UEIModbus 600-1G – 6-Slot UEIModbus GigE Cube

Flexible, GigE, industry standard, Modbus TCP-based data acquisition and control chassis with 6 I/O slots


The UEIModbus™ 600-1G Cube brings the same compact, rugged, Ethernet based data acquisition and control interface as the UEIModbus 600, but with the added function of operating with gigabit Ethernet speed.



  • Industry standard Modbus TCP interface
  • Gigabit Ethernet Connectivity
  • Slots for 6 I/O boards
  • Over 30 different I/O boards available
  • Up to 150 analog or 288 digital I/O per cube
  • Rugged: tested -40 to +70°C, 3g Vibration, 50g shock
  • Compact: 4″ x 4.4″ x 5.8″
  • Extremely cost effective
  • Web/HTML configuration
  • AC, DC or battery powered

The Modbus messaging protocol is used to establish master-slave/client-server communication between intelligent devices. It is a defacto standard, truly open and the most widely used network protocol in the industrial manufacturing environment. Modbus devices communicate using a master-slave configuration.


The UEIModbus 300-1G Cube functions as a Modbus slave that is easily accessed by any software client acting as a Modbus master. Most popular HMI software supports the Modbus protocol.

The Cube’s I/O slots can be populated with I/O modules selected to match your application. With over 30 different I/O boards available, we’re sure to have just what your application requires. We offer:

  • Analog input boards to measure voltage, current, strain gages, thermocouples and more
  • Analog output boards with outputs to ±40V or ±50 mA
  • Digital I/O interfaces for logic and “real-world” signal levels
  • Counters/timers
  • Quadrature encoder inputs