Ultra-small U-shaped Micro Photoelectric Sensor

454

Selection

Guide

U-shaped

Convergent

Reflective

PM-64

PM-24

PM-44/

PM-54

FIBER

SENSORS

LASER

SENSORS

PHOTO-

ELECTRIC

SENSORS

MICRO

PHOTO-

ELECTRIC

SENSORS

AREA

SENSORS

LIGHT

CURTAINS

PRESSURE /

FLOW

SENSORS

INDUCTIVE

PROXIMITY

SENSORS

PARTICULAR

USE

SENSORS

SENSOR

OPTIONS

SIMPLE

WIRE-SAVING

UNITS

WIRE-SAVING

SYSTEMS

MEASURE-

MENT

SENSORS

STATIC

CONTROL

DEVICES

ENDOSCOPE

LASER

MARKERS

PLC /

TERMINALS

HUMAN

MACHINE

INTERFACES

ENERGY

CONSUMPTION

VISUALIZATION

COMPONENTS

FA

COMPONENTS

MACHINE

VISION

SYSTEMS

UV

CURING

SYSTEMS

I/O CIRCUIT AND WIRING DIAGRAMS

PM-□24 PM-□24-R

NPN output type

I/O circuit diagram

Wiring diagram

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) Ensure to insulate the unused output wire.

Output operation

Color code

Output operation

Output 1

Black

Light-ON

Output 2

White

Dark-ON

Color code

(Brown) +V

5 to 24 V DC

±10 %

+

–

(Blue) 0 V

Users’ circuit

Internal circuit

50 mA max.

50 mA max.

(Black) Output 1

(Note 1,2)

(White) Output 2 (Note 1,2)

Load

Load

Brown

5 to 24 V DC

±10 %

+

–

Black

White

Blue

Load

Load

PM-□24P

PNP output type

I/O circuit diagram

Wiring diagram

Output operation

Color code

Output operation

Output 1

Black

Light-ON

Output 2

White

Dark-ON

Color code

(Brown) +V

5 to 24 V DC

±10 %

+

–

(Blue) 0 V

Users’ circuit

Internal circuit

50 mA max.

50 mA max.

(Black) Output 1 (Note 1,2)

(White) Output 2 (Note 1,2) Load

Load

Brown

5 to 24 V DC

±10 %

+

–

Black

White

Blue

Load

Load

SENSING CHARACTERISTICS (TYPICAL)

Sensing position

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) Ensure to insulate the unused output wire.

Dark-

ON

Light-

ON

01

0.039

Beam

axis

2 mm

0.079 in

5.5 mm

0.217 in

2

0.079

3

0.118

4

0.157

Dark-

ON

Light-

ON 0

6 mm

0.236 in

1

0.039

2

0.079

3

0.118

4

0.157