The Banner SI-RF non-contact RF safety switch has thermoplastic primary housing material. It has relative humidity of 93% @ 50 °C and IP69 IP rating. It has series connection of up to 32 sensors, maintaining the highest levels of safety. Diagnostic options include In-Series Diagnostic ISD bussed signals and on-sensor LED codes. PNP auxiliary outputs on select models indicate door status and has protection class rating of IP69.

Device shape rectangular
Minimum temperature -25 °C
Maximum temperature +70 °C