455 ConvergentReflectiveMicroPhotoelectricSensorPM2SERIES

Selection

Guide

U-shaped

Convergent

Reflective

PM2

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

Color code of cable type

and connector attached cable

Brown

Black

Blue

Output

+V

0 V

Load

+

–

5 to 24 V DC

±10 %

Type

Connector type

Cable type

Top sensing

Front sensing

L type (Top sensing)

Top sensing

Front sensing

L type (Top sensing)

Light-ON

PM2-LH10

PM2-LF10

PM2-LL10

PM2-LH10-C1

PM2-LF10-C1

PM2-LL10-C1

Item

Dark-ON

PM2-LH10B

PM2-LF10B

PM2-LL10B

PM2-LH10B-C1 PM2-LF10B-C1 PM2-LL10B-C1

Sensing range

2.5 to 8 mm 0.098 to 0.315 in (Conv. point: 5 mm 0.197 in) with white non-glossy paper (15 × 15 mm 0.591 × 0.591 in) (Note 2)

Min. sensing object

ø0.05 mm ø0.002 in copper wire (Setting distance: 5 mm 0.197 in)

Hysteresis

20 % or less of operation distance with white non-glossy paper (15 × 15 mm 0.591 × 0.591 in)

Repeatability (perpendicular to sensing axis)

0.08 mm 0.003 in or less (Note 3)

Supply voltage

5 to 24 V DC ±10 % Ripple P-P 5 % or less

Current consumption

Average: 25 mA or less, Peak: 80 mA or less

Output

NPN open-collector transistor

• Maximum sink current: 100 mA

• Applied voltage: 30 V DC or less (between output and 0 V)

• Residual voltage: 1 V or less (at 100 mA sink current)

0.4 V or less (at 16 mA sink current)

Utilization category

DC-12 or DC-13

Overcurrent protection

Incorporated

Response time

0.8 ms or less

Operation indicator

Red LED (lights up when the output is ON)

Pollution degree

3 (Industrial environment)

Ambient temperature

–10 to +55 °C +14 to +131 °F (No dew condensation or icing allowed), Storage: –25 to +80 °C –13 to +176 °F

Ambient humidity

45 to 85 % RH, Storage: 45 to 85 % RH

Ambient illuminance

Incandescent light: 3,500 ℓx at the light-receiving face

EMC

EN 60947-5

Vibration resistance

10 to 55 Hz frequency, 1.5 mm 0.059 in amplitude in X, Y and Z directions for two hours each

Shock resistance

500 m/s2 acceleration (50 G approx.) in X, Y and Z directions for three times each

Emitting element

Infrared LED (Peak emission wavelength: 880 nm 0.035 mil, modulated)

Material

Enclosure: Polycarbonate, Terminal part: Copper alloy (Ag plated)

Enclosure: Polycarbonate, Fixed cable part: PBT

Cable

–

0.2 mm2 3-core cabtyre cable, 1 m 3.281 ft long (Note 4)

Wiring length

Total length up to 2 m 6.562 ft is possible with 0.3 mm2, or more, cable.

If the cable is extended for 2 m 6.562 ft, or more, a capacitor

of 10 µF must be connected between +V and 0 V terminals.

–

Weight

Net weight: 4.5 g approx.

Gross weight: 85 g approx.

(10 piece package)

Net weight: 4 g approx.

Gross weight: 80 g approx.

(10 piece package)

Net weight: 25 g approx

Gross weight: 330 g approx

(10 piece package)

SPECIFICATIONS

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 sensing range may extend up to 12.5 mm 0.492 in with white non-glossy paper due to product variation.

3) The repeatability is specified for white non-glossy paper (15 × 15 mm 0.591 × 0.591 in) at a setting distance of 5 mm 0.197 in.

4) Cable cannot be extended.

I/O CIRCUIT AND WIRING DIAGRAMS

I/O circuit diagram

Color code of cable type and connector attached cable

Users‚ circuit

Internal circuit

(Brown) +V

100 mA max.

Load

(Black) Output

(Blue) 0 V

+

–

5 to 24 V DC

±10 %

Tr

ZD

Note: Make sure to connect terminals correctly as the sensor does not

incorporate a reverse polarity protection circuit.

Symbols ... ZD: Surge absorption zener diode

Tr: NPN output transistor

Wiring diagram