Lamps & Lighting Electronics Catalogue 2014

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LuxSense
LuxSense- simple daylight harvesting
LuxSense is a DayLight Regulation option
(DLR) for luminaires equipped with a Philips
HFR ballast. The sensor measures the
reflected light coming from the surface below.
It dims down the lamp output when the light
level exceeds the required light level defined
by the light sensor set point. LuxSense can be
installed in the luminaire by attaching it to the
lamp with a lamp clip. LuxSense is available as
a complete set with a sensor and a lamp clip:
LRL1220 TL-D for TLD lamps and LRL1220
TL5 for T5 lamps.
Benefits
•A simple Daylight Regulation device which
can easily be fitted in a 1-10 V luminaire
•O ers energy saving opportunities when
installed near windows
Features
•LuxSense is connected to the 1-10 V DC
control input of the HFR ballast
•LuxSense dims light down to the minimum
level of the ballast (3% for the Philips HFR
ballast)
•LuxSense is calibrated for use in a standard
o ce situation with 600 lux installed and
500 lux required
•If needed, LuxSense can be manually
adjusted by a rotating diaphragm to adjust
the set point. The sensitivity of the sensor
can be changed within a range from 1/3 to 3
•The new set point can be copied for all
LuxSense luminaires with similar daylight and
reflection conditions
•LuxSense can regulate up to 20 luminaires
equipped with Philips HFR ballasts
Application
•LuxSense is designed for all o ce applica-
tions
•LuxSense is designed for average ceiling
heights of between 2.5 and 3 m
•LuxSense can be used alone or in combina-
tion with other control products in order to
add the daylight regulation functionality (e. g.
combination of LuxSense with OccuSwitch)
Type Minimum dim level Packing type/Packing configuration Ordering number 8711559...
LRL1220 TL-D 1.5V UNP / 100 100 67012630
LRL1220 TL5 1.5V UNP / 100 100 67010230
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