Couplers & I/O modules: XTR Item no. 750-453/040-000 4-channel analog input; 0 … 20 mA; Single-ended; Extreme1 of 4Color: Item no. 750-453/040-000 4-channel analog input Please wait ... Price and availability after LoginPlease wait ... PU (SPU): 1 PieceAdd to shopping cartGenerate DatasheetDownloads as zipCompareAdd to WatchlistFind distributorsConfigure Item no. 750-453/040-000 4-channel analog input Please wait ... Price and availability after LoginPlease wait ... PU (SPU): 1 PieceAdd to shopping cartGenerate DatasheetDownloads as zipCompareAdd to WatchlistFind distributorsConfigure