Couplers & I/O modules: Item no. 750-432 4-channel digital input; 24 VDC; 3 ms; 2-conductor connection1 of 4Color: Item no. 750-432 4-channel digital input Please wait ... Price and availability after LoginPluggable connector: fixed PU (SPU): 1 PieceAdd to shopping cartGenerate DatasheetDownloads as zipCompareAdd to WatchlistFind distributorsConfigure Item no. 750-432 4-channel digital input Please wait ... Price and availability after LoginPluggable connector: fixed PU (SPU): 1 PieceAdd to shopping cartGenerate DatasheetDownloads as zipCompareAdd to WatchlistFind distributorsConfigure