Inputs:Thermocouple, RTD, DC linear voltage, and DC currents.Supply Voltage:24 VDC.Power Consumption:3 W.Operating Temperature:32 to 122ºF (0 to 50ºC).Memory Backup:Non-volatile.Control Output Ratings:Relay: 3 A @ 250 VAC resistive; Voltage pulse: 12 VDC, max. output current: 40 mA; Current: 4 to 20 mA output; Linear voltage: 0 to 10 VDC.Communication:RS-485 Modbus® A-5-11/RTU communication protocol.Weight:2.7 oz (76.5 g).Agency Approvals:CE, RoHS, cULus.