Jiangsu Acrel Electrical Manufacturing Co., LTD.
SAFE SMART GREEN
Add to Cart
WHD20R-22 Temperature & Humidity Controller
● Optional functions: alarm, communication
● Temperature and humidity measuring & controlling
● DIN rail mounted
| 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
Wiring
Typical connection