AMN22112 Panasonic Electric Works, AMN22112 Datasheet - Page 39

• Manufacturer Part Number: AMN22112
• Description: SENSOR MOTION ANA 5V WHT PCB
• Manufacturer: Panasonic Electric Works
• Series: NaPiOn™r

Specifications of AMN22112

• Sensing Distance: 6.56' (2m)
• Sensor Type: Passive Motion
• Sensing Object: *
• Response Frequency: *
• Material - Body: *
• Shielding: *
• Voltage - Supply: 4.5 V ~ 5.5 V
• Output Type: Analog
• Terminal Type: PC Pin
• Package / Case: Radial
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 255-1806

27
A
Q
Light projector
and receptor
What points are important when installing
a cover (filter) on the front of the sensor?
<Example>
Required cover (front filter) specifications
Use a cover that transmits infrared light (wavelength: 900 nm).
How to install the cover
Install the cover so that it is parallel to the front face of the sensor.
Covers of non-uniform thickness
As shown below, the detection distance can be lengthened by placing a
cover or filter of non-uniform thickness in front of the sensor to produce a
prism effect.
Cover
Material: Acrylic, glass, or similar material
Surface condition: To prevent light dispersion, the surface roughness
Color:
Thickness: Use a plate with a maximum thickness of 2 mm.
Receptor element
Emitting element
Max. 20mm
should be 1µm R-Max (ground glass is not acceptable)
As long as the material optically transmits infrared light
(wavelength: 900 nm), any visible color is acceptable. (You
must be able to see through the plate.)
(If the cover is too thick, dirt on the cover may accidentally
trigger detection.)
Sensor
MA Motion Sensor Questions and Answers Using Sensors
Connector
Lens
Lens
If separated by more than 20 mm, the cover may be detected.
(For part No. “AMB1***”, do not separate by more than 5mm).
Cover (filter)
Reflective plate
Extended detection
distance
Q9
Q23
Q28
See here as well!