Multi I/O Units - 105U-X, 905U-X 


Typical Applications: 

Wireless "junction-box" in a process plant to connect a large number of I/O points to other parts of the plant and to the plant control-center.

Simple RTU in a SCADA system, connecting I/O points in pump stations, sub-stations, pipeline regulator stations etc.

Machine-2-machine wireless connectivity in factories.




  • Monitoring and control by wireless or twisted-pair wire
  • Sensor signals connected at one module (input signals) are transmitted to another module where the signals are recreated as output signals, or passed via serial or Ethernet data bus to a host device such as a PLC or SCADA system.
  • Short distance and long distance applications
  • Four I/O versions available
  • I/O expansion via RS485 multi-drop serial to I/O modules.  
  • Up to 95 wireless units in one network.
  • WIB-net intelligent wireless protocol. Peer-to-peer communications.  Exception reporting. Reliable self-checking messages.  Highly secure data encryption.
  • Easy to use,  reliable,  and secure.
  • Simple or complex networks. Small or large networks.
  • Interface to large variety of data bus  -  Modbus TCP,  EtherNet IP, Modbus RTU, Allen-Bradley
  • DF1, Profibus DP (Slave and Master), Devicenet,  Modbus Plus, HART.  More information.
  • External I/O plus internally calculated values  -  analog setpoint status, pulse rate and pulse total, power supply voltage,  power supply alarm
  • Wide voltage power supply,  with integral UPS battery charger and solar regulator
  • Multiple failure diagnostics with output status
  • Strong extruded aluminum case, with plug in terminal strips for ease of wiring connection and maintenance.
  • Industrial temperature ratings