The XH-W3001 DC 24V Digital Temperature Controller is a thermostat switch (a device that turns a load on or off based on temperature) with a control range of -50°C to 110°C. As an xh w3001 12v dc digital thermostat, it accepts DC 12V, DC 24V, or AC 220V supply so the same unit fits solar setups, incubators, and mains-powered systems.
One non-obvious detail about this xh w3001 dc digital microcomputer thermostat switch is that it uses a hysteresis (temperature gap) setting to prevent the relay from chattering — set it too low and the relay switches on and off rapidly, wearing out faster. An honest trade-off is the AC 220V rating: the relay handles 10A maximum, so it cannot directly drive motors or compressors above that current limit.
The xh-w3001 temperature controller works with any NTC probe and needs no coding at all. Engineers, hobbyists, and small-scale farmers use it daily. Order from StemVolt, connect the probe to the terminals, set your target temperature, and the relay switches your load within seconds.
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Features:
- Temperature control range of -50°C to 110°C covers refrigeration and incubation projects equally well
- Control accuracy up to 0.1°C allows tight setpoint management for sensitive biological or chemical processes
- Rated current of 10 Amp maximum supports direct switching of heaters, fans, and small pumps
- Power supply accepts DC 12V, DC 24V, and AC 220V giving the temperature controller xh w3001 12v broad compatibility
- Probe cable length of 1 Meter keeps the sensor away from the controller body in heat-critical enclosures
Technical specifications:
| Specification | Details |
|---|---|
| Item Type | Thermostat Switch |
| Power Supply (V) | DC12V, DC 24V, AC 220V |
| Weight | Light weight |
| Control Accuracy | Upto 0.1℃ |
| Temperature Control Range | -50°C~110°C |
| Rated Current | 10 Amp Max. |
| Probe Cable Length | 1 Meter |
Applications:
- A school incubator project maintains egg temperature and switches the heater off when the target is reached
- The XH-W3001 DC 24V Digital Temperature Controller monitors a greenhouse and activates a fan relay at the set point
- A brewing fermentation chamber reads ambient temperature and controls a relay-switched cooling pad automatically
- An xh-w3001 datasheet-referenced solar water heater reads tank temperature and diverts flow when overheating is detected
Package includes:
- 1 x XH-W3001 DC 24V Digital Temperature Controller
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