Couplers & I/O modules: Item no. 753-4334-channel digital input; 24 VDC; 0.2 ms; 2-conductor connection1 of 4Color: 4-channel digital input; 24 VDC; 0.2 ms; 2-conductor connectionPlease wait ...Add to shopping listGenerate DatasheetCompareAdd to Watchlist 4-channel digital input; 24 VDC; 0.2 ms; 2-conductor connectionPlease wait ...Add to shopping listGenerate DatasheetCompareAdd to Watchlist