Name: JL-241/242/243 NEMA Interface 0-10V
Brand: Shanghai Long-Join Intelligent Technology Inc.

JL-241/242/243 NEMA Interface 0-10V Overview:

The JL-241/242/243 series of dimming photocontrols is designed to automatically manage the brightness of dimmable LED street lights (0~10V) based on the surrounding environmental light levels. These products incorporate microprocessor circuitry with an IR-filtered phototransistor. They are equipped with a robust surge arrester (MOV) to shield the lamp from inrush currents and lightning-induced spikes. Additionally, a built-in 10-second time-delay feature minimizes unnecessary activation caused by vehicle headlights or nighttime lightning strikes. The relay’s design ensures consistent reliability with a lifespan exceeding 10,000 cycles, and an even longer service life is achievable when used in conjunction with the optional sandwich cover. This product is fitted with twist-lock terminals that comply with ANSI C136.41 standards and is UL-listed under the ANSI/UL773 standard for plug-in, locking type photocontrols used in area lighting.

JL-241/242/243 NEMA Interface 0-10V Specifications

Model No.	JL-241/242/243C				JL-241/242/243E	JL-241/242/243F
Rated Voltage	120~277VAC				347VAC	480VAC
Applicable Voltage Range	105~305VAC				105~382VAC	105~528VAC
Rated Frequency	50/60Hz
Dimming Output	0~10V DC
Spectral Acquisition Range	350~1100nm ; Peak wavelength：590nm
Rated Loading	1000W Tungsten, 1800VA Ballast, 8A@120VAC/5A@208-277VAC e-Ballast			1800W Tungsten, 1800VA Ballast, 5A@208-277VAC e-Ballast		1800W Tungsten, 1800VA Ballast
Operate Levels	Turn-On＜100Lx，Turn-Off＞100Lx / per client request
Typical Time Delay	5s
Ambient Temperature	-40°C ~ +70 °C
Related Humidity	96%
Fail Mode	Fail-On
Shell material	PC+PC
High protection	Sandwich cover（optional）
Surge protection	640 Joule / 40kA Amp MYL1-40K511		640 Joule / 40kA Amp MYL1-40K911
IP level	IP65/IP67
Factory settings	Illuminance/Delayed Customizable	Illuminance/Delayed/Reduction Duration Customizable
Certifications