W1209 Thermostat Temperature Control Switch

*W1209 Thermostat Temperature Control Switch

The W1209 Thermostat Temperature Control Switch is an incredibly low cost yet highly functional thermostat controller. With this module (HCTHER0006) you can intelligently control power to most types of electrical device based on the temperature sensed by the included high accuracy NTC temperature sensor. Although this module has an embedded microcontroller no programming knowledge is required. 3 tactile switches allow for configuring various parameters including on & off trigger temperatures. The on board relay can switch up to a maximum of 240V AC at 5A or 14V DC at 10A. The current temperature is displayed in degrees Centigrade via its 3 digit seven segment display and the current relay state by an on board LED.

Specifications:

Temperature Control Range: -50 ~ 110 C

Resolution at -9.9 to 99.9: 0.1 C

Resolution at all other temperatures: 1 C

Measurement Accuracy: 0.1 C

Control Accuracy: 0.1 C

Refresh Rate: 0.5 Seconds

Input Power (DC): 12V

Measuring Inputs: NTC (10K 0.5%)

Waterproof Sensor: 0.5M

Output: 1 Channel Relay Output, Capacity: 10A

Power Consumption

Static Current: <=35mA

Current: <=65mA

Environmental Requirements

Temperature: -10 ~ 60 C

Humidity: 20-85%

Dimensions

48mm x 40mm x 14mm

*XH-W1219 Dual Display Digital Thermostat High Precision Temperature Control Switch

Description:

Control Range: -50~110 Celsius

Control Precision: 0.1 celsius

Measuring Input: NTC10K waterproof sensor L=0.5m

High-Temperature Alarm: -49~110 Celsius

Input Voltage: DC 12V

Output Type: relay output 10A (max)

Return Difference Setting: 0.1~30 celsius

Delay Starting: 0-10min

Temperature Calibration: -10~10 Celsius

Size: 60*43*16mm

Function Introduction:

P0.Temperature Control Mode: when first use this product; if it is used to heating, please set H, if used to cooling, please set C

P1.Return Difference Setting: long press SET key entering into the internal setting, choose P1 setting; then press SET key to achieve return difference value setting

P2: Temperature Calibration: this function is for temperature calibration. If the detection temperature and the actual temperature is different, then users can apply this function to calibrate

P3: Delay Start: this function is for compressor cooling

P4: Set High-Temperature Alarm Value: when the actual temperature is higher than this value, the screen will flash and sound an alarm