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 orHeating, Refrigeration & Temperature Control 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 ArmInstrument Box or is applied together.
This product provides twist lock terminals and signaLED Module l contacts meeting the requirements of ANSI
C136.41-2013, as well as being listed by UL under the Standard for PDrilling Tools lug-In, Locking Type
Photocontrols for Use with Area Lighting ANSI/UL773.Features
Constant On/Off Dimming Standard program for LED output keeping the field lit with constant
lighting level, in accordance with the natural sunlight level detected. When the natural lighting is
higher than 110% of the ratTool Packaging ed level, hot line will be disconnected to keep LED fixture as zero
consumption
Available with JL-241C, JL-242C and JL-243C