I.S. RELAY MODULE SERIES 9172

The 9172 series relay module separates intrinsically safe and non-intrinsically safe binary signal and control circuits. To do this, it makes intrinsically safe inputs and outputs available with two channels. Depending on the version, the device has either an intrinsically safe drive or an intrinsically safe output contact, and can therefore be used as an output or input isolator.

– Binary input or output with two channels
– For separating intrinsically safe and non-intrinsically safe signal and control circuits
– Can be used up to SIL 2 (IEC/EN 61508)