Couplers & I/O modules: Item no. 753-4792-channel analog input; ±10 VDC; Differential input1 of 4Color: Item no. 753-479 2-channel analog input; ±10 VDC; Differential inputPlease wait ...Add to shopping listGenerate DatasheetCompareAdd to WatchlistFind distributorsConfigureItem no. 753-479 2-channel analog input; ±10 VDC; Differential inputPlease wait ...Add to shopping listGenerate DatasheetCompareAdd to WatchlistFind distributorsConfigure