Process Controller Temperature or Process Input Range TC RTD 0-20mADC 0-10VDC Accuracy 0.3 Percent / 0.1 Percent (3) MOSFET Relays True RMS No Fits DIN Rail Mount Connector Type Screw Terminal Power Required 18 to 36VDC / 24VAC RS485 MODBUS Interface Depth 4.06 In. Mounting DIN Rail Style T Rail Includes Instructions Manufacturers Warranty Length 2 Years