# Temperature thermostat XH-W3001, 220VAC

> XH-W3001 digital thermostat, 220VAC power supply, with integrated relay for direct load control, up to 10A/1500W (recommended 5A/750W). Measurement and control range -50 to +110C, accuracy ±0.1. Includes waterproof NTC 10K probe with 1 meter cable. Digital display, two buttons for setting start/stop thresholds, calibration function and factory reset.

- Page: https://sigmanortec.ro/en/temperature-thermostat-xh-w3001-220vac
- Price: 20.45 RON
- Availability: In stock; 1-2 zile
- Reference: 77086 · EAN: 5944373286461
- Category: Electronic components > Temperature and Humidity Control > Thermostats
- Specifications: Output Type Voltage: Closed-Open Contact; Input Voltage Type: AC; Model: XH-W3001
- Package (shipping data): 0.05 kg
- Updated: 2026-09-14
- Shop: [Sigmanortec.ro](https://sigmanortec.ro/en/llms.txt)
- Prices: RON, VAT included; prices and stock as of 2026-10-22 03:00 (Europe/Bucharest)

## Description

Digital temperature controller for heating or cooling automation, 220VAC power supply, direct control up to 10A, range -50 to 110C with fine adjustment and high precision, clear display for quick setting of start and stop thresholds, includes waterproof NTC10K probe with 1 m cable for flexible installation in humid environments.
The XH-W3001 module is a digital temperature controller designed for industrial and household applications that require automatic temperature regulation by direct connection to the 220VAC mains supply. Thanks to the integrated digital display and the simple two-button interface, the user can easily configure the start and stop temperatures of the connected load. The module is compatible with any automation system or can operate completely independently, without an external microcontroller.
The main features of the module include: direct power supply from the 220VAC mains, direct load control through an integrated relay with a capacity of up to 10A and 1500W (recommended 5A / 750W for continuous use, according to best practices), high temperature control accuracy of ±0.1°, a wide measurement and control range from -50° to +110°, a clear digital display for real-time monitoring, an NTC 10K waterproof probe temperature sensor with 1 meter cable included, a calibration function to compensate for measurement errors, and the ability to reset to factory settings.
Note: The enclosure is common to the 12V, 24V and 220VAC modules. The supply voltage is marked with a check in the box corresponding to the module voltage inside.
Specifications:
Model: XH-W3001
Supply voltage: 220VAC
Output type: Direct Output (relay)
Maximum output current: 10A (recommended max. 5A)
Maximum output power: 1500W (recommended max. 750W)
Measured temperature range: -50° ~ +110°
Controlled temperature range: -50° ~ +110°
Temperature control accuracy: ±0.1°
Sensor type: NTC 10K waterproof probe
Sensor cable length: 1 meter
Operating Instructions:
“Up” button: Short press to display the start temperature; long press to set the start temperature.
“Down” button: Short press to display the stop temperature; long press to set the stop temperature
Reset: Press “Up” and “Down” together for a few seconds. When “888” is displayed, the thermostat has been reset to factory settings
Calibration: Press “Up” and “Down” together until “0.00” is displayed. Set the offset between the actual temperature and the displayed temperature.
Connect the NTC 10K sensor to the dedicated terminals of the module before applying power.
Connect the module to the 220VAC mains, observing the polarity and terminals indicated on the housing.
Connect the load (heating element, pump, fan, etc.) to the relay output, observing the recommended maximum current and power.
Apply power. The display will show the current temperature measured by the sensor.
Briefly press the “Up” button to view the set start temperature.
Hold the “Up” button for a few seconds to enter the start temperature setting mode, then use “Up” and “Down” to change the desired value.
Briefly press the “Down” button to view the set stop temperature.
Hold the “Down” button for a few seconds to enter the stop temperature setting mode, then use “Up” and “Down” to change the value.
To calibrate, press “Up” and “Down” simultaneously until “0.00” is displayed and set the offset between the actual temperature and the displayed temperature.
To reset to factory settings, press “Up” and “Down” simultaneously for a few seconds until “888” is displayed.
DO NOT SHORT-CIRCUIT THE YELLOW WIRE WITH THE BLACK ONE, AS IT CARRIES 220VAC WHEN THE RELAY IS ACTIVATED!
⚠️ WARNING! Dangerous voltage 220VAC
This module operates at 220VAC mains voltage, which can cause severe electric shock or death if handled incorrectly or installed by unqualified personnel. Installation and connection must be carried out exclusively by authorized and qualified personnel in the field.