KCD2-STC-Ex1.ES <1-channel isolated barrier <24 V DC supply (Power Rail)<Input for 2-wire SMART transmitters and current sources <Output for 4 mA ... 20 mA or 1 V ... 5 V <Sink or source mode <Line fault detection (LFD)<Housing width 12.5 mm <Up to SIL 3 acc. to IEC/...