Arduino Fans

Description

DC 12V LED Digital Thermostat Temperature Control Thermometer Controller Switch Module W1209 Waterproof NTC Sensor -50-110

• 100% New and High Quality W1209 Temperature Control Relay Switch
• Control accuracy: 0.1 °
• Hysteresis accuracy: 0.1°
• Refresh rate: 0.5S
• High temperature protection: 0-110°
• Supply voltage: DC 12V
• Static current: ≤ 35MA, attract current ≤ 65MA
• Output voltage: DC 12V or AC 220V
• Output power: 20A relay
• Dimensions: 48.5mm x 40mm

Specifications:

Temperature range :-50-110 °

Dimensions: 48.5mm x 40mm

Temperature control mode: ON / OFF

Resolution: When temperature is 0.1°, the resolution is -9.9~99.9, other temperature segment is 1°

Control accuracy: 0.1 °

Hysteresis accuracy: 0.1°

Refresh rate: 0.5S

High temperature protection: 0-110°

Supply voltage: DC 12V

Static current: ≤ 35MA, attract current ≤ 65MA

Output voltage: DC 12V or AC 220V

Output power: 20A relay

Measurement input: NTC (10K 0.5%) Waterproof Sensor

Environmental requirements: -10 ~ 60 ° ,Humidity 20% -85%

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.

Wiring Diagram