Couplers & I/O modules: Item no. 750-461/000-0052-channel analog input; For Ni1000/RTD resistance sensors1 of 4Color: 2-channel analog input; For Ni1000/RTD resistance sensorsPlease wait ...Add to shopping listGenerate DatasheetCompareAdd to Watchlist 2-channel analog input; For Ni1000/RTD resistance sensorsPlease wait ...Add to shopping listGenerate DatasheetCompareAdd to Watchlist