XH-W1209 Temperature Controller View larger

XH-W1209 Temperature Controller


W1209 Digital Temperature Control Switch is a programmable thermostat.

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W1209 Digital Temperature Control Switch is a programmable thermostat. The same module can be used in both controlling / maintaining Cold and Hot temperatures. Parameter 0 can be set to either Hot or Cold Control setting. The relay module is based on a microcontroller (MCU) and has 7 user-configurable parameters accessible using 3 push buttons.


Precise Temperature Control up to 0.1C
Fast Acting Control of 0.5 seconds response time
With Waterproof sensor
LED Display for Temperature, settings, and warning
LED Relay Status Indicator
Output Relay can be used with both AC and DC circuits


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Temperature range: -50-110 ℃
Dimensions: 48.5 * 40mm
Temperature control mode: ON / OFF
Resolution:When the temperature is 0.1℃, the resolution is -9.9~99.9, another 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
Operating voltage: DC 12V
Output Relay Specifications:
Max Current: 20A @ 110VAC, 10A @ 220VAC or 20A @ 14VDC
Operating Voltage: 115VAC, 220VAC, 50VDC
Measurement input: NTC (10K 0.5%) Waterproof Sensor
Environmental requirements: -10 ~ 60 ℃ ,Humidity 20% -85%
Probe Length: ~31cm / 12.2in (including thermocouple and wire)

Clear Acrylic Case Shell Kit for XH W1209 Digital Temperature Control Module

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