XH-W1209 Digital Display Temperature Controller - (AD62459)

Description:

This is a digital temperature controller; this controller displays the temperature measured by the thermistor (included). You just need to connect the power supply and the load to the module.

You have to press the SET key, the display temperature will flash, then press "+" "-" to set the desired temperature. After finishing, press SET to confirm and return. Now the controller will automatically perform the process of turning the relay on and off.

This temperature controller output is a 10A relay, which handles various high-power loads, make sure the wires are connected correctly.

Features:

- On/Off LED indicator:

    - OFF indicator means the relay is off; LED on ALWAYS indicates that the relay is closed (active).

- LED Display: if it shows LL it means the sensor is open; if it shows HH it means the thermostat is out of range, the module will be forced to disconnect the relay as high temperature protection.

- Temperature range: -50 ~ 50°C

- Resolution: 0.1°C (-9.9 ~ 99.9 ° C), 1°C (other ranges)

- Accuracy: 0.1°C

- Refresh rate: 0.5 s

- High temperature protection: 0 ~ 110°C

- Input power: DC 12V

- Static current: ≤35mA, pull current: ≤65mA

- Measuring input: NTC (10K 0.5%) Waterproof type sensor

- Output range: 1 channel 10A relay output; the relay is labeled 20A, for safety a maximum of 10A is recommended.

- Environment: -10 ~ 60°C, Humidity: 20% - 85%

- PCB board size: 48x40mm