HVAC Temperature And Humidity Controller With Relay And Modbus RS485
| Place of Origin: | Guangdong |
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Company Profile
| Location: | Beijing, China (Mainland) |
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| Business Type: | Manufacturer |
| Main Products: | CO2 Monitor, CO2 Controller, CO2 Transmitter |
Product Detail
| Model No.: | AIA-1 |
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Product Description
Specifications
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Temperature |
Humidity |
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Accuracy |
±0.5 (20~40) |
±4.5%RH (25, 15%-85%RH) |
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Measuring range |
-20~60(default) 0~50 0~60 selectable in orders |
0 -100%RH |
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Display resolution |
0.1 |
0.1%RH |
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Stability |
±0.1 |
±1%RH per year |
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Storage environment |
20-60, 5%RH~70%RH non condensing |
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Connection |
Screw terminals/ wire diameter:1.5mm2 |
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Housing |
PC/ABS fireproof material |
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Protection class |
IP40 |
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Output |
2X5Amp dry contacts |
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RS485 interface (option) |
Modbus RS485 interface optional |
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Wireless module (option) |
ZigBee protocol |
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Power supply |
24VAC±10% or 230VAC±10% selectable |
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Power cost |
230V: ≤2.8W; 24V: ≤2.0W |
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Dimension |
Wall mounting: 85(W)X100(H)X50(D)mm+65mm(extend outside)XÆ19.0mm Duct mounting: 85(W)X100(H)X50(D)mm +135mm (sensor probe)XÆ19.0mm |
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Net weight |
Wall mounting: 280g Duct mounting: 290g |
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Features
1. Designed for detection temperature and relative humidity
2. High accuracy sensors with combined temperature and relative humidity together with the digital auto compensation
3. Outside sensing probe design for measurements more accurate, no influence from components heating
4. Special white backlit LCD can be selected with displaying both actual humidity and temperature
5. Smart structure for easy disassembly
6. Provide three types of wall mounting and duct mounting, and split type
7. Provide up to two dry contact outputs with each 5amp
8. Friendly operation buttons for setup and operating
9. Modbus RS485 communication optional
10. ZigBee wireless optional
Models Guide
TKG- TH- A 0 C D Y - Tab
A:the sensor installation type
1: wall mounted with the external sensor in an adown probe
2: probe duct mounted
3: split sensor with 2 meters cable connection
C:relay dry contact output
0: no dry contact output
1: 1xdry contact output (for humidity control)
2: 2xdry contact outputs (for humidity and temperature control)
D:Communication option
0: no communication
1: Modbus RS485 interface
2: with ZigBee wireless module
Y:power supply
F: 24VAC power supply
A: 230VAC power supply
Tab: temperature range
T26: -20~60 (default)
T05: 0~50
T06: 0~60
With Tab: the temperature range is -20~60 (default)
Demensions & Mounting
Wiring Diagram
