The Banner SI-RF safety switch will meet Cat 4, PL e, or SIL CL 3 safety ratings. Thermoplastic primary housing material is used and has PNP auxiliary outputs on select models indicate door status. Operates on 24 V dc voltage and 100 ms response time. It has OSSD output type and M12 pigtail connection.

Minimum temperature -25 °C
Maximum temperature +70 °C
Relative humidity 93% @ 50 °C
IP rating IP69