Couplers & I/O modules: Item no. 750-4662-channel analog input; 4 … 20 mA; Single-ended1 of 4Color: 2-channel analog input; 4 … 20 mA; Single-ended LoginPlease wait ...Add to shopping cartGenerate DatasheetCompareAdd to Watchlist 2-channel analog input; 4 … 20 mA; Single-ended LoginPlease wait ...Add to shopping cartGenerate DatasheetCompareAdd to Watchlist