TORK 5231 UTILITY GRADE ELECTRONIC PHOTOCONTROL: 105-130V 1000W

CATALOG NO: 5231, UPC CODE: 78885, TURN ON: 1.5 fc,  VOLTAGE 50-60HZ: 105-130V, TUNGSTEN:1000W, RATING: 0, BALLAST: 1800VA, LIGHT SENSOR: SILICON PHOTOSENSOR

 APPLICATIONS:

• For use where the extreme accuracy and reliability of an electronic photocontrol is required and in the event of failure, lights should stay ON for safety reasons.

FEATURES:

• Meets or exceeds ANSI C136.10 standards.
• DC operated relay provides chatter free operation.
• High joule capacity MOV.
• Minimum power dissipation across the light sensor.
• Stable turn ON and turn OFF levels regardless in changes in the ambient temperature.
• Lower total life cycle costs.
• Delayed turn OFF of 3-5 seconds reduces false switching from vehicles, lighting or other stray light and is consistent over the operating temperature range.
• Enclosure provides high impact and flammability resistance as well as UV protection.
• Fail ON mode.
• Rugged and realiable.
• Color coded per ANSI

SPECIFICATIONS:

• STANDARD LIGHT SENSORS:

          1. Cadmium Sulphide photocell: responds to the light spectrum near to that of a human eye. Resists effects of moisture and airborne contaminants. (A Hermetically sealed cadmium sulphide photocell is available-consult our factory!)

          2. Silicon Photosensor: assures drift-free operation, turning on and off at the same time light level consistently throughout the life of the unit.

• DC RELAY: Positive snap action switching, reducing bounce and prolonging contact life.
• CONTACT LIFE: 5000 operations minimum
• NOMINAL VOLTAGES: 120V, 208/277V, 120/277V, 50-60Hz. For other voltages contact us.
• LOAD RATING: 1000W Tungsten, 1800 VA Ballast.
• PRONGS: Solid brass for maximum corrosion resistance and electrical conductivity.
• SURGE PROTECION: MOV (metal oxide varistor) 360 joules.
• ENCLOSURE: UV Stabilized, ANSI color coded, high impact polypropylene dome.
• WINDOW: High impact, UV Stabilized acrylic.
• BASE: High Impact ABS
• GASKET: Cross-linked polypropylene.
• TURN-ON/TURN OFF: Turn-ON is 1.5 foot candle +/-0.2 (other light levels are available). OFF/ON ratio is 1.5:1 average. For other ratios contact us.
• Time Delay ON: Instant (others optional)
• Time Delay OFF: 3-5 seconds, standard (others optional).
• FAIL ON: For safety reasons 
• OPERATING TEMPERATURE: -40° to + 158°F (-40° to + 70°C)
• POWER CONSUMPTION: 1.0 watt average @120V
• WARRANTY: 5 years