SM72480SDX-120/NOPB

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Solid state thermostats are electronic devices used to regulate temperatures in a variety of applications. The SM72480SDX-120/NOPB is a temperature sensor and thermostat designed to operate in temperature ranges from -40°C to +125°C. The device was designed for use in hotplates, solder plates, deep fryers, and other light industrial applications.

The SM72480SDX-120/NOPB is a temperature sensitive switch that works on the principles of thermistors. A thermistor is a type of electrical resistor that changes resistance as the temperature changes. The SM72480SDX-120/NOPB is composed of a positive temperature coefficient (PTC) thermistor, which has a positive temperature coefficient of resistance (TCR). As the temperature increases, the resistance of the thermistor increases, resulting in an increase in the voltage required to maintain the circuit current.

The SM72480SDX-120/NOPB is designed to act as a normally open (NO) switch. It has two leads and is triggered by the temperature changes. When the temperature reaches a certain level, the thermistor inside the SM72480SDX-120/NOPB switches the circuit and the device closes. This change in operation is based on the change in resistance of the thermistor as the temperature changes. The SM72480SDX-120/NOPB also has a built-in short protector, which helps protect the circuit from damage due to a brief overload.

The SM72480SDX-120/NOPB is designed to be used with DC circuits up to 50 VDC and is suitable for use in hotplates, solder plates, deep fryers, and other light-industrial applications. It has a long service life, with a minimum of 25,000 cycles of switching. The SM72480SDX-120/NOPB is also designed to be resistant to temperature changes and shock.

The SM72480SDX-120/NOPB is easy to install and use. It is a type of self-contained, drop-in device. The device can be easily plugged into a DC circuit and can be used to control the temperature of the circuit. The device is also designed to be reliable in extreme temperatures, with an operating temperature range from -40 to +125°C.

The SM72480SDX-120/NOPB is a versatile temperature sensing and switching device suitable for a variety of temperature regulation applications. The device operates on the principles of thermistors and is designed to be reliable and resistant to temperature changes and shock. Installations are simple and the device can be used to control temperatures between -40 and +125°C.

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