Couplers & I/O modules: Item no. 750-14214-channel digital input; 24 VDC; 0.2 ms; 3-conductor connection1 of 4 4-channel digital input; 24 VDC; 0.2 ms; 3-conductor connectionPlease wait ...Add to shopping listGenerate DatasheetCompareAdd to Watchlist 4-channel digital input; 24 VDC; 0.2 ms; 3-conductor connectionPlease wait ...Add to shopping listGenerate DatasheetCompareAdd to Watchlist