MGR 538

5 Pin Rack mounted DMX Merger

MGR 538 is a 1U 19” Rack mounted DMX merger. It merges the DMX signal of 3 different sources, 1 main and 2 backups. It features 3 DMX 5pin inputs/thru and 8 DMX 5pin outputs all optically isolated. The merger runs in HTP or BACKUP modes (selectable). In HTP mode, the highest value of the 3 inputs on an identical channel will have priority. In BACKUP mode, the next successive input will take over when the active input fails.

SKU: MGR538 Category:


  • Merges up to 3 DMX sources
  • Power and data optically isolated DMXports
  • High voltage protection
  • Two operation modes: HTP and BACKUP
  • High brightness Power and Data Status LED indicators
  • Front panel Power on/off switch


  • DMX Pass-Thru
  • HTP and BACKUP Mode Selector
  • Power on/off switch
  • Power and Data LED indicators


  • Data inputs: 3 x Neutrik 5 pin XLR
  • Data thru: 3 x Neutrik 5 pin XLR
  • Data outputs: 8 x Neutrik 5 pin XLR
  • Power connection: powerCon input and output


  • Input Voltage: AC 88-256V 50/60 Hz


  • Dimensions: 482 x 173 x 46 mm
  • Net Weight: 1.75 Kg
  • Color: Black


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