DAQ module with 4 digital inputs/ 2 analog inputs (mA/ V) and 2 relay outputs @ 5A. Modbus RTU and Modbus TCP-IP communication with a 10/100 Mbps Ethernet port, 2 RS485 ports, a mini USB 2.0 port, power supply: 19 to 28 Vac, 11 to 40Vdc
