HomeProductsSafety engineering according to ATEX directiveTransponder-coded safety switches according to ATEX directive
Transponder-coded safety switches according to ATEX directive
Description
In potentially explosive atmospheres, according to the ATEX directive and the corresponding standards, special requirements are placed on the equipment used from which an ignition hazard can emanate. Transponder-coded safety switches are ATEX devices according to categories 3D/3G and can be used in hazardous zones 2 and 22 (gases or dusts). For explosion protection, safety switches are available as interlocking devices without guard locking or with monitored guard locking. The transponder-coded actuators have unique coding. The actuators must be taught-in by the integrated evaluation electronics for unicode version safety switches. It is possible to switch the safety outputs only using the actuator already taught-in. As such the unicode principle provides a high level of protection against tampering on bypassing guards.Features
- Suitable for use in zones 2 and 22 (gases and dusts)
- Compact design
- Integrated evaluation electronics
- With door monitoring signal
- 2 safe semiconductor outputs
- Series connection of several switches possible
- Maximum safety level PL e, category 4

Products (9)
No results found

097945
CES-A-C5H-01-EX
Non-contact safety switch CES-A-C5... ATEX
CES-A-C5H-01-EX
Non-contact safety switch CES-A-C5... ATEX
- ATEX version
- With protective plate
- Suitable for use in zones 2 and 22 (gases and dusts)
- Safety switches as interlocking device of type 4
- Safety switch with integrated evaluation electronics
- Pulsed signals can be switched
- 2 safety outputs (semiconductor outputs)
- Up to category 4 / PL e according to EN ISO 13849-1

175321
CES-I-AP-U-C04-SK-EX-175321
Safety switch CES-I-AR-.-C04-..., ATEX, RFID, plug connector(s) M8
CES-I-AP-U-C04-SK-EX-175321
Safety switch CES-I-AR-.-C04-..., ATEX, RFID, plug connector(s) M8
- ATEX version
- Unicode
- M8 plug connector(s), 4-pin

174983
CES-I-AP-U-C04-USI-EX-174983
Safety switch CES-I-AR-.-C04-..., ATEX, RFID, plug connector(s) M12
CES-I-AP-U-C04-USI-EX-174983
Safety switch CES-I-AR-.-C04-..., ATEX, RFID, plug connector(s) M12
- ATEX version
- Unicode
- Connection cable, connecting cable PUR, 10 m, plug connector(s) M12, 5-pin, pin 5 not assigned

175319
CES-I-AR-U-C04-SG-EX-175319
Safety switch CES-I-AR-.-C04-..., ATEX, RFID, plug connector(s) M8
CES-I-AR-U-C04-SG-EX-175319
Safety switch CES-I-AR-.-C04-..., ATEX, RFID, plug connector(s) M8
- ATEX version
- Unicode
- Monitoring output door position OD
- Plug connector M8, 8-pin

174984
CES-I-AR-U-C04-USA-EX-174984
Safety switch CES-I-AR-.-C04-..., ATEX, RFID, plug connector(s) M12
CES-I-AR-U-C04-USA-EX-174984
Safety switch CES-I-AR-.-C04-..., ATEX, RFID, plug connector(s) M12
- ATEX version
- Unicode
- Monitoring output door position OD
- Connection cable, connecting cable PUR, 10 m, plug connector(s) M12, 8-pin

156240
CTP-L1-AP-U-HA-AE-SA-EX-156240
Transponder-coded safety switch CTP-AP, M12, ATEX
CTP-L1-AP-U-HA-AE-SA-EX-156240
Transponder-coded safety switch CTP-AP, M12, ATEX
- ATEX version
- Suitable for use in zones 2 and 22 (gases and dusts)
- Safety switch with guard locking and integrated evaluation electronics
- With escape release
- 2 safety outputs (semiconductor outputs)
- Up to category 4 / PL e according to EN ISO 13849-1
- With plug connector M12
- Unicode
- Door monitoring output OD
- Guard lock monitoring output OL
- Approach directions A, B and C (delivery state)

129512
CTP-L1-AP-U-HA-AZ-SA-EX-129512
Transponder-coded safety switch CTP-AP, M12, ATEX
CTP-L1-AP-U-HA-AZ-SA-EX-129512
Transponder-coded safety switch CTP-AP, M12, ATEX
- ATEX version
- Suitable for use in zones 2 and 22 (gases and dusts)
- Safety switch with guard locking and integrated evaluation electronics
- Short circuit monitoring
- 2 safety outputs (semiconductor outputs)
- Up to category 4 / PL e according to EN ISO 13849-1
- With plug connector M12
- Unicode
- Door monitoring output OD
- Diagnostics output OI
- Approach directions A, B and C (delivery state)

136675
CTP-L1-AP-U-HA-AZ-SA-EX-136675
Transponder-coded safety switch CTP-AP, M12, ATEX
CTP-L1-AP-U-HA-AZ-SA-EX-136675
Transponder-coded safety switch CTP-AP, M12, ATEX
- ATEX version
- Suitable for use in zones 2 and 22 (gases and dusts)
- Safety switch with guard locking and integrated evaluation electronics
- Short circuit monitoring
- 2 safety outputs (semiconductor outputs)
- Up to category 4 / PL e according to EN ISO 13849-1
- With plug connector M12
- Unicode
- Door monitoring output OD
- Guard lock monitoring output OL
- Approach directions A, B and C (delivery state)

175620
CTP-L2-AP-U-HA-AZ-SA-EX-175620
Transponder-coded safety switch CTP-AP, M12, ATEX
CTP-L2-AP-U-HA-AZ-SA-EX-175620
Transponder-coded safety switch CTP-AP, M12, ATEX
- ATEX version
- Suitable for use in zones 2 and 22 (gases and dusts)
- Safety switch with guard locking and integrated evaluation electronics
- Short circuit monitoring
- 2 safety outputs (semiconductor outputs)
- Up to category 4 / PL e according to EN ISO 13849-1
- With plug connector M12
- Unicode
- Door monitoring output OD
- Diagnostics output OI
- Approach directions A, B and C (delivery state)