W1209 Transparent Acrylic Case Shell W1209 Digital Thermostat Button Acrylic Shell Case
Parameters:
1.Temperature range:-50-110 °
2.Dimensions(approx.): 48.5 * 40mm/1.91 * 1.57in
3.Temperature control mode: ON / OFF
4.Resolution: When temperature is 0.1°, the resolution is -9.9~99.9, other temperature segment is 1°
5.Control accuracy: 0.1 °
6.Hysteresis accuracy: 0.1°
7.Refresh rate: 0.5S
8.High temperature protection: 0-110°
9.Supply voltage: DC 12V
10.Static current: ≤ 35MA, attract current ≤ 65MA
11.Output voltage: DC 12V
12.Output power: 20A relay
13.Measurement input: NTC (10K 0.5%) Waterproof Sensor
14.Environmental requirements: -10 ~ 60 °,Humidity 20% -85%
Usage:
Connect the power supply and the load, you can supply to the controller,
Is displayed as a measured temperature,
Press the SET button, the display flashes the temperature,
Press - to set the desired temperature,
After setting press SET to confirm return,
The controller automatically performs the relay by setting off!
Lights, LED status descriptions:
Indicator: Off The relay is switched off, Always indicate the relay is closed.
LED: Shows LL is the sensor open, showing ?HH is out of range, the thermostat will be forced to close the relay, the display --- as high temperature protection.
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