Moxa M-3401 fieldbus module

4 channels, current, 0 - 20 mA, 14 bit, RTB Moxa's modular I/O makes communication with different Ethernet and serial interfaces possible. With modular I/O, sensor data and simple analog or digital devices can be monitored or controlled over Ethernet or RS-232/485. Moxa’s modular design allows the connection of almost any number and type of I/O devices to give users extreme flexibility and room for future expansions.