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For Your Business : Home » Products » Power Monitoring and Protection » Smart Temperature And Humidity Controller

WHD20R-22 Temperature & Humidity Controller

● Optional functions: alarm, communication
● Temperature and humidity measuring & controlling
● DIN 35mm

Characteristic

  • Communication

    RS485 (Modbus-RTU)

  • Display

    LED display

Function

 

 

Accuracy

Temperature ±1℃

Humidity ±5%RH

 

Auxiliary power supply

AC 85-265V, DC 100-350V

 

Consumption

Auxiliary power supply:

Basic power consumption(≤0.8w)

Relay power consumption(each channel≤0.7w)

 

 
 
Installation:
DIN rail 35mm
 
Dimension(L*W*H)：
88*90*52mm
 

Appearance

Wiring

 

Typical connection

 

Related Products

 

AWT100-4GHW Gateway

● Downlink: RS485

● Uplink: 4G, WiFi or Ethernet

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Address: No. 253, Yulv Road, Jiading Zone, Shanghai, China
Phone: +86-21-69151165
Fax: 86-21-69158338
Email: Charles@acrel.cn

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