Lighting Controls

LS-102



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LS-102

WattStopper Daylighting Controller LS-102

WattStopper Daylighting Controller

 

The Wattstopper LS-102 daylighting controller is a single-zone on/off switching, closed loop photosensor for interior lighting applications. The LS-102 will signal a lighting control device to automatically turn off or turn on the designated interior lighting based on the amount of daylight present. It has an advanced digital multiband photosensor, an onboard microcontroller, and an LCD display. The LS-102 has a 100° optical cone that cuts off unwanted light, eliminating false triggering.


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QtyModelDescriptionIn StockList PriceInternet Price
LS-102 SWITCHING PHOTOSENSOR DAYLIGHTING CONTROLLER INFO248.42198.74

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Features
  • Automatic commissioning
  • Easy-to-read LCD display
  • Four user-adjustable parameters:
  • on setpoint
  • off setpoint
  • time delay
  • "hold on while occupied" mode (requires occupancy sensor)
  • Test mode override
  • Manual override
  • LED status indicator
Specifications

Supply Voltage:12/24 VDC; 7 mA typical

Output Signal:24 VDC digital; 120 mA maximum

Deadband Range:25%, 50%, 75% and 100% above the ON setpoint

ON Setpoint Range:1-850 footcandles

Photo Sensor Range:1-1400 footcandles

Status Indicator:Multi-function green LED

Time Delay:3, 10, 20, or 30 minutes

Operating Temperature:32° to 120°F (0° to 49°C)

Operating Humidity:less than 90% RH

Dimensions:2.4"Ø x 0.7"D (6.1 x 1.8 cm)

Additional Specifications:Suitable for dry interior locations

Approvals:UL listed, File E101196

Weight:0.50 lb (0.28 kg)

Warranty:5 years

Certifications


Download Additional Data

document   LS-102 Catalog Page
document   LS-102 Installation Sheet