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The LightSync Line Voltage Dimmer is controlled in the ILC lighting control system network. It contains 4 independent forward phase control channels capable of up to 500 watts per channel. It is designed to control incandescent, LED, and cold cathode fixtures and dim loads through the full range with smooth transitioning. Being a LightSync device, it can be directly controlled anywhere on the network with photo sensors, switches, sliders, timers and more.

  • Line voltage dimming
  • 4 independent dimming outputs
  • 500 Watts per channel
  • Relay On/Off control for each channel
  • Communicates on the LightSync data line
  • Controls incandescent, LED, and cold cathode loads
  • Suitable for Plenum Mounting
  • Made in the USA
Lighting Applications and CAD

General Information:

  • Made in the USA
  • 4 independent channels are provided for the flexibility to control up to 4 zones
  • Forward phase solid state control
  • Relay control for turning loads On/Off
  • Each output is capable of controlling up to 500 watts
  • Power-On level settings allow each output to be configured for 0 to 100% levels after a building power loss
  • LightSync photocell tracking programmed directly to output channel(s)
  • Each output may be programmed to respond to 16 LightSync or hardwire inputs. Each input can be programmed to force the output to a preset level, raise or lower at 10% increments and can work in conjunction with a photocell. Inputs can be set to revert to photocell control after a period of time that can range from 5 to 600 minutes in 5 minute increments.
  • A fade rate of 0 to 300 seconds can be programmed for each output
  • Minimum and maximum levels can be configured for each output
  • With a DMX512 serial interface, each output can be controlled by any of the 512 signal channels Note: Not intended for theatrical control
  • Digitally addressable device for a unique address
  • Metal enclosure, allowed for plenum mounting



  • Galvanized NEMA 1 enclosure
  • Screw cover provided
  • 12.5¨ wide X 10¨ high X 4¨ deep
  • Knockouts provided
  • Screw connectors for each output
  • Neutral wire terminations included
  • Fused outputs
  • Digital addressing switches
  • RJ45 connectors for data connections


  • 120 VAC
  • 20 amps
  • 4- 500 watt dimming outputs


  • Software programming
  • Directly through keypad

Operating Environment:

  • Location: Interior space
  • OperatingTemp.: 0° to 40° C
  • Humidity: 10%- 90% Non-condensing
  • Atmosphere: Non-explosive/corrosive
  • Vibration: Stationary

Certifications and Approvals:

  • UL CUL
  • Suitable for Plenum Mounting
  • FCC Part 15