DAQ module with 4 digital inputs, 2 analog inputs and 2 relay outputs. Modbus RTU and Modbus TCP-IP communication with a 10/100 Mbps Ethernet port, 2 RS485 ports, a mini USB 2.0 port, Overload voltage protection. power supply 19 to 28Vac, 11 to 40Vdc Z-4DI-2AI-2DO is a I / O module with 4 digital inputs, 2 analog inputs, 2 relay outputs, slave for Modbus RTU, on two RS485 serial ports. Modules RTU protocol (NR.2 independent RS485 slave ports). Baud rate for Modbus RTU is from 1.200 up to 115.200 bps. Signal configuration includes 2 analog inputs (voltage or current), 4 digital inputs (NPN or PNP), 3 relay outputs, 4 counters and 4 totalizers @ 32 bits, max 7 kHz. Z-4DI-2AI-2DO has 1500 Vac galvanic isolation between power supply and communication.
