EKMB1293112

Series:	WL
Part Status:	Active
Sensor Type:	Motion, Pyroelectric, PIR (Passive Infrared)
Sensing Distance:	86.614" (2.2m)
Output Type:	Digital
Voltage - Supply:	2.3 V ~ 4 V
Trigger Type:	External
Features:	Sleep Mode
Package / Case:	Module
Operating Temperature:	-18°C ~ 60°C (TA)
Detection Pattern:	--

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Introduction

Motion sensors are devices used to detect the movement of any object near them. Of these, optical sensors are among the most widely used in different fields. The EKMB1293112 is an optical motion sensor ideal for use in many environments. This article will discuss the application field and working principle of the EKMB1293112 motion sensor.

Application Field

The EKMB1293112 motion sensor is a type of infrared motion detector that can be used for various purposes. Commonly used scenarios for this motion sensor include security, unmanned aerial vehicles (UAVs), automatic door openers, preventative safety systems, lighting systems, and for detection and monitoring in a variety of industrial and home automation applications.The EKMB1293112 is suitable for a wide range of applications due to its versatility and robustness. It is incredibly reliable as it is designed to ignore false motion signals such as passing animals, objects, or vibrations caused by wind. It can also detect small movement as far as 10 meters away and its angle of detection can range up to a 180 degree arc.

Working Principle

The EKMB1293112 optical motion sensor uses three primary components to detect movement: an opto-coupler, a detector, and a controller. The opto-coupler is used to identify incoming light energy, such as infrared radiation, and to convert it into an electrical signal. The detector then takes this signal and uses it to apply a voltage to the controller to signal a motion has been detected.The controller is responsible for taking this voltage and controlling the motion sensor\'s output. The output can be used for a variety of different applications. The output of the EKMB1293112 optical motion sensor is typically a short burst of electric pulses, a set of low and high voltage levels, or the opening and closing of a switch - depending on the type of application.

Conclusion

The EKMB1293112 optical motion sensor is ideal for those looking for reliable motion detection. With its ability to detect small movements as far as 10 meters away and its angular range of up to 180 degrees, it is suitable for a variety of different applications. Its three essential components - an opto-coupler, detector, and controller – work together to detect motion and output a signal for its application.

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