Couplers & I/O modules: Item no. 750-461/000-0072-channel analog input; Resistance measurement: 10 … 5000 Ohm1 of 4Color: 2-channel analog input; Resistance measurement: 10 … 5000 OhmPlease wait ...PU (SPU): 1 PieceAdd to shopping listGenerate DatasheetCompareAdd to Watchlist 2-channel analog input; Resistance measurement: 10 … 5000 OhmPlease wait ...PU (SPU): 1 PieceAdd to shopping listGenerate DatasheetCompareAdd to Watchlist