WAGO I/O System 750/753 Item no. 753-4534-channel analog input; 0 … 20 mA; Single-ended1 of 4Color: Item no. 753-453 4-channel analog input; 0 … 20 mA; Single-endedPU (SPU): 1 PieceAdd to shopping cartGenerate DatasheetDownloads as zipCompareBookmarkConfigureItem no. 753-453 4-channel analog input; 0 … 20 mA; Single-endedPU (SPU): 1 PieceAdd to shopping cartGenerate DatasheetDownloads as zipCompareBookmarkConfigure