Item no. 789-621 Current signal conditioner; Current input signal: 140 ADC; Modbus RTU; Supply voltage: 24 VDC; Module width: 35 mm Item no. 789-621 Current signal conditioner Please wait ... List price per piece* On request Price and availability after Your price per piece* On request PU (SPU): 1 Piece Item no. 789-621 Current signal conditioner Please wait ... List price per piece* On request Price and availability after Your price per piece* On request PU (SPU): 1 Piece