WAGO I/O System 750/753 Item no. 750-14204-channel digital input; 24 VDC; 3 ms; 3-conductor connection1 of 4Item no. 750-1420 4-channel digital input; 24 VDC; 3 ms; 3-conductor connectionPU (SPU): 1 PieceAdd to shopping cartGenerate DatasheetDownloads as zipCompareBookmarkFind electrical wholesalersConfigureItem no. 750-1420 4-channel digital input; 24 VDC; 3 ms; 3-conductor connectionPU (SPU): 1 PieceAdd to shopping cartGenerate DatasheetDownloads as zipCompareBookmarkFind electrical wholesalersConfigure