CN-13-C1 - PANASONIC INDUSTRIAL DEVICES

PM2

Convergent Reflective Micro

Photoelectric Sensor

Convergent reflection

sensing ensures stable

detection

314

SERIES

Stable detection by convergent reflective mode

Dark object detectableNot affected by background

Even a specular background does not

affect the sensing performance if the

sensor is located 30 mm 1.181 in away

from it.

However, the specular background should

be a plane surface, directly facing the sen-

sor. A spherical or curved background

may be detected.

Stable detection characteristics are

obtained since it is convergent reflec-

tive type and senses a limited area.

Since the sensor is very sensitive, it

can detect even a dark object of low

reflectivity.

Cable type is also availableMinute object detectable

A "0.05 mm "0.002 in copper wire can

be detected at a distance of 5 mm

0.197 in.

Cumbersome soldering is not required.

It saves space and improves reliability.

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PM2

Type Appearance Sensing range Model No. Output Output operation

Connector type

L type (Top sensing)

Front sensing Top sensing

Cable type

L type (Top sensing)

Front sensing Top sensing

PM2-LH10

PM2-LH10B

PM2-LF10

PM2-LF10B

PM2-LL10

PM2-LL10B

PM2-LH10-C1

PM2-LH10B-C1

PM2-LF10-C1

PM2-LF10B-C1

PM2-LL10-C1

PM2-LL10B-C1

Light-ON

Dark-ON

Light-ON

Dark-ON

Light-ON

Dark-ON

Light-ON

Dark-ON

Light-ON

Dark-ON

Light-ON

Dark-ON

NPN open-collector

transistor

2.5 to 8 mm

0.098 to

0.315 in

Convergent point:

5 mm 0.197 in

APPLICATIONS

ORDER GUIDE

OPTIONS

Sensing capacitors in a tray Sensing printed circuit boards

Designation Model No. Description

Connector Dedicated connector

0.2 mm23-core cabtyre

cable, 1 m 3.281 ft long

0.2 mm23-core cabtyre

cable, 3 m 9.843 ft long

Mating cable

CN-13

CN-13-C1

CN-13-C3

Connector

• CN-13

Mating cable

• CN-13-C1

• CN-13-C3

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SPECIFICATIONS

Sensing range

Min. sensing object

Hysteresis

Repeatability

(perpendicular to sensing axis)

Supply voltage

Current consumption

Output

Utilization category

Short-circuit protection

Response time

Operation indicator

Pollution degree

Ambient temperature

Ambient humidity

Ambient illuminance

EMC

Vibration resistance

Shock resistance

Emitting element

Material

Cable

Cable extension

Weight

Environmental resistance

Notes: 1) The sensing range may extend up to 12.5 mm 0.492 in with white non-glossy paper due to product variation.

Notes: 2) 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.

Notes: 3) Cable cannot be extended.

Connector type Cable type

Top sensing Front sensing

L type (Top sensing)

Top sensing Front sensing

L type (Top sensing)

PM2-LH10 PM2-LF10 PM2-LL10 PM2-LH10-C1 PM2-LF10-C1 PM2-LL10-C1

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

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 in0.591 in) (Note 1)

"0.05 mm "0.002 in copper wire (Setting distance: 5 mm 0.197 in)

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

0.08 mm 0.003 in or less (Note 2)

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

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

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)

DC-12 or DC-13

Incorporated

0.8 ms or less

Red LED (lights up when the output is ON)

3 (Industrial environment)

10 to55 C 14 to131 F(No dew condensation or icing allowed), Storage: 25 to80 C 13 to176 F

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

Sunlight: 11,000 #x at the light-receiving face, Incandescent light: 3,500 #x at the light-receiving face

EN 50081-2, EN 50082-2, EN 60947-5-2

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

500 m/s2acceleration (50 G approx.) in X, Y and Z directions for three times each

Infrared LED (modulated)

Enclosure: Polycarbonate, Terminal part: HSM (Ag plated) Enclosure: Polycarbonate, Fixed cable part: PBT

0.2 mm23-core cabtyre cable, 1 m 3.281 ft long (Note 3)

4.5 g approx. 4 g approx. 25 g approx.

Total 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 !F must be connected betweenV and 0 V termi-

nals.

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Type

Light-ON

Item Dark-ON

Model

No.

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I/O CIRCUIT AND WIRING DIAGRAMS

SENSING CHARACTERISTICS (TYPICAL)

I/O circuit diagram Wiring diagram

Symbols ... ZD: Surge absorption zener diode

Tr : NPN output transistor

Sensing fields

•

Horizontal (left and right) direction

•

Vertical (up and down) direction

Correlation between lightness and sensing range

The sensing region is represent-

ed by oblique lines in the left fig-

ure. However, the sensitivity

should be set with enough mar-

gin because of slight variation in

products.

Lightness shown on the left

may differ slightly from the

actual object condition.

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Correlation between material (1515 mm 0.5910.591 in) and sensing range

The bars in the graph indicate the

sensing range for the respective

material. However, there is a

slight variation in the sensing

range depending on the product.

Further, if there is a reflective

object (conveyer, etc.) in the

background of the sensing object,

since it affects the sensing,

separate it by more than twice the

sensing range shown in the left

graph.

Note: Make sure to connect terminals correctly as the sen-

sor does not incorporate a reverse polarity protection

circuit.

The sensors can be mounted side by side.

However, if the sensor is slanted, there

may be interference.

Verify first whether there is any interfer-

ence prior to use.

The sensors can be mounted side by side.

However, if the sensor is slanted, there

may be interference.

Verify first whether there is any interfer-

ence prior to use.

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PRECAUTIONS FOR PROPER USE

All models

Connector type

This product is not a safety sensor. Its use is not

intended or designed to protect life and prevent body

injury or property damage from dangerous parts of

machinery. It is a normal object detection sensor.

Mounting

•When fixing the sensor with screws, use M3 screws and

the tightening torque should be 0.49 Nm or less.

Further, use small, round type plain washers ("6 mm

"0.236 in).

1Insert a connector straight into a

sensor until the connector lug is

locked by the sensor hook.

2When unplugging, give as much

stress as a connector lug can be

relieved from a hook. Then

unplug it.

Caution: Be sure to hold a connector

when plugging or unplugging

it. Do not hold a terminal or a

cable when plugging or

unplugging the connector.

Otherwise, it will cause a

poor contact.

Cautions in plugging or unplugging a connector

Others

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

power supply is switched on.

•Take care that the product does not come in direct contact

with oil, grease, or organic solvents, such as, thinner, etc.

Wiring

•Make sure to connect terminals correctly as the sensor

does not incorporate a reverse polarity protection circuit.

•If the sensor is being used in a noisy environment, exam-

ine the extent of noise. Further, if equipment, such as

motor, solenoid or electromagnetic valve, which generates

a large surge, is present near the sensor, connect a surge

absorber to the equipment.

Setting

•

The optimum setting dis-

tance (distance to conver-

gent point) is 5 mm 0.197 in.

The sensor is not affected

even by a specular back-

ground if it is located 30 mm

1.181 in, or more, away

from the sensor.

However, the specular background should be a plane

surface, directly facing the sensor. A spherical or curved

background may be detected.

•Do not plug or unplug a connector more than 10

times.

•Be sure not to give stress more than 5 N to a ter-

minal of both a connector and a sensor.

If you do not follow the above cautions, it will

cause a poor contact.

Procedures of plugging or unplugging a connector

Soldering (Both connector CN-13 and sensor)

•If soldering is done directly on the terminals, strictly adhere

to the conditions given below.

Soldering temperature

260 C 500 For less

Soldering time 10 sec. or less

Soldering position Refer to the below figure

Wiring

•

The cable length must be

2 m 6.562 ft, or less, with

0.3 mm2, or more, cable. If

the cable is extended for

more than 2 m 6.562 ft,

connect a capacitor of

10 !F approx. between

V and 0 V terminals.

Sensor Connector

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DIMENSIONS (Unit: mm in)

PM2-LH10

PM2-LH10B Sensor PM2-LF10

PM2-LF10B Sensor

PM2-LL10

PM2-LL10B Sensor

CN-13 Connector (Optional)

mTerminal part (Connector type)

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DIMENSIONS (Unit: mm in)

PM2-LH10-C1

PM2-LH10B-C1

Sensor

PM2-LL10-C1

PM2-LL10B-C1

Sensor

PM2-LF10-C1

PM2-LF10B-C1

Sensor

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