55140-2L-04-D

Series:	55140
Part Status:	Active
Output Type:	Digital
Type:	Hall Effect Switch
Actuator Material:	Magnet, South Pole
Termination Style:	Wire Leads with Connector
Frequency:	10kHz
Voltage - Supply:	3.8 V ~ 24 V
Must Operate:	--
Must Release:	--
Operating Temperature:	-40°C ~ 100°C (TA)
Package / Case:	Rectangular, Wire Leads

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Magnetic sensors are used in a variety of applications in the fields of industry, engineering, automotive, aerospace, and process control. They are used wherever the reliable and accurate measurement of variations in magnetic field strength needs to be achieved. Based on the type of sensing technology included, magnetic sensors can be broadly classified into active or passive ones. The 55140-2L-04-D is a passive magnetic sensor module. It consists of a set of coils in a homogeneous alternating magnetic field, which in turn generate a signal that is proportional to variations in the magnetic field received. Different type of models are available to address applications in which the magnetic field intensity varies with time and space. The sensor module is typically used to measure the speed and position of machines, parts, and robotic arms. The working principle of the 55140-2L-04-D is based on an alternating current induction principle. The device houses a coil with a conductor core that is magnetically coupled with a magnetized media, e.g. magnets or alternating magnetic fields in a motor or coil. When the conductor core is moved, a relative change in the magnetic field strength is detected and measured by the sensor. The sensor output is then converted into a corresponding voltage signal which is used to control the position of the motor or part. The 55140-2L-04-D is suitable for applications such as speed measurement, positioning, and proximity sensing. In speed measurement applications, the module is employed to measure the angular velocity of a machine or motor shaft. In the motion control system, it can be used to measure the speed of a motorized part such as an industrial robot. In passive positioning applications, the module is used to measure the position of a mechanical component. It can be used to measure the position of a robotic arm, for example. The module also features a built-in proximity sensing capability, which allows it to detect the presence of objects in its vicinity. In addition, the 55140-2L-04-D offers the user a high level of accuracy and precision. The module has an excellent response time of up to 10 ms. It also features a high resolution and linearity, enabling the user to achieve precise and reliable measurements. Furthermore, the module is capable of operating over a wide range of temperatures and environmental conditions. This ensures reliable operation and signal integrity in extreme temperature and humidity conditions.

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