ETC/Elec Theatre Controls UFR2-LV
Dual Zone DMX Relay with 0-10V


The ETC UFR2-LV Unison Foundry® 0-10V Dimming Controller offers DMX controlled, fully-rated 20-Amp relays with fully isolated 0-10V dimming for direct control of compatible LED drivers and fluorescent dimming ballasts. This style of dimming controller can be mounted to electrical junction boxes.

The UFR2-LV Controller provides two outputs of control that can be wired to individual fixtures or used for zone control. Each output can be configured to a separate DMX address, or both outputs can be controlled in unison by setting the 0–10V Controller to single-channel mode. This model allows you to control connected loads from any DMX control device. Configure the 0–10V Controller either remotely via RDM (using a tool like ETC Net3 Concert) or locally on the controller.

Applications for the ETC UFR2-LV include:

  • Arena and stadium suites
  • Office buildings
  • Conference and meeting rooms
  • Healthcare facilities
  • Houses of worship
  • Classrooms
  • Hospitality and restaurants
  • Retail

ETC UFR2-LV Features:

  • Switched power control of two circuits with 0-10V dimming
  • 20A fully-rated relays for use with general purpose, tungsten, fluorescent and LED loads
  • Supports plug loads
  • 120/277VAC power input
  • DMX controlled and RDM configurable

ETC UFR2-LV Specifications:

  • Ambient Environment:
    • For indoor use only.
    • Rated for plenum use.
    • 32°F to 104°F (0°C to 40°C) operating temperatures in 5–95% non-condensing humidity.
  • Electrical Specification:
    • The 0-10V Controller Supports:
      • Power input 120–277VAC, 60 Hz
      • Maximum load rating is 20A (total connected load)

NOTE: The maximum load on the 0-10V Controller can be split between the two relay outputs in any combination required for the installation, but cannot exceed 20A total connected load for the controller.

    • Independent control for 0-10V fluorescent ballasts and/or LED drivers, each is capable of sinking 100mA
    • Supported Load Types (all voltages):
      • 20A fully-rated relay for use with general purpose, tungsten, fluorescent, and LED lighting loads.
  • Compliance:
    • UL and cUL listed
    • Conforms to UL 916 (Energy Management Equipment) and UL 2043 (Plenum rated)
  • Physical:
    • Size (H x W x D): 2 x 3.5 x 3 in
    • Weight: 0.75 lbs
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