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ANSI C136.41-2013 Twist Lock
0-10V Dimming
Multi-Volts Application
IP65 Ready / IP67 Optional
40kA Surge Arrester Built-in
IR filtered Photodiode Sensor
Midnight Dimming
LED Decay Compensation Featured
Fail-On Mode
Metal Armor for Long Life



Product Summary
The dimming photocontroller JL-241/242/243 series is applicable to control any independent LED
home/street lighting automatically in accordance with the ambient natural lighting level.
This product is designed with microprocessor circuits with IR-filtered silicone sensor, a heavy duty
surge arrester (MOV) is provided to protect the lamp from inrush current as well as impulse by
lightening.
Further, a preset 10 seconds time-delay prevents excessive operation due to spotlight or lightning
during the night time.
A heavy duty relay supports the work life of over 15,000 cycles, and offers extra long work life
when an optional metal Armor is applied together.
This product provides twist lock terminals and signal contacts meeting the requirements of ANSI
C136.41-2013, as well as being listed by UL under the Standard for Plug-In, Locking Type
Photocontrols for Use with Area Lighting ANSI/UL773.



Features
Model JL-241C JL-242C JL-243C
Constant On/Off Dimming
Midnight Dimming ×
LED Decay Compensation × ×
Technical Data
Rated Voltage 110-277VAC, 50/60Hz
Applicable Voltage Range 90-305VAC, 50/60Hz
Rated Loading 1000W Tungsten, 1800VA Ballast, 5A e-Ballast
Power Consumption 1.2W Average
Typical On/Off Level 50 Lux
Typical Time Delay 10 Sec
Typical Surge Protection 640 Joule / 40000 Amp
Typical IP Protection IP65
Dielectric Strength 5000 Vrms
Ambient Temp. -40 ~ +70 ºC
Related Humidity 99%
Overall Size 84(Dia.) x 86mm