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1 What is a Motion Sensor?

The motion sensor is an infrared human detection sensor, which, as opposed to factory automation sensors that are used with factory equipment, is designed to be incorporated into various devices that exist around us in daily life.

Motion sensors are not for use in factory automation.

Types of motion sensor

Motion sensors are divided into two types.

Passive infrared type

Designed to cover a wide area, this sensor detects human presence. The sensor, rather than emitting light such as from LEDs, detects the amount of change in infrared rays that occurs when a person (object), whose temperature is different from the surroundings, moves.

Sensor

The world’s smallest with a built-in amplifier

MP Motion Sensor ‘

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Infrared radiation

Temperature difference

Infrared radiation

Movement

1. As this sensor detects temperature differences, it is well suited to detecting the motion of people by their body temperature. 2. Wide sensing area. 3. Detection distance cannot be set.

Spot type

10m detection type

Standard type

Slight motion detection type

Area reflective type

As the name implies this sensor emits infrared rays from an LED. Using the reflection of those rays the sensor measures the distance to the person (object) and detects whether or not it is exists within a specific distance.

(1) Suitable for detection within specific ranges. (2) Possible to select the detection distance. • Selection possible in 1 cm increments between 5 cm and 10 cm. • Selection possible in 10 cm increments between 20 cm and 200 cm.

Sensor

A compact distance-type sensor that is not easily influenced by reflection ratio.

MA Motion Sensor

Short type (5 cm to 10 cm) Long type (Horizontal installation) (30 cm to 200 cm)

Middle type (20 cm to 80 cm)

Long type (Vertical installation) (30 cm to 200 cm)

1.What is a Motion Sensor?

Application of MP Motion Sensor ‘

Automatically turn indoor lighting on and off...