WAGO I/O System 750/753 Item no. 753-662/000-004Fail-safe 8-channel digital input; 24 VDC; PROFIsafe1 of 4Item no. 753-662/000-004 Fail-safe 8-channel digital input; 24 VDC; PROFIsafePU (SPU): 1 PieceAdd to shopping cartGenerate DatasheetDownloads as zipCompareBookmarkFind electrical wholesalersConfigureItem no. 753-662/000-004 Fail-safe 8-channel digital input; 24 VDC; PROFIsafePU (SPU): 1 PieceAdd to shopping cartGenerate DatasheetDownloads as zipCompareBookmarkFind electrical wholesalersConfigure