Light Intensity Sensor, RS485

SKU: SUCH-LS-TM
$116.99
● Power supply10-30 VDC ● 0-65,536 lux measurement range ● RS485/4-20 mA output signal ● Wall-mounted mounting method
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🚚 Free shipping
🕒 Delivery date: 6-12 days
🔁 30-day Returns
Overview

Light intensity transmitter is a reliable industrial device designed for accurate and stable measurement of ambient light levels. It features high measurement accuracy, fast response, and long-term performance stability, ensuring consistent data for continuous monitoring applications. Equipped with an RS485 interface and optional 4-20 mA output, the transmitter supports real-time data transmission and seamless integration with data acquisition systems, control networks, and cloud platforms. Operating on a wide 10–30 VDC power supply and covering a measurement range of 0 to 65,536 lux, it meets the demands of both indoor and outdoor environments. With a compact wall-mounted design, fire-resistant housing, and high protection level against dust and moisture, this light intensity transmitter is well suited for industrial automation, environmental monitoring, smart buildings, and infrastructure lighting control.

Feature

Light intensity transmitter feature

  • High Measurement Accuracy: SUCH light intensity transmitter delivers precise and stable light intensity measurement, ensuring reliable data for professional monitoring applications.
  • Stable Performance: Designed for long-term operation with consistent output, suitable for continuous monitoring in industrial and environmental systems.
  • RS485 Digital Communication: Supports RS485 interface for real-time data transmission and easy integration with data acquisition systems and cloud platforms.
  • Fast Response Time: Quickly responds to changes in light intensity, enabling timely monitoring and control.
  • High Protection Level: Features a sealed and protective enclosure with strong resistance to water, dust, and environmental exposure.
  • Fire-Resistant Housing: Uses high-quality protective materials with flame-retardant properties for enhanced safety.
  • Compact Wall-Mount Design: Small form factor allows wall-mounted installation and saves space in various deployment environments.
  • Real-Time Online Monitoring: Can be connected to acquisition modules to support continuous online monitoring and remote data upload.
  • Industrial-Grade Construction: Built with durable materials to withstand harsh environments while maintaining measurement accuracy.

Details

Light intensity transmitter details
Light intensity transmitter detail
Specs
Power Supply 10-30 VDC
Resolution 1 lux
Accuracy ±7%
Measurement Range 0-65,536 lux
Response Time < 2 s
Output Signal RS485 / 4-20 mA
Mounting Method Wall-mounted, fixed installation
Housing / Protection Rating Polycarbonate (UL94 flame-retardant) / IP65
Operating Temperature -40 to +85 °C
Application
Environmental monitoring stations

Environmental Monitoring Stations

Smart greenhouse systems

Smart Greenhouse Systems

Light sensor for industrial automation

Industrial Automation

FAQ

Yes. The transmitter is suitable for both indoor and outdoor applications. Its protective housing and stable performance allow reliable operation in different environmental conditions.

Yes. The RS485 communication interface is designed for long-distance transmission and strong resistance to electromagnetic interference, making it suitable for industrial environments.

Yes. When used with data acquisition modules or gateways, the RS485 interface allows data to be transmitted to cloud platforms for remote and real-time monitoring.

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