AMN42122 Panasonic Electric Works, AMN42122 Datasheet

AMN42122

Manufacturer Part Number

AMN42122

Description

SENSOR MOTION SLIGHT DIG WHT PCB

Manufacturer

Panasonic Electric Works

Series

NaPiOn™r

Datasheets

1.AMN13111.pdf (9 pages)

2.AMN31112.pdf (67 pages)

Specifications of AMN42122

Sensing Distance

6.56' (2m)

Sensor Type

Passive Motion

Sensing Object

Response Frequency

Material - Body

Shielding

Voltage - Supply

2.2 V ~ 3 V

Output Type

Digital

Terminal Type

PC Pin

Package / Case

Radial

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Other names

255-2652
AMN42122

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

AMN42122

Manufacturer:

PANASONIC

Quantity:

1 000

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FEATURES

necessary functions in a small package (TO-5). These

miniature, high-performance infrared human detection

sensors take the trouble out of circuit design and mounting.

2. Ideal for small-movement detection thanks to quad-type

pyroelectric element.

The quad-type pyroelectric element contained in

has four receptors. Since the detection zone within the

detection range is so precise, even small movements can

be detected.

5. Excellent noise resistance (radiation noise, power supply noise)

The entire

capabilities. With proven resistance against power supply noise, it is also resistant against power supply superimposed

noise.

Compliance with RoHS Directive

Representation of detection

Quad-type

pyroelectric

element

Lens

PIR element

Capacitor

PC board

Standard

type

Focal length

(distance between element and lens)

pyroelectric sensor modules contain the

Chip parts

Shielded plate

detection type

Slight motion

circuitry is enclosed in a metal package, which means it has extremely high electromagnetic shielding

Lens

Spot type

GND

Radiation

Lens

Sensor module

Detection zone

noise

10 m detection

human detection sensor

type

with built-in amp.

Passive infrared

3. Lenses can be miniaturized because the pyroelectric

element is small

A short focal length is all that’s required even when

detecting at the same distance, because the size of the

high precision is maintained even though the lens is small

and the sensor itself has been miniaturized.

4. Small temperature differences also detected.

detection target and its surroundings, and the lowest

required temperature difference to the background is 4°C

39.2°F.

This means that temperature differences can be accurately

detected not only in winter, when the temperature

differences are large, but also in summer, when

temperature differences are slight.

superimposed

Power supply

Winter

Floor temperature:

22°C 71.6°F

Large

temperature

difference

Temperature

difference:

12°C 53.6°F

noise

MP Motion Sensor (AMN2, 3, 4)

pyroelectric element is so small. This means that

detects the temperature difference between the

Surface temperature: 34°C 93.2°F

MP MOTION SENSOR

Summer

Floor temperature:

30°C 86.0°F

‘

OUT

movement

Small

Small temperature

differences mean

difficult detection.

Temperature

difference:

4°C 39.2°F

’

Related parts for AMN42122

AMN42122 Summary of contents

Page 1

... With proven resistance against power supply noise also resistant against power supply superimposed noise. All Rights Reserved © COPYRIGHT Panasonic Electric Works Co., Ltd. MP Motion Sensor (AMN2 Passive infrared human detection sensor with built-in amp ...

Page 2

... All Rights Reserved © COPYRIGHT Panasonic Electric Works Co., Ltd. Low current consumption type Digital output AMN41121 AMN41122 AMN42121 AMN42122 AMN43121 AMN43122 AMN44121 AMN44122 Conditions of objects to be detected 1. Detectable difference in temperature between the target and background is more than 4°C 7.2°F. ...

Page 3

... While the circuitry is stabilizing after the power is turned on, the sensor output is not ﬁxed in the “on” state or “off” state. This is true regardless of whether or not the sensor has detected anything. All Rights Reserved © COPYRIGHT Panasonic Electric Works Co., Ltd. MP Motion Sensor (AMN2 Absolute maximum ratings – ...

Page 4

... An object whose temperature differs from the background temperature and which crosses inside the detection zone will be detected. (51°) Y 46° 2m 0° 6.562ft –8.202ft 46° 2m 6.562ft (51°) All Rights Reserved © COPYRIGHT Panasonic Electric Works Co., Ltd. SIDE VIEW 5m Y 16.404ft 2.5m 8.202ft 2.5m 8.202ft 5m 16.404ft X-Y cross section Y 2 ...

Page 5

... When targets enter both the + and – zones with the same timing, the signals are cancelled each other, thus in this case there is a possibility that the object cannot be detected at the maximum speciﬁed detection distance. All Rights Reserved © COPYRIGHT Panasonic Electric Works Co., Ltd. SIDE VIEW (27° ...

Page 6

... Differences in the speciﬁcations of electronic components to which the units are connected sometimes affect their correct operation; please check the units’ performance and reliability for each application. Panasonic Electric Works, Ltd. accepts no responsibility for damages resulting from the use of this circuit. 4. Installation Install the sensor so that people will be entering from the X direction shown below ...

Page 7

... Notes for panel mounting hole, tapering or making a large size hole should be done. 2. The height dimension does not include the remaining molding gate. All Rights Reserved © COPYRIGHT Panasonic Electric Works Co., Ltd. The CAD data of the products with a CAD Data 9.5 dia. ...

Page 8

... Cleaning ﬂuid may enter inside the lens area causing a deterioration in performance. 6) When using the sensors with cables recommended that cables which are shielded and as short as possible be used in order to safeguard against the effects of noise. All Rights Reserved © COPYRIGHT Panasonic Electric Works Co., Ltd. ...

Page 9

... Temperature, °C °F All Rights Reserved © COPYRIGHT Panasonic Electric Works Co., Ltd. NOTES FOR USING MOTION SENSOR (Common) • Before connecting a connector, check the pin layout by referring to the connector wiring diagram, speciﬁcations diagram, etc., and make sure that the connector is connected properly ...

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