FIBER

SENSORS

LASER

SENSORS

PHOTO-

ELECTRIC

SENSORS

MICRO

PHOTO-

ELECTRIC

SENSORS

AREA

SENSORS

SAFETY 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

CONTROL

DEVICES

LASER

MARKERS

PLC

HUMAN

MACHINE

INTERFACES

ENERGY

MANAGEMENT

SOLUTIONS

FA

COMPONENTS

MACHINE

VISION

SYSTEMS

UV

CURING

SYSTEMS

Selection

Guide

U-shaped

Convergent

Reflective

PM-25/PM-45/

PM-65

PRECAUTIONS FOR PROPER USE

Refer to p.1552~ for general precautions.

When using the product as an S-mark compatible

product in Korea

• The power supply cable and output cable connected to the

Cable extension

• Cable extension is possible up to an overall length

However, since a voltage drop shall occur due to the cable

extension, ensure that the power supply voltage at the

end of the cable attached to the sensor is within the rating.

• Cable extension is possible up to an overall length

However, since a voltage drop shall occur due to the

cable extension, ensure that the power supply voltage at

the end of the connector attached cable of the sensor or

at the sensor terminals is within the rating.

5 to 24 V DC

±10 %

Supply voltage: 4.5 V or more

Cable attached

to sensor

+V

Output

0 V

Extension cable

+

–

PM-65 series

PM-25 series / PM-45 series

Connector

attached cableExtension cable

Output

5 to 24 V DC

±10 %

0 V

+V

Supply voltage: 4.5 V or more

+

–

But, when the overall cable length, including the cable

attached to the sensor, is as given below, there is no

need to confirm the voltage.

Conductor cross-section

area of extension cable

Total cable length

But, when the overall cable length, including the cable

attached to the sensor, is as given below, there is no

need to confirm the voltage.

Conductor cross-section

area of extension cable

Total cable length

Wiring (PM-65 series)

Connection method

• Insert the connector attached cable

CN-14A-C□ /

CN-14A-R-C□ in the connector part of this product as

shown in the figure below.

<Connector>

Housing: PAP-04V-S

(Manufactured by J.S.T. Mfg. Co., Ltd.)

CN-14A-C / CN-14A-R-C

Lock release lever

<Connector pin position>

Connector pin No.

Terminal designation

+V

0 V

Output 1Output 2

Disconnection method

• Press and hold the lock release lever to disconnect the

cable connector.

Note: Pulling the cable without pressing the lock release lever in an attempt

to disconnect the connector can cause wire breakage in the cable or

damage to the connector.

Others

• This device has been developed / produced for industrial

use only.

• Since the sensor is intended for

use inside machines, no special

countermeasures have been taken

against extraneous light. Take care

that extraneous light is not directly

incident on the beam receiving

section.

• Do not use during the initial transient time (50 ms) after

the power supply is switched on.

• Note that the cable of

PM-□25-R loses its flexibility when

• The cable of

PM-□25-R is a bending-resistant cable

usable on a moving base. When the sensor is mounted

on a moving base, secure the sensor cable joint at the

unit in place so that stress is not applied to it.

• When storing

PM-□25-R, make sure that the cable

does not come into contact with the sensing section or

operation indicator.

• If the sensor is used in a place having excessive dust,

periodically clean the emitting and receiving sections with

a dry, soft cloth.

• If there is a large surge generating equipment, such as,

motor, solenoid, electromagnetic valve, etc., in the vicinity

of the sensor, use a surge absorber on that equipment.

Further, do not run the sensor cables along power lines

and use a capacitor between +V and 0 V, if required.

Use the sensor after confirming that the surge has been

eliminated.