The CIU4 is supplied in a weatherproof box and are designed to connect the TX Series Telemetry radios Radio to a wide range of 3rd party sensors and equipment which are to be controlled and/or monitored.

The CIU 4 provides four (4) digital and two (2) analogue inputs, and four (4) output relays. All external equipment and sensors are connected to the CIU4 via screw terminals blocks.

Supplied with a one (1) LE003 lead and single joiner for replacement installations, for new installations a second LE003 will be required to connect the CIU4 telemetry box to a TX Series radio via the internal J801 port.

The weatherproof box should be installed in a vertical position with the cables extending downward through the exit flange at the bottom.

4 x Outputs 24V 8A DC max
2 x Analogue Inputs / 4 Digital Inputs

Product Details

Key Features

  • Weatherproof box
  • 4 Digital Outputs
  • 4 Digital Inputs and 2 Analogue Inputs
  • Screw Terminal Blocks
  • Supply Voltage 10-15 V DC
  • Supply Current 10 - 130mA
  • Dimensions (mm) 140 x 140 x 80

In the box

  • CIU4
  • LE003 25 pin lead
  • DB25 joiner

Product Support

  • Documents (Legacy)

Documents (Legacy)


No Documents available for this product.