Features

16-bit 4-ch differential isolated analog input (Input Range: 0~5V, 0~10V, -10~+10V, -5~+5V, -20~+20mA, 0~20mA, 4~20mA optional )

4-ch isolated digital input (0~5V TTL Level, can measure the frequency, <1K Hz)

4-ch relay output (0.5A @ 125VAC, 2A @ 30VDC) , 4-ch open collector output

Isolation Voltage: 3000V

With real-time clock

Support Zigbee data transmission

Multi-reliable hardware and software design, watchdog technology enables safe operation of equipment

Support disconnection reconnection function

Power supply: +10 ~ +30VDC

Operating humidity: <90%