W1209WK DC12V Digital Thermostat Temperature Control Sensor

From Makers Electronics's description

Digital Thermostat Temperature Control Sensor W1209WK DC12V W1209WK DC12V LED Digital Thermostat Temperature Controller Regulator is a temperature-controlled thermostat that can be used to control the heating/cooling of an object with the help of the NTC sensor to detect the temperature. The module is operated by the 12VDC connected at the input terminals. The module has one output ports where you can connect the equipment to heat or cool the test system. Features: Mini temperature controller. With a clear LED display for better readability. Wide temperature measuring range. Automatic over-temperature alarm Relay output. High Control precision 0.1 centigrade Specifications: Model W1209WK Operating Voltage 12V DC Temperature Measuring Range -50 to 110°C Relative Humidity 20%-85% Refresh rate 0.5s Accuracy ± 0.1°C Return difference accuracy ± 0.1°C High temperature protection 0-110℃ Sensor NTC sensor Sensor Cable Length 29Cm Measurement input NTC (10K 0.5%) waterproof type sensor Relay Output Capacity 20A/16VDC 5A/250VAC Length 48mm Width 29mm Height 32mm Hole size 44.5 x 25.5mm Weight 24gm Applications: Outdoor use uses involving potential chemical contamination or electrical interference Nuclear energy control systems, combustion systems, railroad systems, aviation systems Medical equipment, amusement machines, vehicles, safety equipment, and installations subject to separate industry or government regulations Systems, machines, and equipment that could present a risk to life or property Domestic freezer, water tanks, refrigerator, industrial chiller, steamer, industrial equipment, and another temperature-controlled system.