WAGO I/O System 750/753 Item no. 750-4224-channel digital input; 24 VDC; Pulse extension1 of 5Color: Item no. 750-422 4-channel digital input; 24 VDC; Pulse extensionAdd to shopping cartGenerate data sheetDownloads as zipCompareBookmarkFind electrical wholesalersConfigureItem no. 750-422 4-channel digital input; 24 VDC; Pulse extensionAdd to shopping cartGenerate data sheetDownloads as zipCompareBookmarkFind electrical wholesalersConfigure