Altech 607.5685.117 SFR Non-Contact Switch, SRF-2/1/1-A-U, SMART Saftey System, SRF Series

• Single Installation

The SMART Safety System offers plug in convenience allowing up to 32 switches to be run in series. The system features redundant cascading OSSD outputs which eliminates the possibility of fault masking (TR24119) and offers superior diagnostics and communication via IO-Link, NFC or PLC.