AA77AB0

Series:	Komatsulite™, AA
Part Status:	Not For New Designs
Circuit:	SPST-NC
Switching Temperature:	170°F (77°C)
Reset Temperature:	104°F (40°C)
Current Rating - AC:	--
Current Rating - DC:	35A (9V)
Tolerance:	±9°F (±5°C)
Switching Cycles:	1K
Termination Style:	Solder Pad
Mounting Type:	Weld Tab
Package / Case:	2-SMD

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Introduction

AA77AB0 is a temperature sensor, thermostat and mechanical device all rolled into one. It offers robustness, accuracy and reliability to most commercial and industrial applications. It can accurately measure and control temperature with the use of a mechanical thermostat which features a manual reset when needed. The temperature sensor can be placed in any position and the thermostat can be set to any temperature. With precision control, AA77AB0 ensures that the temperature remains as accurate as possible, even during times of high demand.

Application Field

Due to its wide range of temperature setting accuracy, AA77AB0 is more suitable for commercial and industrial applications such as air conditioning, refrigeration, process and food, medical instruments and health care applications. The device is especially useful where precise temperature control and accuracy are essential such as in the food industry where refrigeration and food preservation are important. The accuracy of AA77AB0 can prevent spoilage and accidental temperature fluctuations, resulting in significant cost savings for the user.The device is also ideal for companies who require a temperature sensor and thermostat to be monitored and controlled in different locations. AA77AB0 has been designed to be able to withstand various levels of humidity, dust, temperature and vibration and can be used in areas where other sensors would not be able to perform.

Working Principle

AA77AB0 is made of robust materials and designed to be able to withstand different elements and conditions. The device consists of a mechanical thermostat, a temperature sensor and a control system which work in unison to accurately and reliably measure and control the temperature.The mechanical thermostat is designed to be adjustable and to allow a certain temperature to be set. The temperature sensor then measures the temperature of the environment when it is activated. This is then relayed to the control system, which then uses this information to regulate the mechanical thermostat and keep the environment at the set temperature. In the case of an outage, the thermostat can be manually reset in order to maintain the desired temperature. The temperature sensor will then take readings again after resetting the thermostat and will continue to adjust the device accordingly.

Conclusion

AA77AB0 is an ideal temperature sensor, thermostat and mechanical device for commercial and industrial applications. It is reliable and durable and provides precise temperature control and accuracy in all kinds of environments. The device is also resistant to various elements and conditions, which makes it suitable for many challenging applications. With its simple and precise design, the device offers users with cost savings and efficiency.

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