The XH-W3001 Digital LED Display Temperature Controller is a versatile and user-friendly thermostat designed for controlling the temperature in various applications. This module is equipped with a digital LED display for easy temperature monitoring and an adjustable set point for controlling heating or cooling devices. It can handle 220V AC input and provide 10A of switching capacity, making it suitable for a wide range of domestic and industrial temperature control needs, such as controlling refrigerators, incubators, heating systems, aquariums, or any other equipment requiring precise temperature regulation.

This temperature controller uses a digital probe (temperature sensor), which measures the current temperature. Based on the preset temperature settings, it automatically switches the connected load (like a heating element or cooling fan) on or off to maintain the desired temperature within a specific range.

How It Works: The XH-W3001 Temperature Controller uses a digital sensor (usually a NTC thermistor) to measure the current temperature of the environment or object. The controller compares the measured temperature to the preset temperature and then activates or deactivates the connected load (heating or cooling device) based on this comparison.

• Heating Mode: When the temperature drops below the set point, the controller switches on the heating device to raise the temperature.
• Cooling Mode: When the temperature exceeds the set point, the controller switches on the cooling device to lower the temperature.

The digital LED display shows the current temperature in real-time, while the adjustable settings allow users to define the temperature set point and differential (the temperature range within which the device will maintain the temperature).

Key Features:

• Digital LED Display: Shows the current temperature clearly, making it easy to monitor and adjust settings.
• Adjustable Temperature Set Point: Allows users to set the desired temperature range for heating or cooling applications.
• Support for 220V AC: The controller works with standard 220V AC power, suitable for home or industrial use.
• 10A Switching Capacity: Can handle a load of up to 10A, making it capable of controlling most household or industrial heating or cooling devices.
• Heating and Cooling Modes: Supports both heating and cooling, providing versatility for various applications.
• High Precision Temperature Control: Allows for fine temperature adjustments, maintaining accuracy and stability.
• Overload Protection: Includes safety features to protect both the controller and the connected load from damage due to excessive current or power surges.
• Wide Application Range: Perfect for use in incubators, aquariums, greenhouses, refrigerators, freezers, and other temperature-sensitive systems.

Specifications:

• Input Voltage: 220V AC
• Max Load Current: 10A (resistive load, suitable for most household devices)
• Temperature Range: Typically -50°C to +110°C (may vary depending on the probe)
• Display: 3-digit LED display for temperature reading
• Accuracy: ±1°C (typical)
• Sensor Type: NTC thermistor (external temperature probe)
• Relay Switching Capacity: 10A (resistive load), suitable for controlling most electrical devices.
• Control Modes: Heating or Cooling mode, adjustable by the user
• Temperature Differential: Adjustable (to control the degree of temperature variation before switching occurs)
• Power Consumption: Low power consumption, typically under 1W for the controller itself
• Control Resolution: 1°C for the temperature setting and display
• Operating Temperature: -10°C to 60°C (controller operating range)
• Size: Compact and easy to install in various systems

Limitations:

• Limited to 220V AC Input: The module is designed to work with 220V AC, so it is not compatible with devices that require 110V AC or DC applications.
• Load Capacity: The module can handle up to 10A of current, but for devices that require more power or current, a relay or external contactor may be required.
• Temperature Sensor Limitation: The included temperature sensor might not be suitable for all environments or specific high-temperature applications. Additional probes may be necessary for specialized uses.
• Relatively Basic Features: While the module is great for basic temperature control, it does not have advanced features like Wi-Fi control, multiple sensor inputs, or sophisticated logging capabilities.

The XH-W3001 Digital LED Display Temperature Controller is an excellent solution for users looking for reliable and efficient temperature control in various environments. With easy-to-use settings, a clear digital display, and the ability to control both heating and cooling devices, it’s an ideal choice for hobbyists, DIY projects, and even small industrial setups that require accurate temperature regulation. Whether you're creating a temperature-controlled environment for an aquarium, incubator, or other systems, this module offers a simple and effective way to manage temperature.