Up to SIL 3 in accordance with IEC 61508
Forcibly guided contacts according to EN 50205
Easy proof test according to IEC 61508 thanks to integrated signal contact
Approved for Class I, Zone 2 applications
Low housing width of just 12.5 mm
Manually monitored and automatic activation in a single device
Self-regulation with device-internal lock
Long service life thanks to filtering of controller test pulses
2 enabling current paths, 1 digital signal output
Couples digital output signals from failsafe controllers to I/O devices (valves, etc.) for electrical isolation and power adaptation
Corrosion protection through protective coating on the PCB