Couplers & I/O modules: Item no. 750-461/000-009 2-channel analog input; For Ni1000 TK5000/RT resistance sensors Item no. 750-461/000-009 2-channel analog input Discontinued Generate Datasheet Download Downloads as zip Download Compare Find distributors Configure Item no. 750-461/000-009 2-channel analog input Discontinued Generate Datasheet Download Downloads as zip Download Compare Find distributors Configure