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Velleman DMX Controlled Relay KitVelleman Kits

DMX Controlled Relay Kit

Specification Features:

  • System addresses: 512 unique addresses, DIP switch settable
  • LED indication for power supply, relay output status and error situation
  • "Safe DMX data stream" mode reducing interference to a minimum
  • "Relay hold" function in case of DMX signal loss
  • Control: DMX-512, 3-pin XLR plug (incl.)
  • Switching capacity: 8A
  • Supply voltage: 12VDC non-regulated
  • Power consumption: max. 100mA

Read the fully Illustrated Assembly Manual for K8072

PDF Download





Dimensions (PCB)

105 x 60mm




The Velleman K8072 is available as a ready built module VM138

This Kit allows you to control a relay by means of the well-known DMX512 protocol. This protocol was developed by USITT in 1986 to control dimmers, scanners, moving-head spots and other lighting devices with a simple wiring.
In some cases, a simple ON/OFF selection is desired. This is where this K8072 comes in. It is actually a bus-controlled power driver. The relay will be activated when the DMX value of the set channel equals 140 or more and turns off when the value is 120 or less. Together with our K8062/VM116, a computer-controlled automation will be very easy to build.

Additional software to up grade and improve this product is available from our download section on this website.

Order Code Each 
K8072Velleman DMX Controlled Relay Kit13.95 


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