AMA146915(2012) Просмотр технического описания (PDF) - Panasonic Corporation
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AMA146915 Datasheet PDF : 10 Pages
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MA Motion Sensor (AMA1, AMB1, 2, 3)
2) External triggering type (trigger conditions: trigger pulse width = 20µs and trigger synchronization = 5ms)
Items
Symbol
Thin short type
Note 1
NPN
output
type
PNP
output
type
Short type
Middle type
Long type
Minimum
5V DC type: 4.5V/Free-ranging type: 5.5V
Rated operating voltage
Typical
Vdd
—
Maximum
5V DC type: 5.5V/Free-ranging type: 27V
Minimum
—
Output OFF Typical
Ib
0.1m
5V DC type: 0.1mA/Free-ranging type: 1.0mA
Without
trigger input
Maximum
Minimum
0.3m
5V DC type: 0.3mA/Free-ranging type: 1.8mA
—
Output ON Typical
Id
2.6mA 6.7mA 5V DC type: 0.5mA/Free-ranging type: 1.4mA
Average current
consumption
Maximum
Minimum
6.6mA
9.6mA
5V DC type: 3.4mA/Free-ranging type: 4.5mA
—
Output OFF Typical
Ia
2.2mA
5V DC type: 2.2mA/Free-ranging type: 3.1mA
With trigger
input
Maximum
Minimum
6.2mA
5V DC type: 6.2mA/Free-ranging type: 7.2mA
—
Output ON Typical
Ic
4.2mA 6.2mA 5V DC type: 2.4mA/Free-ranging type: 3.3mA
Maximum
8.2mA 12.5mA 5V DC type: 8.2mA/Free-ranging type: 9.3mA
Measuring cycle (Trigger interval)
Minimum
Tt
External trigger
Pulse width
Level
Minimum
Tw
Maximum
Maximum VTL
Minimum VTH
Response performance:
time from trigger pulse fall to detection output
Maximum
Tr
5ms/cycle
20µs
1/2Tt
0.8V
3V
5ms
Output
Remain voltage
Maximum Vr
1 V DC 1.2 V DC
1V
characteristics Leakage current
Maximum Il
5µA
3µA
Measured conditions
Note 2: *b
Note 2: *d
Note 2: *a
Note 2: *c
Half off the distance period
Note 3
I = 10 mA
V = 30 mA
Notes: 1. The thin short type is only available for 5V DC.
2. The ratio between the 4 operating modes (*a to *d) depends on the
external trigger period and detector time, and the current consumption
corresponds with this varying ratio.
4. The output transistor is open collector.
The output transistor is turned ON by the sensor detection status and
turned OFF by its non-detection status.
Sensor
Trigger input
*a
*b
*c
*d
Operation
Internal sensor
operation
Output transistor
Stand by
OFF 2 ms
(approx.)
2 ms
(approx.)
2 ms
(approx.)
2 ms
(approx.)
(With trigger input) (Without trigger input) (With trigger input) (Without trigger input)
OFF
ON
Non-detection status
Detection status
(The output is latched (The output is latched
by the previous trigger.) by the previous trigger.)
3. A high level is established in the open state due to pull-up by the internal
circuit. (Refer to the connector wiring diagram.)
Detection status:
output transistor ON
Output
Non-detection status:
output transistor OFF
Output
transistor
GND
(NPN output types of the AMA series and all of AMB series)
Detection status:
output transistor ON
Non-detection status:
output transistor OFF
Sensor
Output
transistor
Output
(PNP output types of the AMA series)
TIMING CHART
1. Built-in oscillation circuit type
Power supply
(NPN output types of the AMA series and all of AMB series)
ON
OFF
Power supply
(PNP output types of the AMA series)
ON
OFF
Output transistor OFF
(open collector)
ON
Circuit
stability Non-detection
time
status
Detection
status
Non-detection
status
Output transistor ON
(open collector)
OFF
Circuit
stability Non-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.
Panasonic Corporation Automation Controls Business Unit industrial.panasonic.com/ac/e/
ASCTB241E 201208-T
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