Couplers & I/O modules: Item no. 753-4742-channel analog input; 4 … 20 mA; Single-ended; 16 bits1 of 4Color: Item no. 753-474 2-channel analog input; 4 … 20 mA; Single-ended; 16 bitsPU (SPU): 1 PieceAdd to shopping cartGenerate DatasheetDownloads as zipCompareAdd to WatchlistFind distributorsConfigureItem no. 753-474 2-channel analog input; 4 … 20 mA; Single-ended; 16 bitsPU (SPU): 1 PieceAdd to shopping cartGenerate DatasheetDownloads as zipCompareAdd to WatchlistFind distributorsConfigure