СПСТ прекидач контролера ограничења температуре, Ауто Ресет Снап-Дисц термостати

Контролни прекидач за површинску монтажу (Отвори на Рисеу, СПСТ, Auto Reset thermostats) provide fail-safe controls for temperatures above the safety snap-disc thermostats. They operate using temperature-sensitive metals that change shape and disconnect the connected circuit when the trigger temperature is reached. They are installed on flat surfaces using two mounting holes and fasteners to hold them in place. Commonly used as protection devices to turn systems on or off when temperatures exceed or drop below their setpoint.

Контролни прекидач за површинску монтажу

China custom Temperature Open on Rise, SPST thermostats

Limit Switch High Surface Mount 220 Degrees Fahrenheit

Snap-Disc thermostatic switch, also known as temperature limit controller SPST switch, is an bimetal automatic control element that physically deforms inside the switch according to the temperature change of the working environment, thereby generating a conduction or disconnection action. Its working principle is mainly to use the characteristics of bimetal thermal expansion and contraction of objects, sense the temperature through the temperature sensing element, and then control the on and off of the circuit.

Snap-Disc thermostatic switches are widely used in various devices that require temperature control, као што су клима уређаји, фрижидери, бојлери, итд. In air conditioners, the thermostatic switch can sense the indoor temperature and control the start and stop of the compressor according to the set temperature range, so as to keep the indoor temperature constant.

Thermostatic switches can be divided into many types according to their control methods and structural characteristics, such as vapor pressure type, Capillary tube type, gas adsorption type, bimetal expansion type and electronic thermostat. Different types of thermostatic switches have different characteristics and applicable scopes, and users can choose according to specific needs.

Додатно, when using a thermostatic switch, it is necessary to pay attention to its rated working voltage, current and other parameters to ensure its normal operation and avoid safety accidents. У исто време, it is also necessary to pay attention to the installation method and environmental requirements to ensure the accuracy and reliability of the thermostatic switch.

Укратко, the temperature control switch is one of the indispensable and important components in modern electronic equipment. Its accuracy and reliability have an important impact on the normal operation and service life of the equipment.

Снап Дисц гранични прекидач, или термостати са брзим дејством

Snap Disc Limit Control, Цут-Ин- 210 Степени Ф, Цут-Оут – 250 Степени Ф (Отвори на Рисеу)

Auto Reset Snap-Disc Thermostats switch-1

Temperature Limit Controller switch: Затвори на Рисе, СПСТ, 90°Ф_130°Ф Затварање, 70°Ф_110°Ф Отварање, 20°Ф (6УЕЕ1)

China custom Temperature Limit Control – Thermo-Disc Thermostats.
Затвори на Рисе;
Аутоматско ресетовање;
Температура отварања прекидача70 °Ф; 110 °Ф.
Температура затварања прекидача 90 °Ф; 130 °Ф.
Temperature Differential 20°F
Површински носач
Adjustable Temperature range
Опис производа:

Product Details
Бренд: ИАКСУН
Manufacturer Part Number: KDS301，КСД302
Product Type: Temperature Limit Controller Switch
Апликација: Limit Control
Switch Action: Отвори на Рисеу
Contact Form: СПСТ
Input Voltage: 120В анд; 277В анд
Pilot Contact Rating:125 VA
Resistive Amps @ 120V AC: 15 A~45 Amp
Resistive Amps @ 240V AC: 10 A~40 Amp
Resistive Amps @ 277V AC: 25 A~60 Amp
Inductive Amps @ 120V : 10 A~60 Amp
Inductive Amps @ 240V: 5 A~60 Amp
Reset Type: Аутоматско ресетовање
Температура затварања прекидача: 160 °Ф
Switch Opening Temperature: 200 °Ф
Temperature Differential” 40°F
Wire Connections: Spade Terminals
Монтажа: Површински носач
Mounting Hole Diameter: 1/8 ин
Mounting Hole Center to Center Distance: 1-5/8 ин
Mounting Base Length: 2 ин
Mounting Base Width: 1-5/8 ин
Overall Height: 1 ин
Overall Width: 2-3/4 ин
Overall Depth: 1-1/2 ин
Terminal Size: 1/4 ин
Standards: cULus Recognized
Country of Origin: Кина