HS5E Miniature Interlock Switches with Solenoid

Transcription

1 Small interlock switch with four poles and solenoid. Ideal for applications in small spaces. Compact body mm. Four-pole internal switches. Gold-plated contacts. Spring lock and solenoid lock types are available. The head orientation can be rotated, allowing 8 different actuator entries. A metal entry slot ensures the high durability. An actuator with rubber cushions alleviates the impact of actuator entry into the slot. The locking strength is 000N minimum (GS-ET-9). Integral cable design minimizes wiring, preventing wiring mistakes. LED indicator indicates the solenoid status. RoHS directive compliant. Degree of protection: IP67 (IEC609) NC contacts are of direct opening action (IEC/EN ). Dedicated actuators prevent unauthorized opening (ISO49, EN088). Double insulation structure. Spring Lock Type Automatically locks the actuator without power applied to the solenoid. After the machine stops, unlocking is completed by the solenoid, providing high safety features. Manual unlocking is possible in the event of power failure or maintenance. Solenoid Lock Type The actuator is locked when energized. The actuator is unlocked when de-energized. Ratings Contact Ratings Rated Insulation Voltage (Ui) (Note ) 0V (between LED or solenoid and ground: 30V) Rated Thermal Current (Ith).A Rated Voltage (Ue) 30V V 0V Rated Current (Ie) (Note ) Minimum applicable load (reference value): 3V AC/DC, ma Note : UL rating: V Note : TÜV, BG rating: AC-, 0.A/0V, DC-3, 0.A/V UL, c-ul rating: Pilot duty AC 0.A/V, Pilot duty DC 0.A/ V Indicator AC DC Resistive load (AC-) A A Inductive Load (AC-) A 0.A Resistive load (DC-) A 0.4A 0.A Inductive Load (DC-3) A 0.A 0.A Locking Mechanism Spring Lock Type Solenoid Lock Type Rated Voltage V DC Rated Current 66 ma (initial value) Coil Resistance 90Ω (at C) Pickup Voltage Rated voltage 8% maximum (at C) Dropout Voltage Rated voltage 0% minimum (at C) Maximum Continuous Applicable Voltage Rated voltage 0% Maximum Continuous Applicable Time Continuous Insulation Class Class F Rated Voltage Rated Current Light Source Illumination Color V DC 0 ma LED Green Angle-adjustable (vertical) Specifications BG standard in Germany Right-angle (SUS304) Straight (SUS304) rubber cushion Direct Opening Double Action Insulation UL08 (UL recognized) CSA C., No. 4 (c-ul recognized) Applicable Standards ISO49 IEC EN (TÜV approval) EN088 (TÜV approval) GS-ET-9 (BG approval) GB4048. IEC604-/EN604- (applicable standards for use) Operating Temperature to 0 C (no freezing) Relative Humidity 4 to 8% (no condensation) Storage Temperature 40 to +80 C (no freezing) Pollution Degree 3 Impulse stand Voltage. kv (between LED, solenoid and grounding: 0. kv) Insulation Resistance (00V DC megger) Electric Shock Degree of Shock Resistance Vibration Resistance Operating Speed Direct Opening Travel Direct Opening Force Retention Force Operating Frequency Mechanical Life Electrical Life Conditional Short-circuit Current Cable Cable Diameter Weight (approx.) Between live and dead metal parts: 00 MΩ minimum Between live metal part and ground: 00 MΩ minimum Between live metal parts: 00 MΩ minimum Between terminals of the same pole: 00 MΩ minimum Class II (IEC640) IP67 (IEC609) Operating extremes: 00 m/s Damage limits: 000 m/s Operating extremes: 0 to Hz, amplitude 0.3 mm Damage limits: 30 Hz, amplitude. mm 0.0 to.0 m/s HS9Z-A: mm minimum HS9Z-AA/A/AA/A/A: mm minimum 80N minimum 000N minimum (GS-ET-9) 900 operations per hour,000,000 operations minimum (GS-ET-9) 00,000 operations minimum (operating frequency 900 operations per hour, load AC-, 0V, A) 0A (0V) (Use 0V/0A fast-blow fuse for short-circuit protection.) UL64, No. AWG (8-core: 0. mm or equivalent/core) ø7.6 mm 400g (HSE- 0) Flush Silhouette Lights Safety Products Terminal Blocks Comm. Terminals AS-Interface Relays & Timers Sockets Protectors Power Supplies PLCs & SmartRelay Operator Interfaces Sensors Stations Explosion References 63

2 Types Lock Mechanism Number Spring Lock A B C D F G H J Contact Configuration NC+NC, NO, NO NC+NC, NO, NC NC+NC, NC, NO NC+NC, NC, NC NC+NC, NC NC+NC, NC, NO NC+NC, NC NC+NC, NC, NO Indicator Cable Length Type No. HSE-A400 HSE-A4003 HSE-A400 HSE-A440-G HSE-A4403-G HSE-A440-G HSE-B400 HSE-B4003 HSE-B400 HSE-B440-G HSE-B4403-G HSE-B440-G HSE-C400 HSE-C4003 HSE-C400 HSE-C440-G HSE-C4403-G HSE-C440-G HSE-D400 HSE-D4003 HSE-D400 HSE-D440-G HSE-D4403-G HSE-D440-G HSE-F400 HSE-F4003 HSE-F400 HSE-F440-G HSE-F4403-G HSE-F440-G HSE-G400 HSE-G4003 HSE-G400 HSE-G440-G HSE-G4403-G HSE-G440-G HSE-H400 HSE-H4003 HSE-H400 HSE-H440-G HSE-H4403-G HSE-H440-G HSE-J400 HSE-J4003 HSE-J400 HSE-J440-G HSE-J4403-G HSE-J440-G s are not supplied with the interlock switch and must be ordered separately. 64

3 Lock Mechanism Number Solenoid Lock A B C D F G H J Contact Configuration NC+NC, NO, NO NC+NC, NO, NC NC+NC, NC, NO NC+NC, NC, NC NC+NC, NC NC+NC, NC, NO NC+NC, NC NC+NC, NC, NO Indicator Cable Length Type No. HSE-A7Y00 HSE-A7Y003 HSE-A7Y00 HSE-A7Y40-G HSE-A7Y403-G HSE-A7Y40-G HSE-B7Y00 HSE-B7Y003 HSE-B7Y00 HSE-B7Y40-G HSE-B7Y403-G HSE-B7Y40-G HSE-C7Y00 HSE-C7Y003 HSE-C7Y00 HSE-C7Y40-G HSE-C7Y403-G HSE-C7Y40-G HSE-D7Y00 HSE-D7Y003 HSE-D7Y00 HSE-D7Y40-G HSE-D7Y403-G HSE-D7Y40-G HSE-F7Y00 HSE-F7Y003 HSE-F7Y00 HSE-F7Y40-G HSE-F7Y403-G HSE-F7Y40-G HSE-G7Y00 HSE-G7Y003 HSE-G7Y00 HSE-G7Y40-G HSE-G7Y403-G HSE-G7Y40-G HSE-H7Y00 HSE-H7Y003 HSE-H7Y00 HSE-H7Y40-G HSE-H7Y403-G HSE-H7Y40-G HSE-J7Y00 HSE-J7Y003 HSE-J7Y00 HSE-J7Y40-G HSE-J7Y403-G HSE-J7Y40-G Flush Silhouette Lights Safety Products Terminal Blocks Comm. Terminals AS-Interface Relays & Timers Sockets Protectors Power Supplies PLCs & SmartRelay Operator Interfaces Sensors Stations Explosion References s are not supplied with the interlock switch and must be ordered separately. 6

4 s Description Straight Straight w/rubber cushions Right-angle Right-angle w/rubber cushions Angle Adjustable (vertical) (for hinged doors) (Note ) Angle Adjustable (vertical/horizontal) (for hinged doors) (Note ) Type No. HS9Z-A HS9Z-AA HS9Z-A HS9Z-AA HS9Z-A HA9Z-A Note : The actuator retention force is 000N minimum. Note : The actuator retention force is 00N minimum. When retention force of 000N or more is required, use HS9Z-A. Type No. Development HSE - A G Code A: NC+NC NO, NO B: NC+NC NO, NC C:NC+NC NC, NO D:NC+NC NC, NC F: NC+NC NC G:NC+NC NC, NO H:NC+NC NC J: NC+NC NC, NO Solenoid Voltage/ Lock Mechanism 4: V DC/Spring Lock 7Y: V DC/Solenoid Lock Indicator Color G: Green Cable Length 0: 03: 0: Indicator Voltage 4: V DC 0: indicator Dimensions and Mounting Hole Layouts HSE- 4 -G Type (w/indicator) Horizontal Mounting using the Straight (HS9Z-A) RP: Mounting Reference Position RP R.. RP R Slot Plug (Note) 6.6 ± (6.3) M4 Screws to ± (6.3) Mounting Hole Layout Vertical Mounting using the Right-angle (HS9Z-A) 30 Slot Plug (Note) 9.6 Cover ± RP RP R. 3 (6.3) Cover 4-M4 Screws to ± R (6.3) Mounting Hole Layout Note: Plug the unused actuator entry slot using the slot plug supplied with the switch. All dimensions in mm. Mounting Reference Position As shown in the figure on the right, the mounting reference position of the actuator when inserted in the interlock switch is: Door Stop HS9Z-A: The actuator lightly touches the actuator stop placed on the interlock switch. HS9Z-A: The actuator cover lightly touches the actuator stop placed on the interlock switch. After mounting the actuator, remove the actuator stop from the interlock switch. HS9Z-A Door Stop Cover HS9Z-A 66

5 Dimensions Straight Right-angle Straight Right-angle Type (HS9Z-A) (HS9Z-A) (HS9Z-AA) (HS9Z-AA) w/rubber cushion w/rubber cushion (6) ø (.) (39.7) 0.8 Flush Silhouette Lights 8 4-R (Note) 30 8 (Note) Mounting Hole Layout (Straight, L-shaped) -M4 Screw ø () 0.8 () -ø9 Rubber Cushion (Note) Rubber Cushion Gasket (supplied with the switch) () -ø ø9 -ø0 0.8 Gasket (supplied with the key) (Note) () The mounting center distance is set to mm at factory. When -mm distance is required, adjust the distance by moving the rubber cushions. The actuator has flexibility to the direction indicated by the arrows. When -mm distance is selected, the actuator swings vertically. -ø4.3 Safety Products Terminal Blocks Comm. Terminals AS-Interface Angle Adjustable (vertical) (HS9Z-A) Film (Note) 8 Angle Adjustable (vertical/horizontal) (HS9Z-A) Horizontal Swing Orienting Insert Angle Adjustment 3 (M3 Hexagon Socket Head Screw) (Note) Mounting Hole Layout Straight type (with rubber cushions) L-shaped type (with rubber cushions) -M4 Screw Relays & Timers Sockets Protectors Vertical Swing (M4 Holes) 3.6 R. Note: Mounting centers can be widened to mm by moving the rubber cushions. Mounting Plate (HS9Z-SP) Power Supplies PLCs & SmartRelay 33 max. () 9 R3. Angle Adjustment (hexagon socket head bolt) Door hinge side Orienting Insert (Note) 0.8 Angle Adjustment (M3 Hexagon Socket Head Screw) M R Operator Interfaces Sensors Stations Mounting Holes (vertical operation type) -M6 Screw 8 Mounting Layout (horizontal/vertical swing) -M4 Screw Explosion References Note: The actuator stop film and actuator stop are supplied with the actuator and used when adjusting the actuator position. Remove after the actuator position is determined. 4-R6.4 Orientation The orientation of actuator swing (horizontal/vertical) can be changed using the orienting insert (white plastic) installed on the back of the actuator. Do not lose the orienting insert, otherwise the actuator will not operate properly. 4-C3 Material: Anodized A6063 Weight: Approx. 80g Accessories Description Type No. Package Quantity Mounting Plate HS9Z-SP Manual Unlock Key (metal) HS9Z-T3 Manual Unlocking Key (plastic, supplied with the switch) () (.) ø0 6. Manual Unlocking Key (HS9Z-T3) (metal) 30 4 ø4 All dimensions in mm. 67

6 Diagrams and Operating Characteristics Spring Lock Type Status Status Status Status 3 Status 4 Machine ready to operate de-energized energized Door open energized Door open de-energized Unlocking using Manual Unlock de-energized Door Status Lock Unlock Manual Unlock Diagram (HSE-A4) Door Closed Closed (unlocked) Open Open Closed (unlocked) Type No. and Diagram HSE-A4 HSE-B4 HSE-C4 HSE-D4 HSE-F4 HSE-G4 HSE-H4 HSE-J4 Main circuit: Connected to the machine drive control circuit, sending interlock signals to the protective door. Monitor circuit: Sends ON/OFF signals of the main circuit and monitoring signals of open/closed status of the protective door. Operation Characteristics (reference) (unlocked) (unlocked) (unlocked) Solenoid Power (all types) OFF (de-energized) ON (energized) ON (energized) OFF (de-energized) OFF (de-energized) (door open, NO) (door closed, NC) (Unlocked, NO) (Locked, NC) ( Insertion Position) 3.3 (Locked position) (stroke in mm) Contacts ON (closed) Contacts OFF (open) The operation characteristics are of the HS9Z-A actuator. For other actuator types, add.3 mm. The operation characteristics show the contact status when the actuator enters the entry slot of a interlock switch. 68

7 Lock Type Status Door Status Status Status Status 3 Status 4 Machine ready to operate energized de-energized Door open de-energized Door open energized Unlocking using Manual Unlock de-energized Lock Unlock Manual Unlock Flush Silhouette Lights Diagram (HSE-A7Y) Door Closed Closed (unlocked) Open Open Closed (unlocked) HSE-A7Y - Type No. and Diagram HSE-B7Y HSE-C7Y HSE-D7Y HSE-F7Y HSE-G7Y HSE-H7Y HSE-J7Y - (unlocked) (unlocked) (unlocked) Solenoid Power (all types) ON (energized) OFF (de-energized) OFF (de-energized) Main circuit: Connected to the control circuit of machine drive part, sending the interlock signals to the protective door. Monitor circuit: Sends ON/OFF signals of the main circuit and monitoring signals of open/closed status of the protective door. Note : Do not attempt manual unlocking when the solenoid is energized. Note : Do not energize the solenoid for a long time while the door is open or when the door is unlocked manually. ON (energized) (Note ) OFF (de-energized) (Note ) (Note ) Safety Products Terminal Blocks Comm. Terminals AS-Interface Relays & Timers Sockets Protectors Power Supplies PLCs & SmartRelay Operator Interfaces Sensors Stations Explosion References Operation Characteristics (reference) 0 ( Insertion Position) 3.3 (Locked position) (stroke in mm) (door open, NO) Contacts ON (closed) (door closed, NC) (Unlocked, NO) Contacts OFF (open) (Locked, NC) The operation characteristics are of the HS9Z-A actuator. For other actuator types, add.3 mm. The operation characteristics show the contact status when the actuator enters the entry slot of a interlock switch. 69

8 Safety Precautions In order to avoid electric shock or fire, turn power off before installation, removal, wire connection, maintenance, or inspection of the interlock switch. If relays are used in the circuit between the interlock switch and the load, consider the danger and use safety relays, since welded or sticking contacts of standard relays may invalidate the functions of the interlock switch. Perform risk assessment and establish a safety circuit which satisfies the requirement of the safety category. Do not place a PLC in the circuit between the interlock switch and the load. Safety security can be endangered in the event of a malfunction of the PLC. Do not disassemble or modify the interlock switch, otherwise a breakdown or an accident may occur. Do not install the actuator in the location where the human body may come into contact. Otherwise injury may occur. lock type is locked when energized, and unlocked when de-energized. When energization is interrupted due to wire disconnection or other failures, the interlock switch may be unlocked causing possible danger to the operators. Solenoid lock type must not be used in applications where locking is strictly required for safety. Perform risk assessment and determine whether solenoid lock type is appropriate. When changing the head orientation, disconnect the cable and turn the manual unlock to the UNLOCK position in advance. If the head orientation is changed when the cable is connected and the manual unlock is in the LOCK position, machines may start to operate, causing danger to the operators. Instructions Regardless of door types, do not use the interlock switch as a door stop. Install a mechanical door stop at the end of the door to protect the interlock switch against excessive force. Do not apply excessive shock to the interlock switch when opening or closing the door. A shock to the interlock switch exceeding,000 m/s may cause damage to the interlock switch. Prevent foreign objects such as dust and liquids from entering the interlock switch while connecting a conduit or wiring. If the operating atmosphere is contaminated, use a protective cover to prevent the entry of foreign objects into the interlock switch through the actuator entry slots. Entry of a considerable amount of foreign objects into the interlock switch may affect the mechanism of the interlock switch and cause a breakdown. Plug the unused actuator entry slot using the slot plug supplied with the interlock switch. Do not store the interlock switches in a dusty, humid, or organic-gas atmosphere. Use proprietary actuators only. When other actuators are used, the interlock switch may be damaged. Do not open the lid of the interlock switch. Loosening the screws may cause damage to the interlock switch. The actuator retention force is 000N. Do not apply a load higher than the rated value. When a higher load is expected, provide an additional system consisting of another interlock switch without lock (such as the HSB interlock switch) or a sensor to detect door opening and stop the machine. Regardless of door types, do not use the interlock switch as a door lock. Install a separate lock using a latch or other measures. While the solenoid is energized, the interlock switch temperature rises approximately 40 C above the ambient temperature (to approximately 90 C while the ambient temperature is 0 C). Do not touch to prevent burns. If cables come into contact with the interlock switch, use heat-resistant cables. Although the HS9Z-AA and HS9Z-AA actuators (w/rubber cushions) alleviate the shock when the actuator enters the slot on the interlock switch, make sure that excessive shocks are not applied. When the rubber cushions are deformed or cracked, replace with new ones. of Hinged Door When using the interlock switch for a hinged door, refer to the minimum radius of doors shown below. For the doors with small minimum radius, use angle adjustable actuators (HS9Z- A or HS9Z-A). Note: Because deviation or dislocation of hinged door may occur in actual applications, make sure of the correct operation before installation. HS9Z-A When the door hinge is on the extension line of the interlock switch surface: Minimum Radius 70 mm Minimum Radius 0 mm 0 mm on mm mounting centers 70 mm on mm mouting centers Minimum Radius (36.) 60 mm (.) (40.3) (36.) 90 mm 40 mm (3) (3) Mounting Holes () Mounting Holes When the door hinge is on the extension line of the actuator mounting surface: HS9Z-AA (w/rubber cushions) When the door hinge is on the extension line of the interlock switch surface: Mounting Holes When the door hinge is on the extension line of the actuator mounting surface: (6) () 0 mm on mm mounting centers 30 mm on mm mounting centers Minimum Radius 60 mm Mounting Holes () (48.) (47) 6

9 Instructions Angle Adjustment Using the angle adjustment screw, the actuator angle can be adjusted (refer to the dimensional drawing). Adjustable angle: 0 to The larger the adjusted angle of the actuator, the smaller the applicable radius of the door opening. After installing the actuator, open the door. Then adjust the actuator so that its edge can be inserted properly into the actuator entry slot of the interlock switch. After adjusting the actuator angle, apply Loctite to the adjustment screw so that the screw will not move. When using the HS9Z-A Angle Adjustable (vertical) When the door hinge is on the extension line of the interlock switch surface: 0 mm When the door hinge is on the extension line of the actuator mounting surface: 80 mm Rotating the Head The head of the HSE can be rotated by removing the four screws from the corners of the HSE head and reinstalling the head in the desired orientation. Before wiring the HSE, replace the head if necessary. Before replacing the head, turn the manual unlock to the UNLOCK position using the manual unlock key. When reinstalling the head, make sure that no foreign object enters the interlock switch. Tighten the screws tightly, without leaving space between the head and body, otherwise the interlock switch may malfunction. Recommended tightening torque:.0 ±0. N m Factory Setting Head can be rotated. Flush Silhouette Lights Safety Products Terminal Blocks Comm. Terminals AS-Interface 0 mm Door Hinge Mounting Hole (38) 80 mm Mounting Hole (68) Relays & Timers Sockets (36.) When using the HS9Z-A Angle Adjustable (vertical/horizontal) When the door hinge is on the extension line of the interlock switch surface: 0 mm When the door hinge is on the extension line of the actuator mounting surface: 70 mm Horizontal Swing (6.) For Manual Unlocking Spring lock type The HSE allows manual unlocking of the actuator to pre-check proper door operation before wiring or turning power on, as well as for emergency use such as a power failure. Solenoid lock type The interlock switch can be unlocked manually in emergency, such as when the interlock switch cannot be unlocked after de-energizing the solenoid. Protectors Power Supplies PLCs & SmartRelay Operator Interfaces Sensors 0 mm Door Hinge 70 mm Stations Vertical Swing (36.) (.) LOCK UNLOCK Lock Unlock Normal Position Lock Unlock Manual Unlocking Position Explosion 0 mm Door Hinge (36.) Interlok Switch Mounting Hole (38) Mounting Examples 70 mm (.) Interlok Switch Mounting Hole (8) When locking or unlocking the interlock switch manually, turn the key fully using the proprietary manual unlock key supplied with the interlock switch. Using the interlock switch with the key not fully turned (less than 90 ) may cause damage to the interlock switch or operation failures (when manually unlocked, the interlock switch will keep the main circuit disconnected and the door unlocked). Do not apply excessive force to the manual unlock part, otherwise the manual unlock part will become damaged. Do not leave the manual unlock key attached to the interlock switch during operation. This is dangerous because the interlock switch can always be unlocked while the machine is in operation. References Application on Sliding Doors Manual Unlock Key (supplied with the switch) Door HS9Z-A HSE Interlock Switch Latch Door Stop 6

10 Instructions Safety Precautions Before manually unlocking the interlock switch, make sure that the machine has come to a complete stop. Manual unlocking during operation may unlock the interlock switch before the machine stops, and the function of interlock switch with solenoid is lost. While the solenoid is energized, do not unlock the interlock switch manually (solenoid lock type). Recommended Tightening Torque of Mounting Screws Interlock switch:.0 ± 0. N m (four M4 screws) s HS9Z-A:.0 ± 0. N m (two M4 screws) HS9Z-A:.0 ± 0. N m (two M4 Phillips screws) HS9Z-AA/AA:.0 to. N m (two M4 screws) HS9Z-A:.0 ± 0. N m (two M6 screws) HS9Z-A:.0 ±. N m (two M4 screws) The above recommended tightening torques of the mounting screws are the values confirmed with hex socket head bolts. When other screws are used and tightened to a smaller torque, make sure that the screws do not become loose after mounting. Mounting bolts must be provided by the users. To avoid unauthorized or unintended removal of the interlock switch and the actuator, it is recommended that the interlock switch and the actuator are installed in an unremovable manner, for example using special screws or welding the screws. When installing the HS9Z-AA and HS9Z-AA actuators, use the gasket (supplied with the actuator) on the hinged door, and mount tightly using two M4 screws. Mounting centers: mm (factory setting), adjustable to mm Cables M4 Screw Gasket Rubber Cushion Hinged Door M4 Screw Hole Note: Choose mounting centers mm or mm. Do not fasten or loosen the hub at the bottom of the interlock switch. When bending the cable during wiring, make sure that the cable radius is kept at 30 mm minimum. When wiring, make sure that water or oil does not enter the cable. Do not open the lid of the interlock switch. Otherwise the interlock switch will be damaged. has polarity. Be sure of the correct polarity when Lid wiring. Wire Identification Wires can be identified by the color and white line printed on the wire. No. Insulator Color No. Insulator Color white brown/white black 6 orange 3 brown 7 blue/white 4 blue 8 orange/white Colored Insulator Jacket Dummy Insulator (white) Terminal Number Identification When wiring, identify the terminal number of each contact by the color of insulator. The following table shows the identification of terminal numbers. Type HSE-A HSE-B Blue HSE-C Orange Blue HSE-D Orange Blue HSE-F Orange Brown Blue/White Brown/White Blue/White Brown/White Blue/White Brown Brown/White Blue/White Brown/White Blue/White Blue Blue/White HSE-G Orange Orange/White Brown Brown/White HSE-H Blue Orange Blue Orange Blue Blue HSE-J Diagram White Orange/White Orange/White Brown Orange/White Orange/White Orange/White 3 3 Brown/White Brown Brown Black Blue/White Brown Brown/White Orange 6 6 Orange/ White Brown Orange 63 Blue/White Brown/White Orange/ White When wiring, cut unnecessary wires such as the dummy insulator (white) and unused wires to avoid incorrect wiring. 64 Hub 30 mm min. 6