Digital humidity and temperature controller
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. More accurate outside sensing probe design for measurements , no influence from components heating
4. Provide up to two dry contact outputs with each 5amp
5. Modbus RS485 communication optional
Types:
Customers can choose suitable installing type according to their applications and requests.
Applications
High end HVAC systems
Ventilation systems
Detection and display temperature and RH measurements
Control temperature and humidity devices
Modbus communication systems
Wireless receiving and transmission of temperature& RH
Specifications
| Temperature | Humidity |
Accuracy | ±0.5℃ (20~40℃) | ±4.5%RH (25℃, 15%-85%RH) |
Measuring range | -20℃~60℃(default) 0℃~50℃ 0℃~60℃ selectable in orders | 0 -100%RH |
Display resolution | 0.1℃ | 0.1%RH |
Stability | ±0.1℃ | ±1%RH per year |
Storage environment | 20℃-60℃, 5%RH~70%RH non condensing | |
Connection | Screw terminals/ wire diameter:1.5mm2 | |
Housing | PC/ABS fireproof material | |
Protection class | IP40 | |
Output | 2X5Amp dry contacts | |
RS485 interface (option) | Modbus RS485 interface optional | |
Wireless module (option) | ZigBee protocol | |
Power supply | 24VAC±10% or 230VAC±10% selectable | |
Power cost | 230V: ≤2.8W; 24V: ≤2.0W | |
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 | |
Net weight | Wall mounting: 280g Duct mounting: 290g | |
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