MI8O4

Additional I/O Expansion Unit. 8 Inputs. 4 single or 2 pairs OSSD (SIL 3). Screw Terminal Blocks Additional Input/Output unit 8 digital inputs, 2 inputs for Start/Restart interlock and external device monitoring (EDM), 4 single OSSD safety outputs or 2 pairs, 2 status outputs, 4 test outputs