AMN24112 Panasonic Electric Works, AMN24112 Datasheet
AMN24112
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AMN24112
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AMN24112 Summary of contents
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What is a Motion Sensor? The motion sensor is an infrared human detection sensor, which, as opposed to factory automation sen- sors that are used with factory equipment, is designed to be incor- porated into various devices that exist ...
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Application of MP Motion Sensor ‘ Automatically turn indoor lighting on and off Other application examples Recommended conditions of use 1. Detection over a wide area (see note). 2. When the detection range extends to the wall or floor. Note: ...
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On/Off of smoke dispersal machine Verbal guidance machine for the blind Desk light Sink and dresser light Detection of toilet use On/off of TV power Energy saving mode of computer monitor Entry light Control ATM displays ...
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Application of MA Motion Sensor Running machine in athletic club Sensing area Sensor Other application examples Recommended conditions of use 1. Non-moving people (objects) and objects without a temperature difference are to be detected. 2. The detection distance and area ...
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Select a sensor that suits the objective. Examples of automatic advertising and automatic verbal guidance (ticket machines, vending machines, ATMs, illuminated photographs, etc.) 1.Advertising when a person walks past the device. Detection is necessary over a wide area, therefore we ...
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Motion Sensor application examples (1) The recommended sensor is indicated by either of the following marks behind each application Passive infrared type MP Motion Sensor ‘ ’ Area reflective type MA Motion Sensor A Intruder alarm ...
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Motion Sensor application examples (2) The recommended sensor is indicated by either of the following marks behind each application Passive infrared type MP Motion Sensor ‘ ’ Area reflective type MA Motion Sensor Office building Occupancy ...
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Operating principle of Motion Sensor MP Motion Sensor ‘ Overall, from the standpoint of detection performance, noise resistance, causes of false detection and cost performance, the passive infrared type is the most practical means of detecting the human body ...
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These sensors detect the human body via the area reflection system. Output Non-contact switch The sensor sends out a ray of light toward the human body, then uses the reflect- ed light to measure the distance and determine whether there ...
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Passive infrared type FEATURE The world’s smallest with a built-in amplifier 1 Easy to incorporate into small devices. All it takes is a bright idea to increase the range of application. Motion detecting sensor area type <Conventional type> Actual ...
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FEATURE Circuit design is easy because the amp and comparator are built in 2 The digital output enables connec- tion directly to microcomputers. MP motion sensor block diagram TO5 metal package (9.8mm 9mm .386inch .354inch dia.) Infrared radiation Single-chip Stabilized ...
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FEATURE Dual lens colors (white and black) are provided 4 <Conventional type> FEATURE Four detection performance types are available 5 Detection Performance 1. Standard type TOP VIEW 5m X 16.404ft 50 2.5m 8.202ft 0 2.5m 8.202ft 50 5m 16.404ft A ...
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Slight motion detection type Y 2.5m 8.202ft 46 2 6.562 1.5 4.921 1 3.281 0.5 1.640 3.281ft 6.562ft –2.5m –2 –6.562 –8.202ft –0.5 –1.640 –1 –3.281 –1.5 –4.921 –2 –6.562 46 –2.5m –8.202ft 1m 2m ...
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Note on the detection zone: As indicated at right, the detection zone has polarity. If two objects enter the zone in the + and – directions at the same time, the signals from each may cancel each other and make ...
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Area reflective type Because of the distance-measured type, accurate sensing is possible FEATURE 1 with little influence caused by reflection ratio of the detection object. With commonly used light intensity type sensors (which detect objects by the amount of reflected ...
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A built-in oscillation circuit type (internal trigger) and an FEATURE 2 external triggering type are available. Built-in oscillation circuit type Simply connect a DC power source and the sensor is ready for use. 4 ...
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FEATURE Ultra-compact size, suitable for built-in applications 4 Motion sensors are designed to be built into equipment. We have achieved an ultra-compact size, so these sensors will not affect equip- ment size or interfere with design. A series of three ...
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These sensors are highly resistant to disturbing ambient FEATURE 5 light, and can be used worry-free in bright spaces Factory automation sensors are used under conditions which are closely con- trolled to suit the application. MA motion sensors, however, are ...
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How to use and cautions for use 1. How to use MP Motion Sensor ‘ The MP Motion Sensor has three pins. Connections are as follows: (Digital output type) 1. Wiring diagram + Load + 2. Timing chart Power ...
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Wiring diagram Microcomputer and A/D converter, etc. Iout : MAX Timing chart (analog output type) Power supply Detection state (Comparator decision output) Output waveform V out Note: Circuit stability time: Max. 45 sec. ...
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The MA Motion Sensor has four pins. Standard connections are as follows: (Built-in oscillation circuit type) 1. Wiring diagram The output is open collector transistor output. Output voltage (Load voltage Output flow current (Max. output current): 100 mA ...
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Wiring diagram Notes: 1. Output transistor is an open collector. Detection status: Output transistor ON (connected to GND) Detection status: Output transistor OFF (open status) 2. External trigger input is as follows: High level: Open Low ...
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Cautions for use Cautions for MP Motion Sensor ‘ 1. Checkpoints relating to principle of operation MP motion sensors are passive infrared sensors which detect changes in the infrared rays. They may fail to detect successfully if a heat ...
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Notes for Motion Sensor 1. Ambient operating conditions 1) Temperature: Refer to the absolute maximum ratings for the temperature of each individual sensor. 2) Humidity: 15% to 85% RH (No freezing nor condensa- tion at low temperature) 3) Atmospheric pressure: ...
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Passive infrared type MP Motion Sensor Q 1 How should the sensor be wired? 1. Pin functions are as follows: A Vdd Power source (+) GND Power source (-) Out Output terminal 2. Connect the pins as follows: Connect the ...
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MP Motion Sensor ‘ Can the AC load be turned on and off directly? This is not possible with our standard product. A Use a relay or SSR at the output of the MA Motion Sensor to turn ...
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would like to use an AC power source for the input power supply. This is not possible with our A standard product power source is necessary, please consult us Are there any ...
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MP Motion Sensor ‘ How do I set the output time (timer)? Recent devices come with built-in microprocessors. Use the A microprocessor's timer function to set the output time. If the device doesn't have a built-in microprocessor, refer ...
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Performance light for motion detection constantly emitted from the lens? No. A The ‘ ’ MP Motion Sensor is a passive infrared sensor, which means that it does not emit infrared radiation to detect motion. Instead, the ...
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MP Motion Sensor ‘ Q The detection of the standard type Can the detection distance be short- ened? No. A The best way to limit the detection distance is to change the angle of attachment of ...
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performance affected by differences in operating voltage? Detection performance is not affected, but the output volt- A age will change. Q How long is the interval (response time) 13 between a person moving and detection of the ...
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MP Motion Sensor ‘ What is the difference between the detec- tion area and the detection zone? Detection zone A The zone that people are detected in. In the sensor area there are four infrared elements. A lens ...
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Q For digital output type person keeps mov- 15 ing in the detection area and the detection state persists, what kind of output appears? ON/OFF is repeatedly output. A When the detection state persists, the characteristics of the ...
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MP Motion Sensor ‘ Q How much time elapses before OFF is 17 output when the person stops moving or leaves the detection area? From several seconds Why doesn't the sensor have a timer 18 ...
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Q When you say "a temperature difference 20 between the object and the background of 4°C or higher", what does "background" mean? The background is the temperature of the environment surrounding (but not A including) the object to be detected, ...
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MP Motion Sensor ‘ Does the sensor respond only to people? No. A The sensor may also react to changes in air current caused by animals, sudden temperature changes, heaters, and air conditioners, etc. For more details, refer ...
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Q 30 Should I assume that detection is not pos- sible in direct light? The maximum ambient operating illumination of the sensor is 30,000 Lx. A Even in bright sunlight, and even if light shines directly on the sensor or ...
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Q 28 Can the sensor be used if the front is half covered? The area reflective type MA Motion Sensor is a distance measurement type A sensor and thus it tends not to be affected by the intensity of light ...
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Q 27 What points are important when installing a cover (filter) on the front of the sensor? Required cover (front filter) specifications A Use a cover that transmits infrared light (wavelength: 900 nm). Material: Acrylic, glass, or similar material Surface ...
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Q 26 What points are important when installing the motion sensor? The MA Motion Sensor is designed primarily for indoor use. A The number of detection times and the presence of an object Noise from external sources and other factors ...
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Using Sensors outdoor use possible? Basically, you should not. A This sensor is designed for indoor use (for common indoor electronic devices). If you need to use a sensor outdoors, take measures to water- proof the sensor ...
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Q 23 What is the non-sensitivity zone? This is the area extending from several millimetres in front A of the sensor to several tens of millimetres where the sen- sor does not operate. The sensor detects the presence of an ...
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Terminology Q 22 What is open collector output? A transistor is used in the output. When the sensor detects A a person or object, the transistor turns on and current flows from the collector to the emitter, outputting a signal. ...
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Q 19 What is your policy with respect to aging deterioration? We estimate the life of the sensor based on testing in the operating environ- A ment of the components having the greatest effect on operation. In the case of ...
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Q How long does it take (response time) for the 16 detection signal to be output after a person or object enters the detection area? A maximum of 9 ms. A The built-in oscillation circuit type is set to measure ...
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Q 15 What are the characteristics of the detec- tion area? The characteristics are shown in the following diagrams. A Reading the graph Y Detection area within dotted lines 100 When an object covers the entire detection area, detection occurs. ...
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Q Can detection take place when the object 14 is closer than the rated detection dis- tance? Yes. A The sensor emits an infrared beam, measures the distance to the person (object) by means of the light reflected back, and ...
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Q 12 Does temperature affect the detection dis- tance? Yes. A The area reflective type MA Motion Sensor detects an object based on the position of the infrared beam that reflects off of the object and returns to the sensor. ...
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Q 9 Does dirt on the front cover (filter) affect performance? Dirt has almost no effect. A The MA Motion Sensor takes the detected differ- ence in distance between an object with 90% reflectance and an object with 18% reflectance ...
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Q 8 Why is a detection signal output even though no object is in the detection area there anything in front of the MA Motion Sensor with a A reflective surface such as a mirror, metallic plate, or ...
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Performance detection performance affected by the type of clothing worn? The effect of clothing is negligible. A Light intensity type sensors, which have been in common use, detect an object based on the amount of reflected light ...
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Q I need to design pulse generating circuit 6 using the external trigger type. Could you show an example drive circuit? Example drive circuit Timer 1555 NJN 555 8 Notes: 1. The ...
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Q 4 Can a power source voltage other than used? Yes. A Two types are available type (4 6.5 V DC) 2) Free power source type (6 DC) ...
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Q 3 What kind of circuit should be used to set the time (timer time) of the output signal? Refer to the following circuit. A Example of a relay drive circuit using a timer circuit Input voltage 10 GND Relay ...
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Area reflective type MA Motion Sensor Circuitry Q I would like to use two sensors simultane- 1 ously to expand the detection area. Will the sensors interfere with each other? Yes. In order to avoid reciprocal interference when emissions occur ...
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detection performance affected by clothing? Performance is slightly affected. A The MP Motion Sensor detects the difference between the ambient temper- ature and the surface temperature of a person that enters the sensor detec- tion area; thus ...
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MP Motion Sensor ‘ Does the ambient temperature affect detection sensitivity? Yes. A Seasonal changes in the ambient temperature change the sensitivity of the sensor. Detection becomes more difficult in the summer because there is less difference between ...
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Q I would like to detect small animals like 41 mice. What is the smallest object that can be detected? The minimum detection size is that of one multi-lens (a circle several mil- A limetres in diameter) when the object ...
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MP Motion Sensor ‘ Can a sleeping person be detected? A person who remains completely still cannot be detected. A However, detection is possible in the following instances: (Use the slight motion type) *Someone who frequently turns over ...
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Q 36 How can I change the detection area? The detection area can be changed by changing the angle of attachment of A the sensor, and by placing a slit in front of the sensor that limits the area detected. ...
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MP Motion Sensor ‘ How should the sensor be waterproofed? The sensor itself is not waterproof. The following example of how it can be waterproofed. General waterproofing example Cover the entire sensor with a box, ...
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Q 32 What is the difference between the stan- dard type and the slight motion type? In general the standard type is for detection of large-scale motion, such person walking. The slight motion type is for small-scale ...
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MP Motion Sensor ‘ What is a comparator? The amount of infrared radiation emitted from the human body is very A small, and the signal cannot be processed by the circuit as is. For this rea- son, the ...
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Q 28 What is a passive infrared element? This is a sensor element whose surface is pre-charged. The charge A changes due to infrared radiation from the object detected, and the change is output as a voltage change ...
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MP Motion Sensor ‘ Q What is the tolerance to external 25 surges and noise? Noise (noise components) from the ambient environment A and power supply will affect operation. Use the sensor in an environment with as little noise as ...
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Q The maximum operating ambient temper- 22 ature is given as 60°C. The sensor cannot be used at a higher temperature? No, the standard product cannot A be used at a higher temperature. Q What will happen if a sensor ...
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Reliability Data of MA Motion Sensor Conditions of measurement: temperature = 25 ± 5˚C, humidity = 40 to 70%, air pressure = 86 to 106 kPa Tested Test conditions characteristic Temperature: 85 ± 3˚C Heat resistance Test time: 96 hours ...