U-shaped Micro Photoelectric Sensor

404

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

SENSING CHARACTERISTICS (TYPICAL)

Sensing position

Sensing position

Sensing position

01

0.039

2

0.079

3

0.118

4

0.157

Light-

ON

Dark-

ON

2 mm

0.079 in

5.5 mm

0.217 in

Beam

axis

1

0.039

2

0.079

3

0.118

4

0.157

0

Light-

ON

Dark-

ON

8.4 mm

0.331 in

Beam

axis

2 mm

0.079 in

0

Light-

ON

Dark-

ON

1

0.039

2

0.079

3

0.118

4

0.157

6 mm

0.236 in

0

Light-

ON

Dark-

ON

1

0.039

2

0.079

3

0.118

4

0.157

7 mm

0.276 in

PM-25 series

PM-45 series

0

Light-

ON

Dark-

ON

1

0.039

2

0.079

3

0.118

4

0.157

2 mm

0.079 in

8.4 mm

0.331 in

Beam

axis

0

Light-

ON

Dark-

ON

1

0.039

2

0.079

3

0.118

4

0.157

7 mm

0.276 in

PM-65 series

• Never use this product as a sensing device

for personnel protection.

• In case of using sensing devices for personnel

protection, use products which meet laws and

standards, such as OSHA, ANSI or IEC etc.,

for personnel protection applicable in each

region or country.

PRECAUTIONS FOR PROPER USE

Refer to p.1552~ for general precautions.

• The following conditions must be observed when using

screws to mount the sensor unit.

PM-45 series

Screw Spring washer

Flat washer

Tightening torque

M3 screw

1 pc.

(small round washer)

0.5 N·m

Spring washer

M3 screws

Plain washer

Outer diameter

Spring washer

M3 screws

Plain washer

Outer diameter

Screw Spring washer

Flat washer

Tightening torque

M3 screw

1 pc.

(small round washer)

0.5 N·m

• The following conditions must be observed when using

screws to mount the sensor unit.

PM-65 series

Spring washer

M3 screws

Plain washer

Outer diameter

Mounting

• The following conditions must be observed when using

screws to mount the sensor unit.

Spring washer

Plain washer

M2 screws

Outer diameter

Screw Spring washer

Flat washer

Tightening torque

M2 screw

1 pc.

(small round washer)

0.15 N·m

M3 screw

1 pc.

(small round washer)

0.5 N·m

When using the optional mounting screw set

MS-M2, a

spring washer is included.

• In case the

PM-25 series is used at an ambient

mount it on a metal body.

< When using M2 screws for mounting > < When using M3 screws for mounting >

PM-25 series