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Acrel 35mm DIN mount smart temperature and humidity controller WHD20R-22/JC High accuracy and wide measuring range
Acrel 35mm DIN mount smart temperature and humidity controller WHD20R-22/JC High accuracy and wide measuring range
Acrel 35mm DIN mount smart temperature and humidity controller WHD20R-22/JC High accuracy and wide measuring range
Acrel 35mm DIN mount smart temperature and humidity controller WHD20R-22/JC High accuracy and wide measuring range

Acrel 35mm DIN mount smart temperature and humidity controller WHD20R-22/JC High accuracy and wide measuring range

Negotiable /Piece

Min.Order:1 Piece

Supply Ability:
100 Piece / Pieces per Month
Payment Terms:
T/T

Acrel Electric Co., Ltd

Business license
Business Type: Manufacturer
Shanghai China
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
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Product Details

Product overview
WHD series smart temperature and humidity controller is suitable for adjustment and control of temperature and humidity in equipments of high voltage switchgear, terminal box, ring network panel, box transformer substation etc. It can effectively protect relevant equipment from faults resulting from excessive low or high temperature, creepage or flashover etc.from humidity or condensation.
Features
Items
Value
Measuring range
Temperature
-40.0℃～99.9℃
Humidity
0%RH～99%RH
Precision
Temperature
±1℃
Humidity
±5%RH
Transmitting output
DC 4～20mA or DC 0～20mA
Set range of controlling
parameter
Heating for temperature rising
-40.0℃～40.0℃
Blowing for temperature decreasing
0.0℃～99.9℃
Humidity control
20%RH～90%RH
Output contact capacity
5A/AC250V
Start/stop gap
5
Communication
RS485, MODBUS-RTU
Auxiliary power voltage
AC/DC85-265V
Insulation resistance
≥100MΩ
Average work time without stoppage
≥50000 hours
Working condition
(controller)
Temperature
-20℃～+60℃
Humidity
≤95%RH，without condensation and corrosive gas
Altitude
≤2500m
Products Description
Structure & Applications
Certificate
Packing & Delivery
Company Profile


Contact Supplier

Ms. Shelly Zhang sales manager Chat Now
Telephone
86-21-18702111813
Mobile
86-18702111813
Fax
86-21-69155906
Address
No.253 Yulv Road, Jiading District, Shanghai
Showroom
https://shacreldq.goldsupplier.com/
Whatsapp
86-18702111813

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