443
FIBER
SENSORS
LASER
SENSORS
PHOTOELECTRIC
SENSORS
MICRO
PHOTOELECTRIC
SENSORS
AREA
SENSORS
LIGHT CURTAINS /
SAFETY
COMPONENTS
PRESSURE /
FLOW
SENSORS
INDUCTIVE
PROXIMITY
SENSORS
PARTICULAR
USE SENSORS
SENSOR
OPTIONS
SIMPLE
WIRE-SAVING
UNITS
WIRE-SAVING
SYSTEMS
MEASUREMENT
SENSORS
STATIC ELECTRICITY
PREVENTION
DEVICES
LASER
MARKERS
PLC
HUMAN MACHINE
INTERFACES
ENERGY CONSUMPTION
VISUALIZATION
COMPONENTS
FA COMPONENTS
MACHINE VISION
SYSTEMS
UV CURING
SYSTEMS
Small U-shaped Micro Photoelectric Sensor
■
General terms and conditions ........... F-13
■
Glossary of terms / General precautions......P.1455~ / P.1458~
PM-44
SERIES
PM-54
SERIES
Related Information
Amplifier Built-in
■
Sensor selection guide.................. P.427~
■
Korea’s S-mark.............................. P.1506
Conforming to
EMC Directive
Recognition
Certified
(Some models only)
panasonic.net/id/pidsx/global
PNP output
type available
Enables space saving and quick installation!
Equipped with two independent outputs
All models are equipped with two independent outputs
Light-ON and Dark-ON.
Hence, one model suffices even if the output is to be
used differently, depending upon the location of use.
Also, since two independent outputs have been
provided, cumbersome handling of the output conversion
control input, or fear of logic inversion due to a cable
break, is eliminated. The sensor can be connected to the
existing wiring as it is.
Example of connection with a commercial intermediate connector
Quick fitting hook-up connector
Easy to maintain connector
type models are available. Its
exclusive connector is the hook-
up connector.
Since only crimping with
exclusive pliers is to be done,
cumbersome soldering or
insulation is absolutely not
required.
Further, connector attached
cable is also available.
Crimp the connector on the
cable.
Selection
Guide
U-shaped
Convergent
Reflective
+V
0V
Output 1 (Light-ON)
Output 2 (Dark-ON)
Commercial intermediate
connector
Quick connection to the
sensor.
To PLC
APPLICATIONS
Sensing the starting point and
overrun of a moving body
Overrun sensing
Dog
PM-64
PM-24
PM-44/PM-54
Just connect the cable of the used
output (either Light-ON or Dark-ON).
Note: Ensure to insulate the unused output wire.
Connected device side
can be left as it is.
Wide model variety
A wide variety of 12 shapes and 24 models is available.
You may select from this wide range to suit the mounting
conditions.
Starting point sensing
Starting point
and overrun is
sensed using
the dog on the
base.
Meets global requirements
Conforms to Europe’s EMC Directive and obtains UL
Recognition.
The NPN output type with cable (excluding 3 m
9.843 ft
cable length type) has also obtained Korea’s S-
mark certification.
Both, NPN and PNP output models are available.
Overrun sensing
Small U-shaped Micro Photoelectric Sensor
PM-44
SERIES
PM-54
SERIES
444
FIBER
SENSORS
LASER
SENSORS
ORDER GUIDE
Type
Appearance (mm
in)
7
0.276
Sensing range
Model No.
PM-K44
Output
NPN open-collector transistor
Output operation
PHOTO-
ELECTRIC
SENSORS
MICRO
PHOTO-
ELECTRIC
SENSORS
AREA
SENSORS
LIGHT
CURTAINS /
SAFETY
COMPONENTS
PRESSURE /
FLOW
SENSORS
INDUCTIVE
PROXIMITY
SENSORS
PARTICULAR
USE
SENSORS
SENSOR
OPTIONS
K type
25.4
1.000
13.7
0.539
26.2
1.031
PM-K44P
PM-T44
PNP open-collector transistor
T type
NPN open-collector transistor
26
1.024
26.2
1.031
PM-T44P
PM-L44
PNP open-collector transistor
L type
NPN open-collector transistor
15.5
0.610
26
1.024
18.5
0.728
15.5
0.610
With cable
PM-L44P
PM-Y44
PM-Y44P
PM-F44
PNP open-collector transistor
SIMPLE
WIRE-SAVING
UNITS
WIRE-SAVING
SYSTEMS
MEASURE-
MENT
SENSORS
STATIC
ELECTRICITY
PREVENTION
DEVICES
LASER
MARKERS
PLC
HUMAN
MACHINE
INTERFACES
ENERGY
CONSUMPTION
VISUALIZATION
COMPONENTS
Y type
NPN open-collector transistor
13.4
0.528
25.5
1.004
PNP open-collector transistor
F type
NPN open-collector transistor
13.2
0.520
13.7
0.539
26.2
1.031
PM-F44P
PM-R44
PM-R44P
PM-K54
PM-K54P
PM-T54
PNP open-collector transistor
13.2
0.520
R type
NPN open-collector transistor
Small
13.7
0.539
26.2
1.031
PNP open-collector transistor
5 mm
0.197 in
(fixed)
7
0.276
K type
NPN open-collector transistor
Incorporated with
2 outputs:
Light-ON / Dark-ON
FA
COMPONENTS
MACHINE
VISION
SYSTEMS
UV
CURING
SYSTEMS
25.4
1.000
22.2
0.874
PNP open-collector transistor
T type
13.7
0.539
NPN open-collector transistor
26
1.024
22.2
0.874
PM-T54P
PM-L54
PNP open-collector transistor
Selection
Guide
U-shaped
L type
NPN open-collector transistor
Convergent
Reflective
With connector
15.5
0.610
26
1.024
14.5
0.571
15.5
0.610
21.5
0.846
PM-L54P
PM-Y54
PM-Y54P
PM-F54
PNP open-collector transistor
PM-64
PM-24
PM-44/
PM-54
Y type
NPN open-collector transistor
13.4
0.528
PNP open-collector transistor
F type
NPN open-collector transistor
13.2
0.520
13.7
0.539
22.2
0.874
PM-F54P
PM-R54
PM-R54P
PNP open-collector transistor
13.2
0.520
R type
NPN open-collector transistor
13.7
0.539
22.2
0.874
PNP open-collector transistor
445
FIBER
SENSORS
LASER
SENSORS
PHOTO-
ELECTRIC
SENSORS
MICRO
PHOTO-
ELECTRIC
SENSORS
AREA
SENSORS
LIGHT
CURTAINS /
SAFETY
COMPONENTS
PRESSURE /
FLOW
SENSORS
INDUCTIVE
PROXIMITY
SENSORS
PARTICULAR
USE
SENSORS
SENSOR
OPTIONS
SIMPLE
WIRE-SAVING
UNITS
WIRE-SAVING
SYSTEMS
MEASURE-
MENT
SENSORS
STATIC
ELECTRICITY
PREVENTION
DEVICES
LASER
MARKERS
PLC
HUMAN
MACHINE
INTERFACES
ENERGY
CONSUMPTION
VISUALIZATION
COMPONENTS
FA
COMPONENTS
MACHINE
VISION
SYSTEMS
UV
CURING
SYSTEMS
Small U-shaped Micro Photoelectric Sensor
PM-44
SERIES
PM-54
SERIES
ORDER GUIDE
3 m
9.843 ft
cable length type
3 m
9.843 ft
cable length type (standard: 1 m
3.281 ft)
is also available.
When ordering this type, suffix “-C3”
to the model No.
(e.g.) 3m
9.843 ft
cable length type of
PM-K44
is “PM-K44-C3”.
OPTIONS
Designation
Connector
Model No.
CN-14
Connector for soldering
Description
CN-14H
Hook-up
connector
This connector can be hooked-up on 0.08 to 0.2 mm
2
cable
simply in one grip.
Wire diameter: ø0.7 to ø1.2 mm
ø0.028 to ø0.047 in
Suitable for UL standard cable.
This connector can be hooked-up on 0.18 to 0.22 mm
2
cable
simply in one grip.
Wire diameter: ø1.2 to ø1.52 mm
ø0.047 to ø0.060 in
Length:
1 m
3.281 ft
Net weight:
20 g approx.
Length:
3 m
9.843 ft
Net weight:
65 g approx.
CN-14H-2
CN-14H-C1
Connector
attached cable
For the connector type, with 0.2 mm
2
4-core cabtyre cable
Cable diameter: ø3.7 mm
ø0.146 in
CN-14H-C3
Hook-up pliers
CN-HP
These are exclusive pliers for hook-up connectors
CN-14H
and
CN-14H-2.
Connector
•
CN-14
Hook-up connector
•
CN-14H
•
CN-14H-2
Connector attached cable
•
CN-14H-C1
•
CN-14H-C3
Hook-up pliers
•
CN-HP
Selection
Guide
U-shaped
Convergent
Reflective
PM-64
PM-24
PM-44/
PM-54
Small U-shaped Micro Photoelectric Sensor
PM-44
SERIES
PM-54
SERIES
446
FIBER
SENSORS
LASER
SENSORS
SPECIFICATIONS
Type
Model No.
Small
With cable
PM-
□
44
PM-
□
44P
5 mm
0.197 in
(fixed)
0.8 × 1.8 mm
0.031 × 0.071 in
opaque object
0.05 mm
0.002 in
or less
0.03 mm
0.001 in
or less
5 to 24 V DC ±10 % Ripple P-P 10 % or less
15 mA or less
<NPN output type>
NPN open-collector transistor
•
Maximum sink current: 50 mA
•
Applied voltage: 30 V DC or less (between output and 0 V)
•
Residual voltage: 0.7 V or less (at 50 mA sink current)
0.4 V or less (at 16 mA sink current)
<PNP output type>
PNP open-collector transistor
•
Maximum source current: 50 mA
• Applied voltage: 30 V DC or less (between output and +V)
•
Residual voltage: 0.7 V or less (at 50 mA source current)
0.4 V or less (at 16 mA source current)
With connector
PM-
□
54
PM-
□
54P
NPN output
PNP output
PHOTO-
ELECTRIC
SENSORS
MICRO
PHOTO-
ELECTRIC
SENSORS
AREA
SENSORS
LIGHT
CURTAINS /
SAFETY
COMPONENTS
PRESSURE /
FLOW
SENSORS
INDUCTIVE
PROXIMITY
SENSORS
PARTICULAR
USE
SENSORS
SENSOR
OPTIONS
SIMPLE
WIRE-SAVING
UNITS
WIRE-SAVING
SYSTEMS
MEASURE-
MENT
SENSORS
STATIC
ELECTRICITY
PREVENTION
DEVICES
LASER
MARKERS
PLC
HUMAN
MACHINE
INTERFACES
ENERGY
CONSUMPTION
VISUALIZATION
COMPONENTS
FA
COMPONENTS
MACHINE
VISION
SYSTEMS
UV
CURING
SYSTEMS
Item
Sensing range
Minimum sensing object
Hysteresis
Repeatability
Supply voltage
Current consumption
Output
Utilization category
Output operation
Response time
Operation indicator
Pollution degree
Environmental resistance
Ambient temperature
Ambient humidity
Ambient illuminance
EMC
Voltage withstandability
Insulation resistance
Vibration resistance
Shock resistance
Emitting element
Material
Cable
Cable extension
Weight
DC-12 or DC-13
Incorporated with 2 outputs: Light-ON / Dark-ON
Under light received condition: 20 µs or less, Under light interrupted condition: 100 µs or less
(Response frequency: 1 kHz or more) (Note 2)
Vermilion LED (lights up under light received condition)
3 (Industrial environment)
–25 to +55 °C
–13 to +131 °F
(No dew condensation or icing allowed), Storage: –30 to +80 °C
–22 to +176 °F
35 to 85 % RH, Storage: 35 to 85 % RH
Fluorescent light: 1,000 ℓx at the light-receiving face
EN 60947-5-2
1,000 V AC for one min. between all supply terminals connected together and enclosure
50 MΩ, or more, with 250 V DC megger between all supply terminals connected together and enclosure
10 to 2,000 Hz frequency, 1.5 mm
0.059 in
amplitude in X, Y and Z directions for two hours each
15,000 m/s
2
acceleration (1,500 G approx.) in X, Y and Z directions for three times each
Infrared LED (Peak emission wavelength: 940 nm
0.037 mil,
non-modulated)
Enclosure: PBT, Slit cover: Polycarbonate, Terminal part [PM-□54(P)
only]: Solder plated
0.09 mm
2
4-core cabtyre cable, 1 m
3.281 ft
long
–
Extension up to total 100 m
328.084 ft
is possible with 0.3 mm
2
, or more, cable.
Net weight: 15 g approx.
Net weight: 3 g approx.
Selection
Guide
U-shaped
Convergent
Reflective
Notes: 1) Where measurement conditions have not been specified precisely, the conditions used were an ambient temperature of +23 °C
+73.4 °F.
2) The response frequency is the value when the disc, given in the figure below, is rotated.
Disc
Disc
1.8 mm
0.071 in
PM-64
t = 0.2 mm
0.008 in
1.6 mm
0.063 in
1.6 mm
0.063 in
PM-24
PM-44/
PM-54
447
FIBER
SENSORS
LASER
SENSORS
PHOTO-
ELECTRIC
SENSORS
MICRO
PHOTO-
ELECTRIC
SENSORS
Small U-shaped Micro Photoelectric Sensor
PM-44
SERIES
PM-54
SERIES
I/O CIRCUIT AND WIRING DIAGRAMS
PM-□44
PM-□54
Wiring diagram
Color code for cable type (Note 2)
Z
D1
Sensor circuit
Tr
1
(Brown) +V
(Black) Output 1
Load
(Note 1,3)
50 mA max.
(White) Output 2 (Note 1,3)
(Blue) 0 V
Users’ circuit
Load
+
–
Brown
Black
5 to 24 V DC
±10 %
White
Blue
Load
Load
+
–
5 to 24 V DC
±10 %
NPN output type
I/O circuit diagram
AREA
SENSORS
LIGHT
CURTAINS /
SAFETY
COMPONENTS
PRESSURE /
FLOW
SENSORS
INDUCTIVE
PROXIMITY
SENSORS
PARTICULAR
USE
SENSORS
SENSOR
OPTIONS
SIMPLE
WIRE-SAVING
UNITS
WIRE-SAVING
SYSTEMS
MEASURE-
MENT
SENSORS
STATIC
ELECTRICITY
PREVENTION
DEVICES
LASER
MARKERS
PLC
HUMAN
MACHINE
INTERFACES
ENERGY
CONSUMPTION
VISUALIZATION
COMPONENTS
FA
COMPONENTS
MACHINE
VISION
SYSTEMS
UV
CURING
SYSTEMS
Z
D2
Tr
2
50 mA max.
Internal circuit
Notes: 1) Make sure to connect terminals correctly as the sensor does not
incorporate a reverse polarity protection circuit.
Further, the output is not incorporated with a short-circuit
protection circuit. Do not connect it directly to a power supply or a
capacitive load. Faulty wiring may result in damage.
2) The color code of the connector attached cable is also the same.
3) Ensure to insulate the unused output wire.
Symbols … Z
D1,
Z
D2
: Surge absorption zener diode
Tr
1,
Tr
2
: NPN output transistor
Output operation
Color code
Output 1
Output 2
Black
White
Output operation
Light-ON
Dark-ON
PM-□44P PM-□54P
I/O circuit diagram
Color code for cable type (Note 2)
(Brown) +V
Sensor circuit
Z
D1
Tr
1
Z
D2
Tr
2
50 mA max.
(Black) Output 1 (Note 1,3)
50 mA max.
(White) Output 2 (Note 1,3)
Load
(Blue) 0 V
Internal circuit
Users’ circuit
Load
+
–
PNP output type
Wiring diagram
Brown
Black
5 to 24 V DC
±10 %
White
Blue
Load
+
Load
–
5 to 24 V DC
±10 %
Notes: 1) Make sure to connect terminals correctly as the sensor does not
incorporate a reverse polarity protection circuit.
Further, the output is not incorporated with a short-circuit
protection circuit. Do not connect it directly to a power supply or a
capacitive load. Faulty wiring may result in damage.
2) The color code of the connector attached cable is also the same.
3) Ensure to insulate the unused output wire.
Symbols … Z
D1,
Z
D2
: Surge absorption zener diode
Tr
1,
Tr
2
: PNP output transistor
Output operation
Color code
Output 1
Output 2
Black
White
Output operation
Light-ON
Dark-ON
Selection
Guide
U-shaped
Convergent
Reflective
SENSING CHARACTERISTICS (TYPICAL)
PM-L44(P)/K44(P)
Sensing position
PM-L54(P)/K54(P)
PM-64
PM-24
PM-44/
PM-54
Dark-
ON
8.5 mm
0.335 in
Dark-
ON
7 mm
0.276 in
2.9 mm
0.114 in
Light-
ON 0
Beam
axis
1
2
3
0.039
0.079
0.118
Operating point (mm
in)
4
0.157
Light-
ON 0
1
2
3
0.039
0.079
0.118
Operating point (mm
in)
4
0.157
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