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- ¸ðµ¨ ¹øÈ£: BHT-002GALN
- ±Ù¿ø: CN (Á¤Ç°)
- Áõ¸í¼: ¼¼·ý
- Type: Room heating thermostat
- Communication protocol: Modbus
- Voltage: 24VAC,95~240VAC/50~60HZ
- Accuracy: ¡¾0.5¡É
- Set-point Range: 5-35¡É
- Consumption: <1.5W
- Sensor: NTC3950,10K
- Current load: water heating 3A
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[(29)002GALN-White]
[(193)002GALN-Black]![](https://ae01.alicdn.com/kf/A22ba67b633b548dda989588783d92a403/Modbus-RS485-220V-24vac.jpg_640x640.jpg)
![](https://ae01.alicdn.com/kf/Aa0deb2f401dc438ca1e0e9609495ad6fy.jpg)
Product Description
Technical data
Power supply: 24VAC,95 ~ 240VAC, 50 ~ 60HZ
Current load:?3A?Water heating (GA)
Sensor: NTC3950, 10K
Accuracy: ¡¾ 0.5 ¡Æ C
Set Temp. Range: 5 -35 ¡Æ C
Ambient Temp.?: 0 ~ 45 ¡Æ C
Ambient Humidity: 5 ~ 95% RH (Non Condensing)
Storage Temp.?: -5 ~ 45 ¡Æ C
Power Consumption: <1.5W
Timing error: <1%
Shell Material: PC + ABS (Fireproof)
Installation Box: 86 * 86mm Square or European 60mm Round Box
Wire Terminals: 2 * 1.5mm2 or 1 * 2.5mm2 wire
Buttons: Capactive Touch Buttons
Features
1. RS485 & Modbus communication,remote control thermostat.
2. 5+2 six periods program schedules maximize comfort and. economy.
3. 6 period daily programmable controlling temperature setting
4. Large screen display with backlight is easy to read-even in the dark.
5. One-touch temp control overrides program schedule at any time.
6. Frame resistance material, safe and reliable
7. Room temperature display precision is ¡¾0.5¡ÆC
8. Data memory when power is off.
?
Advanced Setup Mode Parameters
RS485 communication protocol
Product packing list
?
1* Thermostat
2* Mounting screws
1* User guide for thermostat (in English)
?
?
Display screen instructions
![](https://ae01.alicdn.com/kf/A41a0bbad2a4444c9b0247ee0d8ed913bH.jpg)
Wiring Diagram Description
![](https://ae01.alicdn.com/kf/Add8f035eba6a46658abae1b005a98b76X.jpg)
![](https://ae01.alicdn.com/kf/A3910a5134cad4224b6cbb3d56ba033cbI.jpg)
![](https://ae01.alicdn.com/kf/A20e62d8609ba43ac93a646594f819d341.jpg)
![](https://ae01.alicdn.com/kf/A55f114dacac84594bb7201e084dc5daal.jpg)
![](https://ae01.alicdn.com/kf/Ae89e3c1211e643e5ae16c25016728e1fw.jpg)
![](https://ae01.alicdn.com/kf/A55992dc5bd62451f96a109ce07713d4bp.jpg)
![](https://ae01.alicdn.com/kf/A791aa92ab41e40e184f465cdb72e2a37Q.jpg)
Installation steps
The thermostat is suitable for installation within a standard 86mm pattress box or European 60mm pattress box
.
Step 1. Keep power off. See Fig 1
Step 2. Remove the mounting plate by rotating the LCD part. See Fig 2.
![](https://ae01.alicdn.com/kf/Hb4cd1e1dea3f4f3b936c32844e461ef5W.jpg)
Step 3. Connect the power, load into the appropriate terminals. (See "Wiring your thermostat" for details and Fig 3).
Step 4. Fix the mounting plate into the wall with screws in the box. See Fig 4.
![](https://ae01.alicdn.com/kf/H08e1746eed414dc8b65f7340b7cc3acfK.jpg)
Step 5. Fasten body of thermostat and the mounting plate. See Fig 5.
Step 6. Installation complete . See Fig 6.
![](https://ae01.alicdn.com/kf/H555981773dbb40fdb4a63c357d7160973.jpg)