AMN41122 Panasonic Electric Works, AMN41122 Datasheet - Page 43
![SENSOR MOTION DIG STD WHT PCB](/photos/19/50/195061/amn41122_amn11112_amn21112_sml.jpg)
AMN41122
Manufacturer Part Number
AMN41122
Description
SENSOR MOTION DIG STD WHT PCB
Manufacturer
Panasonic Electric Works
Series
NaPiOn™r
Specifications of AMN41122
Sensing Distance
16.40' (5m)
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
255-2651
AMN41122
AMN41122
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
AMN41122
Manufacturer:
SAIA
Quantity:
50 000
22
A
Q
Schematic of output circuit
Image of output circuit
What is open collector output?
A transistor is used in the output. When the sensor detects
a person or object, the transistor turns on and current flows
from the collector to the emitter, outputting a signal.
When open collector output is used, the current flow
and voltage applied to the load connected to the
output can be set as desired. This enables wide
range of use in sequencers and other devices.
Non-detection state
Sensor
(Transistor is OFF)
Sensor
I
Base
B
]0
Collector
Emitter
Terminology
GND
Output
GND
Output
MA Motion Sensor Questions and Answers Terminology
Sensor
Sensor
Turns on by
the detection
signal.
(Transistor is ON)
I
Detection state
B
(
I
C
: Collector current
I
B
: Base current
I
C
Current
flows
See here as well!
)
GND
GND
Output
Output