6 Pieces W1209 Digital Thermostat 12V DC W1209 Digital Temperature Controller...

Description

6 Pieces W1209 Digital Thermostat 12V DC W1209 Digital Temperature Controller Boards -50 - 110°C Electronic Temperature Control Switch Module with Waterproof NTC Probe and 10A One-channel Relay
Product features: the W1209 digital thermostat features complete machine patch and wave soldering to ensure stable performance and nice consistency
Waterproof design: NTC probe is waterproof and can control the temperature at will; You can control heating or cooling according to different needs
Performance: the temperature controller board is smarter and has lower power consumption since it uses embedded CPU chips (namely MCU); Automatic power setting memory, EEPROM storage unit is placed in the MCU
Reliable to use: the electronic temperature control switch module has been tested for consistency and reliability, and its control accuracy is 0.1 degrees Celsius
How to use: long press set to get the menu; starting from P0, press + or - to get the next P parameter, and then press set to select the parameter, press + or - to choose the desired parameter value, and press set to accept it; Long press + or - = reset to default value; Power off will not reset to default value, the default temperature is set to 34.5 degrees Celsius
6 Pieces W1209 digital thermostat 12V DC W1209 digital temperature controller boards -50 - 110°C electronic temperature control switch module with waterproof NTC probe and 10A one-channel relay Instructions for use: 1. Connect the W1209 digital thermostat to the power supply to display the measured temperature. 2. Press the set button, then press + or - to set the desired temperature. Long press + or - to increase or decrease rapidly. 3. Press set to confirm the temperature value setting and return, the controller will automatically execute the relay ON or OFF. 4. The output of the thermostat is a 10A relay, which can meet various high-power loads. The LED indicator light off indicates the relay off, when it is lighting, indicates the relay is closed. 5. The LL of the digital LED tube means the sensor is on, HH means the range is exceeded and the relay will be forcibly disconnected, --- indicates high temperature alarm. 6. Long press the set to enter the main menu settings. 7. Press + or - to switch between P0-P6 to select the parameter. 8. Long press and hold the set button for 10 seconds to confirm the setting and return. Specifications: Model: W1209 with case Size: 48.5 x 40 mm/ 1.9 x 1.6 inches Temperature control mode: ON or OFF Temperature range: -50 - 110 degrees Celsius Resolution: when the temperature is 0.1°C, the resolution from -9.9 to 99.9, and the other temperature ranges are 1°C. Control accuracy: 0.1 degrees Celsius Hysteresis accuracy: 0.1 degrees Celsius Refresh rate: 0.5 s High temperature protection: 0 - 110 degrees Celsius Supply voltage: DC 12V Static current: less 35MA, attract current is not more 65MA Output voltage: DC 12V Output power: 20A relay Measurement input: NTC, 10K 0.5% waterproof sensor Requirements: -10 - 60°C, humidity: 20 - 85% Package includes: 6 x W1209 12V DC digital temperature controller
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