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SB2400R 12 and 24 Circuit Relay Panel

The Sunburst 2400RTM lighting control relay panels provide switched and 0-10V dimming for 12 or 24 circuits with universal 120 or 277 volt input. The panels are available in a three phase feed or feed-thru configuration and include 16A EB-rated, mechanical latching relays with manual override. Relays are zero-cross controlled to extend the operating life of the relays. Models are available with an integrated controller or as DMX only with RDM support. 

The optional integrated controller provides DMX/RDM input, built-in presets for recall, support for SDE architectural remote wall stations, contact closure inputs for fire alarm or general purpose, Ethernet for AV interfacing, and sACN for theatrical applications.

The SB2400R relay panels are compatible with our DX3 architectural processor and Impress DMX architectural controls. 

For emergency applications the 0-10V control signal common opens on power loss and a simple shunt relay can be used downstream to provide emergency power or with the integrated controller an emergency contact closure will force selected circuits to turn on with the 0-10V signal at full brightness.  

  • Features
  • Resources
  • Related Products
  • 12 and 24 Circuits
  • 120/277V
  • 3P UL489 Breakers
  • Feed Thru Model
  • Standard 20A, 16A EB Latching Relays, Zero-cross Controlled
  • 0-10V Outputs, 100mA Sink, Open on Power Loss
  • DMX512 and RDM Support
  • Compatible with Impress DMX, DX3 Arch Processor
  • Surface or Recessed Mounting
  • ETL US and C Listed
  • DMX Only or Optional Integrated Controller
  • Integrated Controller Features:
  • Built-In Presets
  • Ethernet
  • sACN (Streaming ACN)
  • Architectural Remotes
  • I/O Remotes for Occupancy, Daylight, CCI
  • Astronomical Timeclock
  • PC Configuration Software
  • AV Interfacing
  • SB2400R Relay Panel Datasheet
  • SB2400R Relay Panel User Manual
  • SB2400R Integrated Controller User Manual
  • Impress Remotes
  • Impress COM and IO

Contact U​s

6265 Hamilton Blvd
 Allentown, Pa. 18106
610-395-3386
sales@lehighdim.com

 2021 Lehigh Electric Products Co.

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