Digital thermostat W1401, -9 to 99 °C

Product detailed description

Digital thermostat module with memory and LED display. The display shows three readings - the current temperature in the middle, the relay on threshold on the left and the relay off threshold on the right. Below the displays are further LEDs to indicate whether the relay is on or off. The thermostat is also fitted with a piezo buzzer for fault indication.


Technical parameters:

- working voltage: DC 9-15V
- quiescent current: approx. 10 mA
- operating current: approx. 65mA
- output: relay max 20A 125VAC / 14VDC
- controlled temperature range: -9-99°C
- resolution: 1°C, accuracy 1°C
- measurement frequency: 2×/sec
- measuring sensor: NTC (10K 0.5%), waterproof
- dimensions: 78×51×30mm

Instructions for use:
-connect the supply voltage and load
-the middle display shows the current temperature, on the sides the on and off thresholds
-setting is done by simply pressing the +/- Start and +/- Stop buttons

The product is not a separately functional unit, it requires professional assembly.