vr
Shanghai Long-Join Intelligent Technology Inc
Email: sales@longjoin.com TEL: 86-150-21834976
Home > Products > NEMA Controller >
Smart Dimming Photocontrol 0-10V Constant Illumination Midnight Night Real-time Fault Alert
  • Smart Dimming Photocontrol 0-10V Constant Illumination Midnight Night Real-time Fault Alert
  • Smart Dimming Photocontrol 0-10V Constant Illumination Midnight Night Real-time Fault Alert
  • Smart Dimming Photocontrol 0-10V Constant Illumination Midnight Night Real-time Fault Alert
  • Smart Dimming Photocontrol 0-10V Constant Illumination Midnight Night Real-time Fault Alert
  • Smart Dimming Photocontrol 0-10V Constant Illumination Midnight Night Real-time Fault Alert
Smart Dimming Photocontrol 0-10V Constant Illumination Midnight Night Real-time Fault Alert

Smart Dimming Photocontrol 0-10V Constant Illumination Midnight Night Real-time Fault Alert

Place of Origin China
Brand Name LongJoin
Model Number JL-242
Product Details
Rated Voltage:
120~277VAC(242C) / 347VAC(242E) / 480VAC(242F)
Dimming Output:
0~10V DC
Fail Mode:
Fail-On
Operate Levels:
Turn-On＜100Lx，Turn-Off＞100Lx / Per Client Request
Certifications:
RoHS,UL,CE
Real-world Scenarios:
Municipal Streetlight Networks
Highlight: 

JL-242 Dimming Photocontrol

,

10V Dimming Photocontrol

,

Midnight Night dimming photo control

Payment & Shipping Terms
Price
negotiable
Packaging Details
Different packaging methods are adopted according to different modes of transport.
Payment Terms
Western Union,MoneyGram,T/T
Product Description

JL-242 Smart Dimming Photocontrol 0-10V, Constant illumination, Midnight night

Product Summary

The dimming photocontrol JL-242 is applicable to control the dimmable LED street lighting (0~10V) automatically in accordance with the ambient natural lighting level.

This product is designed with microprocessor circuits with IR-filtered phototransistor. 

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.

It provides constant reliability as the relay has sufficient work life of over 10,000 cycles, and offers extra long work life when a sandwich cover option is applied together.

This product provides twist lock terminals meeting the requirements of ANSI C136.41 as well as being listed by UL under the Standard for Plug-In, Locking Type Photocontrols for Use with Area Lighting ANSI/UL773. 


Product size

Smart Dimming Photocontrol 0-10V Constant Illumination Midnight Night Real-time Fault Alert 0

Product Features

  • ANSI C136.41 Twist-lock

  • 0~10V Dimming

  • Surge protection level: 6KV/3KA differential mode

  • Optional Sandwich cover for Long Life

  • Multi-Volts Application

  • IP65 Ready / IP67 Optional

  • IR-filtered Phototransistor

  • Constant On/Off Dimming

  • Midnight Dimming


Specifications


Model No.

JL-242C

JL-242E

JL-242F

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

 Smart Dimming Photocontrol 0-10V Constant Illumination Midnight Night Real-time Fault Alert 1


FAQs

Q1:What is a Smart Dimming Photocontrol with 0-10V, Constant Illumination, Midnight Night Mode and Real-time Fault Alert?

A:It is an intelligent photocontrol that supports 0-10V dimming, constant illumination control, midnight energy-saving mode, and real-time fault detection for outdoor and public lighting systems.

Q2:How does the 0-10V constant illumination function work?

A:It senses ambient light in real time and outputs a 0-10V analog signal to adjust brightness automatically, keeping the illuminated area at a stable brightness level for energy efficiency and uniform lighting.

Q3:What is the midnight night mode feature?

A:It automatically dims the lights to a lower brightness level during late-night hours, reducing power consumption while maintaining basic safety lighting for roads, passages and communities.

Q4:What does the real-time fault alert function monitor?

A:It continuously detects lamp working status, including lamp failure, short circuit, voltage abnormality, and dimming failure, and sends timely alarm feedback for quick maintenance.

Q5:In which scenarios is this smart dimming photocontrol mainly applied?

A:It is widely used in street lighting, garden lights, corridor lighting, campus lighting, residential area lighting and other scenes needing intelligent dimming and fault monitoring.

Tags:

NEMA Controller,

Dimming Photocontrol,

dimming photo control

Recommended Products

Contact Us at Any Time

+86 18917502717
2/F, Building 8, Donlin Technology Park,No.129 Hulan(W.) Road, Baoshan District, Shanghai , China
8615021834976
sales@longjoin.com
Send your inquiry directly to us