Couplers & I/O modules: Item no. 750-5172-channel relay output; AC 250 V; 1 A; Potential-free; 2 changeover contacts1 of 4Color: Item no. 750-517 2-channel relay output; AC 250 V; 1 A; Potential-free; 2 changeover contactsRegular in stock LoginVariant selectionChange:Pluggable connector: fixedPU (SPU): 1 PieceAdd to shopping listBuy via Distributor eShopGenerate DatasheetDownloads as zipCompareAdd to WatchlistFind distributorsConfigureItem no. 750-517 2-channel relay output; AC 250 V; 1 A; Potential-free; 2 changeover contactsRegular in stock LoginVariant selectionChange:Pluggable connector: fixedPU (SPU): 1 PieceAdd to shopping listBuy via Distributor eShopGenerate DatasheetDownloads as zipCompareAdd to WatchlistFind distributorsConfigure