Digital thermostat W1401, -9 to 99 °C

Product detailed description

There are three indicators on the display - a red one in the middle to show the current temperature, a green one on the left side to show the relay on threshold, and a green one on the right side to show the relay off threshold. Below the green indicators are LEDs - red indicates relay on, green indicates relay off.
Below are the buttons for selecting the thresholds for turning the relay on and off. Pressing the buttons is accompanied by a beep. In the event of a sensor failure or absence, the thermostat emits an audible signal with the display of the "LL" symbols. When the temperature exceeds 99°C, the display shows "HH" and an audible signal is emitted.

Specifications:

• Power supply: 9 - 15V DC
• Accuracy: 1°C
• Adjustment: 1°C
• Control range -9 - 99°C
• Number of measurements: 2/sec
• Output: relay 220V/10A
• Operating temperature: -10 - 60°C
• Temperature Sensor: NTC(3950-10k 1%)
• Dimensions: 78x51x30mm

Instructions for use:

1. The terminal blocks are printed, one is connected to 12V, the other is the relay switching contact,
2. The middle large display shows the current temperature,
3. On the left, the temperature at which the relay switches on,
4. On the right, the temperature at which the relay opens,
5. Setting the temperature is done by long pressing the button below the display, after a while the value starts to change and is then fine-tuned using the buttons. The indicator LEDs light up below the display with the temperature that is currently "active".

Sensor cable +1 meter, error +1°C

Included in delivery:

• 1pc Digital thermostat W1401, -9 to 99 °C
• 1pc NTC Thermistor 50cm

Remark:

• This product is not a standalone functional unit and may require professional installation.
• Product images are for illustration purposes only and may sometimes differ from the actual appearance of the item. However, this does not change its basic properties.