503 AV Interface

503

Product Information

The 503 AV Interface is a DIN-rail mounted device that provides two-way communication between a serial RS232 port on a personal computer, or AV system, and:

  • DIGIDIM/DALI systems (standalone or programmed with Toolbox or with Helvar’s 924 LCD TouchPanel).
  • Helvar’s 905 DIGIDIM Router
  • Helvar’s 910 DIGIDIM Router
  • Helvar’s 920 DIGIDIM Router

Features & Benefits

  • Status LED
  • Bi-directional serial interface for basic system monitoring and control
  • Terminal blocks for DALI and RS232 wiring
  • Powered from DALI bus
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503 AV Interface
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Why Buy From Burlington Waugh

Every product supplied by Burlington Waugh is genuine, manufacturer-approved, and backed by expert support.
We understand lighting control systems inside and out—so whether you’re integrating into a new design or maintaining an existing setup, you can trust the components we recommend.

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Not sure which product best fits your setup? Our engineering team can help specify, configure, and commission your system—ensuring everything runs smoothly from day one.