Basic Info.
Model NO.
WHD20R-11/J
Usage
Industrial
Display
Digital
Channels
Single
Communication
RS485
Alarm
Support
Installation
35mm DIN Rail
Transport Package
Paper Caron Products Packed with Air Bubble Film.
Specification
15*10*15cm
Trademark
Acrel
Origin
Shanghai, China
Packaging & Delivery
Package Size
15.00cm * 10.00cm * 15.00cm
Package Gross Weight
0.600kg
Product Description
| Technical Parameter | Value | |
| Set Range of Controlling Parameters | Heating for Temperature Rising | -40ºC-40ºC |
| Blowing for Temperature Decreasing | 0ºC-99ºC | |
| Humidity Control | 20%RH-90%RH | |
| Contact Capacity | 5A/AC250V | |
| Communication | RS485 (Modbus-RTU) | |
| Auxiliary Power Supply | Working Range | AC 85-265V, DC 100-350V |
| Consumption | Basic Power Consumption (≤0.8W)+ Relay Power Consumption (Each Channel ≤ 0.7W) | |
| Insulation Resistance | ≥100MΩ | |
| Environment | Temperature | -20ºC-60ºC |
| Humidity | ≤95% RH (No Condensation) | |
| Altitude | ≤2000m | |
| Measuring Range | Temperature | -40.0ºC-99.9ºC |
| Humidity | 0% RH - 99% RH | |
| Precision | Temperature | ±1ºC |
| Humidity | ±5% RH | |
Acrel Co., LTD. (Stock code: 300286.SZ), established in 2003, is a high-tech joint-stock enterprise integrating research and development, production, sales and service, providing energy efficiency systems and electricity safety solutions for enterprises. Our company's solutions cover power, environmental protection, new energy, fire protection, data center, smart building, smart campus, smart hospital, smart factory, smart transportation, municipal engineering and other fields.At present, the company has more than 14,000 sets of system solutions operating around the world, for users to escort efficient and safe energy use, for enterprises to save energy consumption and realize the digital construction of energy to provide data services.
As of December 31, 2021, the company has 5 trademarks and 299 patents obtained certificates, including 22 invention patents, 127 utility model patents, 150 appearance design patents and 252 software Copyrights.
