- Acrel Electric Co., Ltd
- China Manufacturer with main products:Hall Sensor ,Split Core Current Transformer ,AC Energy Meter ,DC Energy Meter ,IoT Wireless Power Meter ,PV/Solar Inverter Energy Meter ,Data Center Power Meter ,Wireless Temperature Monitoring System and Sensors ,Medical IT Products ,City Utility Tunnel Moter Protector ,Electrical Insulation Safety Products ,Energy Quality Improvement
ChinaHome > Products > temperature & humidity > DIN rail Digital Temperature controller meter WHD20R-22/C measuring 2 channel temperature & humidity RS485 modbus communication
DIN rail Digital Temperature controller meter WHD20R-22/C measuring 2 channel temperature & humidity RS485 modbus communication
Negotiable
1 (Min.Order)
- 1000 per Month
- T/T Credit Card
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Product Description
WHD20R-22/C
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Temperature & Humidity Controller |
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* Temperature and humidity measuring & controlling * DIN 35mm * LED display * With 2 Temperature and humidity sensor * RS485 (Modbus-RTU) Communication
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INFORMATION
| Characteristic |
| Measurement: Two channel temperature & humidity (with sensor) |
| Measuring temperature range: -40~+99℃ |
| Measuring temperature range: 20%RH~90%RH |
| Display: LED display |
| Communication: RS485(Modbus-RTU) |
| Option function/J: 1 channel alarm output |
| Option function/M: 2 analog output(programmable 4-20mA) |
| LED diaplay |
| Function |
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Accuracy Temperature ±1℃ Humidity ±5%RH
Power supply AC 85-265V,DC 100-350V
Input Consumption Auxiliary power supply: Basic power consumption(≤0.8w) Relay power consumption(each channel≤0.7w) |
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Installation:
DIN 35mm
Dimension(L*W*H):
88*90*52mm
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| Typical connection |
PARAMETER
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Contact Us
- Acrel Electric Co., Ltd
- Contact nameShelly Zhang
- Phone86-21-18702111813
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