Modbus-RTU 470MHz Wireless Temperature & Humidity Controller WHD46-33
Price:
USD 130/PCS
MOQ:
1 pcs
Delivery Time:
3 days
Brand:
Acrel
Product Description
WHD46-33 Temperature & Humidity Controller:Optional functions: alarm, communication, analog output;Temperature and humidity measuring & controlling;Panel mounted.
Technical Features
| Items | Features | |
|
Environment |
Temperature | -40℃~125℃ |
| Humidity | ≤95% | |
| atmospheric pressure | 86kPa~106kPa | |
|
ATE100M/100/200 Active wireless temperature sensor |
Wireless frequency | 470MHz |
| Communication distance | 150m in open area | |
| Sampling frequency | 25s | |
| Transmitting frequency | 25s-5min | |
| Power source | Battery | |
| Installation | Magnetic / bolted /Belt | |
| Range of temperature | -50℃~+125℃ | |
| Precision | ±1℃ | |
| Application | Joints in high or low voltage switchgears | |
| Battery life | ≥5 years | |
|
400 Passive wireless temperature sensor |
Wireless frequency | 470MHz |
| Communication distance | 150m in open area | |
| Sampling frequency | 15s | |
| Transmission frequency | 15s | |
| Power source | CT-powered, starting current≥5A | |
| Installation | alloy chip fixing | |
| Sensor probe | alloy bottom | |
| Range of temperature | -50℃~125℃ | |
| Precision | ±1℃ | |
| Application | Joints in high or low voltage switchgears | |
|
ATE100P/200P Outdoor wireless temperature sensor |
Wireless frequency | 470MHz |
| Communication distance | 150m in open area | |
| Sampling frequency | 25s | |
| Transmitting frequency | 25s-5min | |
| Power source | Battery | |
| Installation | bolted /Belt | |
| Range of temperature | -50℃~+150℃ | |
| Precision | ±0.5℃ | |
| Application | Voltage switchgears | |
| Battery life | ≥5 years | |
| Protection level | IP68 |
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Company
Jiangsu Acrel Electrical Manufacturing Co., LTD.
Location
No. 9 Xincheng Road,Chengjiang Street, Jiangyin City, Jiangsu Province,China
Contact Person
Dina Huang