Output Function:	OverTemp, UnderTemp
Supplier Device Package:	8-PDIP
Package / Case:	8-DIP (0.300", 7.62mm)
Mounting Type:	Through Hole
Operating Temperature:	-40°C ~ 85°C
Current - Supply:	270µA
Voltage - Supply:	4.5V ~ 18V
Features:	--
Selectable Hysteresis:	Yes
Series:	--
Output:	Active High
Output Type:	Push-Pull
Current - Output (Max):	1mA
Accuracy:	±3°C
Switching Temperature:	Programmable
Trip Temperature Threshold:	Cold, Hot
Part Status:	Active
Packaging:	Tube

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Temperature Sensors - Thermostats - Solid State

TC620HEPA is a type of solid state temperature control device designed for use in industrial and commercial applications. The device uses a thermocouple as its sensing element that is placed in contact with the process material to measure its temperature. The device is reliable, durable and efficient in controlling temperature in the range from 0 to 250 degrees Celsius.The TC620HEPA is a two-wire, solid-state temperature control device. It is equipped with two different thermocouples that can be used for different applications. The thermocouples consist of two dissimilar metals connected together, which are used to measure the temperature of the process material. The thermocouples are connected to a hot junction box and a cold junction box, which is connected to a signal line. The signal line is connected to the electronic circuit board which contains a microprocessor that senses and processes the signal from the thermocouple. When the temperature of the process material exceeds the set point, the microprocessor sends a signal to the secondary circuit to activate a temperature control device. This device then reduces the temperature of the process material by opening a valve, activating a motor or releasing a coolant in the area where the temperature is too high. The device can also be used to maintain a constant temperature in the area where the thermocouple was placed.The TC620HEPA can be used in almost any temperature control application, including refrigeration, heating, and cooling systems. The device is commonly used in industrial and commercial applications such as ovens, air-conditioners, and fluid heating systems. Some of the more common applications for the TC620HEPA include:• Industrial Ovens - The TC620HEPA can be used in industrial ovens to detect and control the temperature. It can also be used to regulate the temperature in processing plants.• Refrigerators - The TC620HEPA can be used in refrigerators to detect and manage the temperature. It can also be used to implement automatic defrost cycles.• Heating Systems - The TC620HEPA can be used to monitor and control temperature in a variety of heating systems. These include radiators, boilers, and forced-air systems.• Air Conditioners - The TC620HEPA can be used in air conditioners to detect and manage temperature. It can also be used to control fans and other components of an air conditioning system.• Fluid Heating Systems - The TC620HEPA can be used in a variety of fluid heating systems. It can be used to monitor and control the temperature in a system that is using hot oil or lubricating oil to heat a fluid. It can also be used to regulate the temperature in a hot-water system.The TC620HEPA is a reliable and efficient solid state temperature control device. It is relatively easy to use and maintain. It is also designed to detect small changes in temperature and quickly react to any sudden fluctuations. The device is very durable and reliable, making it an ideal choice for a variety of temperature control applications.

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Part Number	Manufacturer	Price	Quantity	Description