The W3230 24V DC Digital Temperature Controlleris a high-performance thermostat switch ideal for regulating temperature in various electronic and industrial applications. It offers accurate temperature control and monitoring, with a range of features designed to suit a wide variety of temperature-sensitive projects. Features: Wide Temperature Range: Operates between -55C to 120C, providing a broad temperature range for various applications. High-Precision Control: Provides excellent control accuracy of 0.1C, ensuring precise temperature regulation. High Load Capacity: Supports relay contact capacities of 10A at 220V, 20A at 12V, and 20A at 24V, enabling it to handle heavy loads. Waterproof Sensor: Equipped with an NTC10K waterproof sensor for reliable performance in harsh environments. Digital Display: The red or blue display provides clear visibility of the current temperature with a resolution of 0.1C. Adjustable Control Range: Easily adjustable setpoint with high accuracy, ensuring precise temperature control in applications requiring stability. Wide Operating Conditions: Can operate efficiently in a temperature range of -10C to 60C and humidity levels from 20% to 85%. Specifications: Model No.: W3230 Voltage Rating: 24V DC Contact Capacity: 10A 220V / 20A 12V / 20A 24V Output Relay Temperature Control Range: -55C to 120C Control Accuracy: 0.1C Resolution Ratio: 0.1C (-9.9 to 99.9C) Measuring Accuracy: 0.1C Waterproof Level: NTC10K Waterproof sensor Operating Temperature: -10C to 60C Operating Humidity: 20% to 85% Display Color: Red/Blue Dimensions: 71mm x 39mm x 26mm Package Includes: 1 x W3230 24V DC Digital Temperature Controller 1 x NTC10K Waterproof Temperature Sensor