Couplers & I/O modules: Item no. 750-456/000-2002-channel analog input; ±10 VDC; Differential input; S5 PLC data format1 of 4Color: 2-channel analog input; ±10 VDC; Differential input; S5 PLC data formatPlease wait ...PU (SPU): 1 PieceAdd to shopping listGenerate DatasheetCompareAdd to Watchlist 2-channel analog input; ±10 VDC; Differential input; S5 PLC data formatPlease wait ...PU (SPU): 1 PieceAdd to shopping listGenerate DatasheetCompareAdd to Watchlist