Locking Ring To tighten the locking ring, use locking ring wrench MT- and tighten to a torque of.88 N m. Button Panel Thickness:. to 4 Locking Ring To tighten the locking ring, use locking ring wrench MW9Z-T and tighten to a torque of. N m. EMO Sticker Part No.: HW9Z-EMO-NPP Color: Yellow (red legend)package Quantity: 5 Nameplate (for ø mm ) Name Legend Part No. Remarks 4 For ø4mm Mushroom EMERGENCY OFF HWAV-74-Y Nameplate color: yellow Legend color: black ø ø6.5. Download catalogs and CAD from D-58