macro
macro thermostat
In addition to displaying the temperature and the temperature setting value, the JBH macro thermostat is able to control the temperature in two working modes, cooling and heating, based on the set temperature of the user; In this way, if the set temperature is set higher than the current temperature, the device automatically enters the heating mode and the heating LED lights up, and vice versa, if the set temperature is set lower than the current temperature, the device automatically enters the cooling mode and so on. The cooling LED lights up.
This product and other JBH brand products are sold with a 3-year unconditional warranty.
5,500,000 $
Availability: 4 in stock
عضویت در خبرنامه JBH
Technical Specifications
Temperature measurement range: +99…-50 degrees Celsius
Resolution: 0.1°C for range (+99.9…-9.9) and 1° for outside this range
Measurement accuracy: 1 degree Celsius (from -50 to +70)
Power supply: 220 VAC ±10%
Measuring sensor: NTC 10K waterproof 1 meter long
Output relay: cooling relay (10A/250VAC) heating relay (10A/250VAC)
Working temperature of the device: +60 … 0 degrees Celsius
Working humidity of the device: 85% … 20%
Dimensions of the front frame: length 75 mm, width 34.5 mm
Rear frame size: length 71 mm, width 29 mm
How to wire
The concept of LED indicator states
| tip | Concept | LED indicator |
| The cooling and heating indicators cannot be on at the same time. | On: Start cooling operation/Off: Stop cooling operation/Blinking: Delay in connection | Cool LED |
| On: Start heating operation/Off: Stop heating operation | Heat LED | |
| ON: Start setting operation | Set LED settings LED |
How to apply settings
In the normal working mode of the device, the number shown on the display is the current temperature of the measured environment. By pressing the UP button once, the number corresponding to the set point is displayed, and by pressing the DOWN button once, the number corresponding to the differential value is displayed. To apply the desired settings, hold the SET button for 3 seconds until the device enters the setting mode and the LED related to SET turns on. When F1 appears, use the UP and DOWN buttons to move between functions. To increase the values of each function, hold the SET and UP buttons at the same time, and to decrease the values of each function, use the SET and DOWN buttons at the same time. After changing the values, press the power button once to save the settings. Use the power button to turn on/off the device.
| Assumption | Adjustment range | Function | code |
| 10 | -50 to +99 degrees Celsius | Set the desired temperature for cooling or heating | F1 |
| 3 | 1 to 10 degrees Celsius | Differential temperature setting | F2 |
| 3 | 1 to 10 minutes | Adjusting the compressor connection delay time | F3 |
| 0 | -10 to +10 degrees Celsius | Setting the calibration temperature value | F4 |
Alarms
EE: short circuit or open circuit of the sensor
HH: departure of the current temperature value from the temperature range of the sensor
| Product technical code | STC-1000 |
|---|---|
| Order code | 11700 |
| number in the box | 1 |
| number in the box | 100 |
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