WHD20R Din Rail Temperature & Humidity Controller
Din Rail Temperature & Humidity Controller
Accuracy: Temperature ±1℃ Humidity ±5%RH
Auxiliary power supply: AC 85-265V, DC 100-350V
Installation: DIN rail 35mm
Dimension(L*W*H)：88*90*52mm
Relay power consumption(each channel≤0.7w)
Characteristic
Wiring
Parameter
|
Technical Parameter |
WHD48 |
WHD72 |
WHD46 |
WHD20R |
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|
Measuring range |
Temperature |
-40℃--99.9℃ |
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|
Humidity |
20%RH--90%RH |
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Accuracy |
Temperature |
±1℃ |
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Humidity |
±5%RH |
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Set range of controlling parameters |
Heating for Tmeperature rising |
-40℃--40℃ |
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Blowing for temperature decreasing |
0℃--99.9℃ |
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Humidity |
20%RH--90%RH |
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Contact capacity |
|
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Optional function |
Communication |
RS485 Modbus-RTU |
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Analog output |
No |
DC4-20mA |
No |
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Alarm |
No |
1 alarm output |
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Auxiliary power supply |
AC85-265V, DC100-350V |
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Insulation resistance |
≥100MΩ |
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Function
Wiring Mode
Q: Are you trading company or manufacturer ?
A: We are a manufacturer in Shanghai,China. Our factory is in Wuxi city, Jiangsu province.
Q: How long is your delivery time?
A: Generally it is 3-5 days if the goods are in stock. Or it is 10-15 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes,we can provide the sample for low price. If you place the order ,all or part of the sample charge will be deducted from the goods.
Q: How long can you send your quotation to us ?
A: After got all the detailed information,we will quote within 1 working days.
Q：What is your terms of payment ?
A: Payment＜=1000USD,100% in advance. Payment ＞1000USD,30% Total contract amount in advance, balance before shipment.
If you have another question,pls feel free to contact us.
