Search ILC


The Hardwire Photo Sensor monitors light levels and signals the lighting control panel´s inputs. Each sensor has 10 adjustable set points for on or off control. Each sensor has a built-in filter to eliminate false triggering from lightning or other sudden light sources. The indoor and outdoor photocell heads convert the analog light levels to a digital form and are UV and weather resistant.

  • Monitors light levels indoors or outdoors
  • Indoor range 1 to 100 foot candles
  • Outdoor range 1 to 1000 foot candles
  • Panel or remote mounted
  • Individually adjustable on and off control points
  • Hardwired directly to panel
  • Additional NO/NC dry contact output
  • Made in the USA
Lighting Applications and CAD

General Information:

  • Light levels are monitored indoors or outdoors to 1000 foot candles
  • Made in the USA
  • Hardwire directly to panel inputs
  • Adjustable for indoor and outdoor ranges
  • Control points consist of 10 adjustable On and Off settings
  • Analog to digital photocell heads
  • Photocell filter to eliminate false triggering of loads
  • Photocell head connectors are screw-to-connect type
  • Mounts directly in the panel or in a remote location
  • Remote controller can be mounted up to 5000 feet from lighting panel
  • UV resistant photocell heads
  • Encased photocell head protects sensor from the elements



  • Photocell filter eliminates false triggering of loads

Controller Physical:

  • 2.75¨ Wide x 2.75¨ High
  • Remote Enclosure: 4.69¨ wide X 4.69¨ high X 2¨ deep
  • Screw connections
  • Clearly marked labels
  • Digital output and Form C SPDT output

Photocell Heads:

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


  • Power supply: 25mA maximum @ 9 VAC/12 VDC
  • Open collector output: 50mA maximum
  • Dry contact output: 2 amps @ 30 VDC

Controller Operating Environment:

  • Location: Interior space
  • Operating Temp: 0° to 50° C
  • Humidity: 10% - 90% Non-condensing
  • Atmosphere: Non-explosive/corrosive
  • Vibration: Stationary

Photocell Operating Environment:

  • Location: Interior space
  • Operating Temp.: -35° to 50° C
  • Humidity: 10% - 100% Condensing
  • Atmosphere: Non-explosive/corrosive
  • Vibration: Stationary


  • UL CUL
  • FCC Part 15