Interruptor de proteção térmica contra superaquecimento

Interruptor de proteção térmica contra superaquecimento da China

UM “3Deputado / 6AP / 8h / 2h / 3Deputado / 17AM+PTC sobrecorrente & protetor bimetálico de temperatura” é um tipo de dispositivo de segurança elétrica que combina um padrão ” 3Deputado ” protetor bimetálico de sobrecarga térmica com coeficiente de temperatura positivo (PTC) termistor, permitindo que ambos reajam à corrente excessiva (sobrecorrente) e altas temperaturas, cortando automaticamente a energia e reiniciando assim que o problema for resolvido; agindo essencialmente como um fusível reinicializável com proteção adicional de temperatura.

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3Sobrecorrente MP 6AP+PTC & protetor bimetálico de temperatura

Interruptor térmico para montagem em superfície & Protetor Térmico Bimetálico

Types of Surface Mounting Thermoswitch & Protetor Térmico Bimetálico
There are several types of surface mounting thermoswitch & bimetal protectors, each suited to different applications and motor types:

Bimetal Thermal Protectors (Surface Mount): These use a bimetallic strip that bends when heated, triggering the switch to disconnect the power supply. They are commonly used in small motors and appliances.

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Termostato fenólico KSD301 com braçadeira para tubo

Termostato fenólico de reinicialização automática da China

Choose different models and brands of Automatic Reset Phenolic Thermostat. The Phenolic Thermostat supplied and produced in China has passed UL, TUV, CE, CCC and environmental certifications. including:
Honeywell: Sells the 3450HR04550008, a phenolic thermostat designed for automotive use ;
Senasys Offers a variety of automatic reset snap disc thermostats, including 15 Amp and 25 Amp options ;
NGT automatic reset thermostats, including the TYPE 11N / 11S and TYPE 50N / 50S.

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Termostato bimetálico com ação de fluência de baixa tensão

Protetores térmicos de termostato de ação lenta

A snap-action thermostat/thermal protector with the highest contact ratings of any of our controls. Suitable for use on 120/240 VAC loads. Available with variety of bi-metallic elements to enhance performance characteristics. Selecting Creep-Action Thermal Protectors requires an analysis of pole-and-throw specifications, set-point temperature, hysteresis, maximum current rating, maximum AC voltage rating, maximum DC voltage rating, and switch life.

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7AM motor Self-Hold thermal protector switches

Bimetal Snap-Action, Self-Hold Disc Thermostat with Cables

A bimetal snap-action, self-hold thermostat for motor and appliance applications. In a fault condition, the Model 17AM, 17AMC, 7SOU, 8CM, 8CML, 9700K, 6PA, 8SOU, 2SOU, 3MP opens the circuit, and an internal heat source holds it open until power is removed, and the unit is allowed to cool. The thermostat then resets, allowing continued operation. Características.

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NTC temperature sensors are used in electrical appliance temperature acquisition

Temperature and resistance of NTC temperature sensor applications

NTC temperature sensor is a thermistor sensor (faixa de temperatura de medição: -30°C to +200°C (-22°F to +392°F) waterproof probe). Its resistance value changes with temperature. NTC (Negative Temperature Coefficient) means that its resistance value is negatively correlated with temperature, that is, as the temperature rises, the resistance value will decrease; conversely, as the temperature decreases, the resistance value will increase. This characteristic makes NTC temperature sensor very suitable for measuring temperature.

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Waterproof technology of temperature sensor probe

In modern sensing technology applications, (NTC, PTC, PT100, termopar, thermal resistor, DS18B20, etc.. cable, probe kit) temperature sensors are key measuring tools. They are widely used in industrial automation, agricultural monitoring, automobile manufacturing and other fields. In order to ensure that the temperature sensor can work stably and reliably in a humid or wet environment, waterproof and moisture-proof technology

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SHIBAURA NTC Thermistor PT-25E2-F2 Temperature Sensor

NTC Thermistor Sensor Probe Kit with Japan Shibaura Thermistor

The core technologies of sensor probes and temperature measurement cable kits involve temperature sensing, signal transmission and data processing. Temperature acquisition expert YAXUN uses high-precision Shibaura NTC thermistors for sensor temperature sensing harnesses, including sensing materials, signal processing technology, integrated design and future development trends.

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