Non-contact magnetically coded safety switches are outstanding for monitoring guard doors – especially in environments where contamination or dust is expected. The non-contact operating principle means they are insensitive to mechanical play, for example when doors settle or are imprecisely guided. This makes the safety switches easy to install. With separate processing electronics the safety switch can be used for applications up to PLe/SIL 3.
- High anti-tamper protection thanks to intelligent arrangement of the reed contacts
- Reduces risk that the safety function can be defeated
- M12 plug connection
- Can be installed in ferromagnetic surroundings with spacer