XH-W3001 DC 24V Digital Temperature Controller | Microcomputer Thermostat Switch

The XH-W3001 DC 24V Digital Temperature Controller is a microcomputer-based thermostat switch accepting DC 12V, DC 24V, or AC 220V power input, controlling a 10A maximum / 1500W rated relay output across a -50°C to 110°C temperature range with ±0.1°C control accuracy and a 1 metre NTC probe cable. The xh w3001 12v dc digital thermostat is a significant step up from simpler controllers like the W1209 — the triple supply compatibility (DC12V, DC24V, and AC220V) makes this controller usable in low-voltage DC setups, 24V industrial systems, and directly on India’s mains AC supply without any external transformer.

The xh w3001 dc digital microcomputer thermostat switch uses an onboard microcomputer (MCU) to implement hysteresis-based control — the user programs both a target temperature set-point and a hysteresis band (differential), so the relay switches on and off within a defined temperature window rather than rapidly cycling at exactly the set-point. This xh-w3001 temperature controller approach reduces relay wear significantly in applications like incubators, water heaters, and cold storage where the load switches frequently. Per the xh-w3001 datasheet, the controller stores settings in non-volatile memory, retaining the programmed set-point after power loss.

the temperature controller xh w3001 12v at AC 220V input switches mains-level loads through its relay, which requires careful wiring, proper terminal insulation, and load current management — exceeding the 10A/1500W rating risks relay damage or fire. This StemVolt controller is well-suited for engineers building standalone thermostat-controlled systems and practical closed-loop thermal management electronics projects.

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Features:

• DC12V, DC24V, and AC220V supply — usable from low-voltage to mains
• Hysteresis control reduces relay cycling wear in continuous applications
• ±0.1°C accuracy across -50°C to 110°C wide temperature range
• 1500W / 10A relay rated for heater, fan, and appliance switching
• Non-volatile memory retains set-point after power interruption

Technical specifications:

 Applications:

• XH-W3001 used for standalone AC 220V heater thermostat control
• College project uses xh w3001 dc digital microcomputer thermostat for closed-loop demo
• Incubator uses xh-w3001 temperature controller for India egg hatchery control
• Cold storage uses temperature controller xh w3001 12v for 24V refrigeration
• Aquarium uses xh-w3001 datasheet for water temperature heater switching

Package includes:

• 1 x XH-W3001 DC 24V Digital Temperature Controller