8-channel isolated safety digital input card, SIL3 certified, complete channel self-test, designed for HIMatrix safety automation systems ...

16-channel safety digital input module with galvanic isolation, SIL3 certified, full channel self-diagnosis for HIMatrix safety control system. ...

16-channel galvanically isolated safety digital input module, SIL3 certified, full channel self-diagnosis for HIMatrix safety automation systems. ...

8-channel isolated safety digital output module with relay contacts, SIL3 certified, full self-diagnosis for HIMatrix safety control systems. ...

8-channel galvanically isolated safety digital output module, SIL3 certified, full channel self-test for HIMatrix safety control platforms. ...

8-channel safety relay output module with galvanic isolation, SIL3 certified, comprehensive self-diagnosis for HIMatrix safety control systems. ...