Infrared Sensors Controllers Light Intensity Transmitter RS-485 Output

Product Overview: The illuminance sensor (transmitter) adopts imported light detecting device with high sensitivity to weak light as sensor; it has the characteristics of wide measuring range, good linearity, convenient use, easy installation and long transmission distance. Kinds of places, especially suitable for agricultural greenhouses, urban lighting and other places.Precautions:* The light detecting sensor lens should be kept clean when in use.* Be careful not to connect the reverse power supply terminal and the signal terminal when wiring.Product parameters:1, the power supply voltage: DC 12-24V2, measuring range: 0-20WLX3. Output mode: RS485 bus, MODBUS-RTU protocol4, accuracy range: ± 5%5, photoreceptor: imported illuminance sensor6, operating environment: -20 ° C ~ 70 ° C, 0% ~ 80% RH7, storage environment: -40 ° C ~ 70 ° C, 0% ~ 80% RH8. Dimensions: 110mm*86mm*50mmRS485 type illuminance basic application1. Networking is convenient and flexible: each module has an ID number, which can be changed by itself.2. Based on the industrial universal MODBUS-RTU protocol, easy access to various industrial control systems3. Data reading and writing is convenient: one command can read measurement data and measurement parameters4. Bring your own interface: RS485In order to facilitate engineering networking and industrial applications, this module uses the widely used MODBUS-RTU communication protocol to support secondary development. Users only need to use any serial communication software to query and set the module data according to our communication protocol.

• The power supply voltage: DC 12-24V
• Measuring range: 0-20WLX
• Output mode: RS485 bus, MODBUS-RTU protocol
• Accuracy range: ± 5%
• Photoreceptor: imported illuminance sensor