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The LightSync Photo Sensor 4 incorporates a space-saving 4 head controller in 1 module. As with our standard photocell controller it monitors the light levels and transmits the data across the LightSync data line to the lighting control panels. Each sensor has 8 individual set points for on or off control with a selectable dead-band and is programmable to any or all relays, groups, or presets. Each sensor has a built in adjustable filter to eliminate false triggering from lightning or other sudden light sources. Can be used for daylight harvesting to shed lighting loads or used with a dimming module to dim loads. The indoor and outdoor photocell heads convert the analog light levels to a digital form and are UV resistant.

  • Made in the USA
  • Incorporates 4 photo sensor controllers in 1 board
  • Monitors light levels indoors or outdoors
  • Light range from 0 to 1800 ft candle
  • Communicates directly on to the data line
  • Panel mounted or remote mounted electronics
  • 8 individually adjustable on and off control points
  • Adjustable photocell filter
  • Powered directly from the data line
Features

General Information:

  • Light levels monitored indoors or outdoors from 0 to 1800 fc
  • Incorporates 4 LightSync photocell controllers in 1module
  • Configurable from1 to 4 photocells
  • Control points consists of 8 individual On and Off inputs
  • Dead-band for each control point
  • Analog to digital photocell heads
  • Photocell Filter to eliminate false triggering of loads
  • Digitally addressable device for a unique address
  • RJ45 connectors for easy data line connections
  • Photocell head connectors are push-to-connect type
  • Mounting options for in the panel or at a remote location

Safeguards:

  • Photocell filter to eliminate false triggering of loads
  • UV resistant photocell heads
  • Encased photocell head protects sensor from the elements
Physical

Specifications

Controller Physical:

  • 2.75¨ Wide x 3.50¨ High
  • Digital addressing switches
  • Configuration selection jumpers
  • Remote mount has RJ45 connectors easy data line connections
  • Panel mount supplied with connector for direct connection onto a relay driver board
  • Push-to-connect photo sensor inputs

Photocell Heads:

  • Outdoor photocell mounts in a 1/2¨ LB type fitting or junction box
  • Indoor photocell mounts to ceiling tile or other structure

Electrical:

  • Powered from the panel or the LightSync network

Controller Operating Environment:

  • Location: Interior Space
  • Operating Temp.: 0º to 50º C
  • Humidity: 10% to 90% non-condensing
  • Atmosphere: non-explosive/corrosive
  • Vibration: Stationary

Certifications:

  • UL
  • CUL
  • FCC Part 15
Accessories
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