DN8897

Series:	--
Packaging:	Bulk
Part Status:	Obsolete
Function:	Special Purpose
Technology:	Hall Effect
Polarization:	--
Sensing Range:	--
Test Condition:	--
Voltage - Supply:	4.5 V ~ 16 V
Current - Supply (Max):	6mA
Current - Output (Max):	--
Output Type:	Open Collector
Features:	Temperature Compensated
Operating Temperature:	-40°C ~ 100°C (TA)
Package / Case:	3-SSIP
Supplier Device Package:	3-SIP

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• Introduction

DN8897 is a magnetic switch, also known as a reed switch, which is a type of solid state sensor. It is used to detect the presence or absence of a magnetic field, and when the switch is in its inactive state, it will remain closed and will not respond to a magnetic field until it is activated by a magnetic force. The DN8897 switch is often used in a variety of applications, such as security systems, home automation, and automotive applications.

• Application Fields

The DN8897 switch is most commonly used in for security applications. It is often used to detect whether a door or window has been opened, and when the switch is triggered, an alert can be sent to the security system. The switch can also be used in home automation systems to trigger lights, fans, and other appliances when a door is opened. The switch can also be used in car doors to detect when the door has been opened, and can be used to activate the car alarm system.The switch can also be used in industrial applications, such as in oil and gas refineries. In these applications, the switch is used to sense whether a pipe or valve has been opened, and can be used to alter the flow of the liquid or gas being processed.

• Working Principle

The DN8897 switch consists of two ferromagnetic cores which are encapsulated in a hermetically sealed, air-tight container. When a magnetic field is applied to the sensor, the cores will move away from each other, opening the switch. When the magnetic field is removed, the cores will return to their original position and the switch will close.The working principle of the DN8897 switch is simple and reliable, making it a great choice for a variety of applications. The switch is also relatively inexpensive and can be used in a wide range of environments.

• Conclusion

The DN8897 magnetic switch is a reliable and cost-effective solution for a variety of applications. It is used to detect the presence or absence of a magnetic field, and is most commonly used in security systems, home automation, and automotive applications. The switch is also used in industrial applications, such as in oil and gas refineries. The switch is relatively simple to install and use and is highly reliable, making it a great choice for a variety of applications.

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