Couplers & I/O modules: Item no. 750-14234-channel digital input; 24 VDC; 0.2 ms; Low-side switching; 3-conductor connection1 of 4 4-channel digital input; 24 VDC; 0.2 ms; Low-side switching; 3-conductor connectionPlease wait ...Add to shopping cartGenerate DatasheetCompareAdd to Watchlist 4-channel digital input; 24 VDC; 0.2 ms; Low-side switching; 3-conductor connectionPlease wait ...Add to shopping cartGenerate DatasheetCompareAdd to Watchlist