W1209 Programmable Temperature Control Switch Relay
Internal Reference:
KIT.W1209.TEMP.CONTROL
W1209 Digital Thermostat High Precision Temperature Controller Switch -50° to 110° C with Digital LED Display
Description
The W1209 is an incredibly low-cost yet highly functional thermostat controller. With this module, you can intelligently control power to most types of electrical devices 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 onboard 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 onboard 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
- Static Current: <=35mA
- Current: <=65mA
Environmental Requirements
- Temperature: -10 ~ 60 C
- Humidity: 20-85%
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