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Daylighting Controller
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Item Number: Ke-LS-102
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The LS-102 Daylighting Controller is a single-zone sensor/switch 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 100º optical cone that cuts off unwanted light, eliminating false triggering.
Easy-to-read LCD Display
Four user-adjustable parameters: on setpoint, off setpoint, time delay, and hold on while occupied mode
Test mode override
Manual override
LED status indicator
Specifications
Power supply : 12/24 VDC; 7 mA typical
Output signal : 24 VDC digital; 120 mA maximum
Photosensor range : 1-1400 footcandles
ON setpoint range : 1-850 footcandles
Status indicator : Multi-function green LED
Time delay : 3, 10, 20, or 30 minutes
Location : Suitable for dry interior locations
Deadband adjustment range : 25%, 50%, 75% and 100% above the ON setpoint
Environment : 32º to 120ºF (0º to 49ºC), less than 90% RH
Dimensions : 2.4"Ø x 0.7"D (6.1 x 1.8 cm)
Warranty : 5 years
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