Thermodisc 3/4 ″ Snap Snap Thermostat, حدود DPST عالية

The Thermodisc 3/4″ Snap Switch Thermostat, DPST High Limits made in China is UL, توفالو, CQC, و ROHS معتمد. سلسلة 3/4″ (19مم) يوفر عناصر التحكم في درجة حرارة القرص الثنائي الموثوقية المثبتة في تنوعا, تصميم فعال من حيث التكلفة. يمكن التعامل مع الأحمال حتى 20 ~ 60 أمبير في 240VAC. يمكن أن تحل محل القائدين البيض, إيمرسون, قديم, و Supco Snap Disc Limit Thermostat.

High temperature Limiter ceramic thermodisc thermostat KSD302 for water heater

حرارية-OSISC 59T و 66T Series سخان المياه ترموستات عالية التحكم

3570560015 محدد درجة الحرارة 300 درجة من ترموستات مناسبة للمطبوعات

The Bimetal Disc 3/4″ Snap Disc Limit Temp Control Switch is a temperature controller that uses a bimetallic strip as a temperature sensing component. At normal temperature, this switch is in a closed state (أي., مغلقة عادة).

Snap Disc Limit Thermostat is a common temperature control device. It is made of two metal materials with different expansion coefficients, and the temperature is controlled by their different expansion degrees when the temperature changes.

The following will provide an in-depth analysis of the principles, characteristics, and applications of the Snap Disc Limit Thermostat.

1. مبدأ
The working principle of the bimetallic Snap Disc Thermostat is based on the thermal expansion properties of metal materials.

Two metal sheets with different expansion coefficients are fixed together by welding or bonding to form a bimetallic strip.

عندما ترتفع درجة الحرارة, the metal sheet with a larger expansion coefficient will expand more, causing the entire bimetallic strip to bend; on the contrary, عندما تنخفض درجة الحرارة, the metal sheet with a smaller expansion coefficient will shrink, causing the bimetallic strip to return to its original state. The influence of this temperature on the bimetallic strip is then transmitted to the control system through the lever to achieve temperature control.

2. سمات
The bimetallic Snap Disc thermostat has the following characteristics:
(1) استجابة سريعة: The bimetallic Snap Disc thermostat has a fast bending and recovery speed, can quickly sense temperature changes and make corresponding adjustments, making temperature control more accurate.
(2) High stability: Due to the use of metal materials, the bimetallic Snap Disc thermostat has high stability and reliability and is not easily affected by external interference.
(3) دقة عالية: The bimetallic Snap Disc thermostat can achieve very high temperature accuracy and has important application value in industrial production and laboratories.
(4) حجم صغير: The bimetallic Snap Disc thermostat is small and suitable for various occasions with limited space.
(5) تكلفة منخفضة: Compared with other temperature control devices, the bimetallic Snap Disc thermostat has a relatively low manufacturing cost and a long service life, and can be widely used within an economically feasible range.

3. التطبيقات
Bimetallic Snap Disc thermostats are widely used in various fields. Here are some common fields:
(1) الأجهزة المنزلية: Bimetallic Snap Disc thermostats are often used in household appliances such as electric kettles, طباخات التعريفي, and electric ovens to ensure stable temperature of the equipment during operation.
(2) التحكم الصناعي: In industrial automation control systems, bimetallic thermostats are often used in temperature control loops and can be widely used in petroleum, chemical, metallurgy and other industries.

KSD302-262 3/4” bimetal disc thermostats
Thermostat 3/4’’ (19مم) is quality & ideal thermal sensor, and the KSD302 series of 3/4” bimetal disc thermostats as high current heater thermostat offers proven reliability in a versatile, تصميم فعال من حيث التكلفة. The snap action of the temperature sensing bimetal disc provides high-speed contact separation, resulting in exceptional life characteristics. These are available in Normally open (لا) or Normally Closed (NC) versions.
A wide variety of terminal and mounting configurations are available for maximum design flexibility. This unsurpassed flexibility and time proven reliability, , has made thermostat 3/4’’ the most popular and widely applied thermostat in the major appliance and heating/air conditioning industries such as welding machine and instant water heater machine.

Enquiry Now
3/4” bimetal disc thermostats Details
Thermostat’s Features and Benefits:
Bi-metallic disc-high current insensitive
Available with thermostat of manual reset SPST or automatic SPDT switch configurations.
Snap action disc thermostat for high speed contact separation.
A wide variety of lead wire and terminal options provide excellent design flexibility
Available with Normal Open or Normal Closed contact position.

حرارية-OSISC 59T و 66T Series سخان المياه ترموستات عالية التحكم

Electric Ratings:
25AMP @ 250Vac, 60AMP@400V

Applications For Thermostat:
Water Heater Thermostat
Dishwasher Thermostat
Boilers Thermostat
Clothes Dryer Thermostat
Industrial Heater Thermostat
Washing Machine Thermostat
Air-conditioning Thermostat
HVAC Thermostat
Welding Machine Thermostat