AMB3452 View Datasheet(PDF) - Panasonic Corporation
Part Name
Description
Manufacturer
AMB3452 Datasheet PDF : 11 Pages
| |||
2. External triggering type
Power supply
ON
OFF
VTH
External trigger
VTL
Output transistor
(open collector)
• NPN output types
of the AMA series
• AMB series
OFF
ON
Circuit Non-
stability detection
time status
Detection
status
Non-
detection
status
MA Motion Sensor (AMA1, AMB1, 2, 3)
VTH
External trigger
VTL
Output
Tt: Min. 5ms
Tr: Max. 5ms
Tw
Change
(ON to OFF or
OFF to ON)
ON
Output transistor
• PNP output types OFF
of the AMA series
Circuit Non-
stability detection
time status
Detection
status
Non-
detection
status
Notes: 1. Circuit stability time : Max. 12 ms
2. During the time taken for the circuit to stabilize after the power is turned
on, the ON/OFF status of the output transistor is not determined by
whether the sensor is in the detection status or non-detection status.
Note: The sensor recognizes at the VTH → VTL edge of an external trigger that the
external trigger has been input.
HOW TO USE
• Wiring diagram of connector
Built-in oscillation circuit type
NPN output type
+
Min.
33 µF
+
Note 3.
Power supply 3
4
N.C.
Tr
(No connection)
Output
1 Note 1.
External triggering type
+
Min.
33 µF
+
Note 3.
Power supply 3
External trigger input
Note 2.
4
Output
1 Note 1.
2
GND
2
GND
PNP output type
+
Min.
33 µF
+
Note 3.
Power supply 3
4
N.C.
Tr
(No connection)
Output
Note 1.
1
+
Min.
33 µF
+
Note 3.
Power supply 3
External trigger input
Note 2.
4
Output
Note 1.
1
2
GND
2
GND
Notes: 1. The output transistor has an open collector structure.
• Detection status: Output transistor ON (connected to GND)
• Non-detection status: Output transistor OFF (open state)
2. The status of the external trigger input is as follows:
• Open at the high level
• GND (less than 0.8V) at the low level
Under no circumstances must a high-level voltage be applied.
3. To maintain the power supply noise performance, be certain to connect a capacitor (33µF or more) to the sensor power supply input terminal in order to stabilize
the power supply voltage.
All Rights Reserved © COPYRIGHT Panasonic Electric Works Co., Ltd.
Share Link: 