This signal conditioner is a relay module that is suitable for safely switching applications of a load circuit. The device isolates load circuits up to 230 V and the 24 V control interface.

The output is galvanically isolated from the input and is protected against contact welding by a fuse.

The three relays are of diverse design, but have a common effect on the switch output.

1-channel signal conditioner
24 V DC supply (loop powered)
Logic input 16 V DC ... 30 V DC, non-polarized
Fail-safe relay contact output
Up to SIL 3 acc. to IEC 61508
files.pepperl-fuchs.com/webcat/navi/productInfo/edb/203635_eng.pdf

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