The board of this product is uniformly printed with 12V, but in fact it has 5V/12V/24V voltage (order according to your needs). If you mind this printing, please do not place an order.
Temperature range:-50 -110°C
Dimensions: 48.5 * 40mm
Temperature control mode: ON / OFF
Resolution:When temperature is 0.1°, the resolution is -9.9 -99.9, other temperature segment is 1°C
Control accuracy: 0.1 °C
Hysteresis accuracy: 0.1°C
Refresh rate: 0.5S
High temperature protection: 0 -110°C
Supply voltage: DC 12V 5V 24V AC 110-220V（Need to connect transformer）
Static current: ≤ 35MA, attract current ≤ 65MA
Output voltage: DC 12V 5V 24V AC 110-220V（Need to connect transformer）
Output power: 20A relay
Measurement input: NTC (10K 0.5%) Waterproof Sensor
Environmental requirements: -10 -60°C ,Humidity 20% -85%
Probe length: 30 cm
How to use:
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.
Package Included:(Depending on your choice)
1 x 1W1209 Thermostat Temperature Control Switch Module with Waterproof Thermostat NTC Sensor Probe
1 x W1209 case (The shell is a DIY kit, you need to assemble it yourself)
1 x 30cm NTC Sensor Probe