Panasonic CY-11A, CY-11B, CY-21, CY-21-PN Instruction Manual

INSTRUCTION MANUAL

Photoelectric Sensor

AC supply㨯Light-ON type

CY-11A

AC supply㨯Dark-ON type

CY-11B

Cylindrical࡮Thru-beam type

DC supply㨯NPN output type

CY-21

DC supply㨯PNP output type

CY-21-PN

BME-CY1 No.0004-83V

Thank you very much for using SUNX products. Please read this Instruction Manual carefully and thoroughly for the cor­rect and optimum use of this product. Kindly keep this manual in a convenient place for quick reference.

٨٨Never use this product as a sensing device for personnel protection.

In case of using sensing devices for personnel protection, use products which meet standards, such as

WARNING

1

I/O CIRCUIT DIAGRAMS

٨

AC supply type / CY-11A, CY-11B

Emitter

Sensor circuit

OSHA, ANSI or IEC etc., for personnel protection applicable in each region or country.

Color code / Connector pin No. of the pigtailed type

(Brown / 1)ACIN

(Blue / 3) AC IN

Internal circuit Users' circuit

24 to 240V AC

+10

%

-

15

Receiver

Sensor circuit

Internal circuit Users' circuit

Color code / Connector pin No. of the pigtailed type

(Brown / 1) AC IN

(Black / 4) Output (Note)

oad

(Blue / 3) AC IN

L

24 to 240V AC

+10

%

-

15

Note: The output does not incorporate a short-circuit protection circuit. Do not connect it directly to a power supply or a capacitive load.

٨

DC supply type / CY-21, CY-21-PN

NPN output type

D1

ZD1

Tr1

Sensor circuit

Internal circuit Users' circuit

*1

Non-voltage contact or NPN open-collector transistor

Color code / Connector pin No. of the pigtailed type

V

)

+

1

o

(Br

wn /

(Black / 4)Output (Note 1)

e

/2)Test input

(Vio

l

t

l

i

put) (Note 2)

o

t

n

i

nha

s

(emis
(Pink / 2) Controlinput(Note 1)
(Blue / 3) 0V

Load

100mA max.

+

*1

-

10 to 30V DC

or

࡮Test input (emission halt input)

Low (0 to 2.5V): Emission halt
High (6 to 30V, or open): Emission

࡮Control input

Low (0 to 1.5V): Dark-ON
High (6 to 30V, or open): Light-ON

Notes: 1)2)The emitter of the thru-beam type sensor does not incorporate the

output and the control input. When the mating cable is connected
to the pigtailed type, the color of the control input wire is white.
Test input (emission halt input) is incorporated only on the

PNP output type

ZD2

Tr2

Sensor circuit

D2

Internal circuit Users' circuit

*2

Non-voltage contact or PNP open-collector transistor

Test input (emission halt input)

࡮

Low (0 to 1.5V, or open): Emission
High (3 to 30V): Emission halt

Symbols...D1,D2: Reverse supply polarity protection diode

D1,ZD2: Surge absorption zener diode

Z

r1: NPN output transistor

T

r2: PNP output transistor

T

Color code / Connector pin No. of the pigtailed type

)+V

1

o

(Br

wn /

(Violet / 2) T
(emiss

ink / 2)Control input (Note 1)

(P
(Blue / 3) 0V

on hal

i

N

)

(

ti

p

t

n

u

ut (

Out

N

k/4

p

(Bla

)

c

ut

st in

p

e

100mA max.

ote 1)

e2)

t

o

+

*2

-

Load

or

࡮Control input

Low [(supply voltage - 6V) or less, or open]: Light-ON
High [(supply voltage - 1.5V) or more]: Dark-ON

10 to 30V DC

emitter of the thru-beam sensor. When the mating cable
is connected to the pigtailed type, its color is white.

<Connector pin position (Pigtailed type)>

࡮

AC supply type / CY-11A-J, CY-11B-J

2

1: AC IN

1

3

4

2:

Not connection

3: AC IN
4: Output (Emitter: Not connection)

࡮

DC supply type / CY-21-J, CY-21-PN-J

1: +V

2

1

2: Test input (emission halt input)

3

4

or control input

3: 0V
4: Output

(Emitter: Not connection)

2

SPECIFICATIONS

Type

Model No.
Item
Sensing range

Power / Current
consumption

Power indicator

Emission indicator

Ambient temperature

Note: The model No. with suffix 'P' shown on the label affixed to the

3

٨

(Note)

Ǿ8mm or more opaque objectSensing object

24 to 240V AC %

Emitter: 1.5VA or less
Receiver: 2.5VA or less

Red LED (lights up when the output is ON)Operation indicator

Red LED (lights up when
the power is ON)

-25to+55 (No dew condensation or icing allowed)
Storage: -30 to +70

Emitter: 90g approx., Receiver: 100g approx.Weight

sensor is the emitter, 'D' shown on the label is the receiver.
(e.g.) Emitter: CY-11P, Receiver: CY-11AD

+10

-

15

IP67 (IEC)Protection

35 to 85% RH, Storage: 35 to 85% RHAmbient humidity

Infrared LED (modulated)Emitting element

Nut: 4 pcs.Accessories

CAUTIONS

This product has been developed / produced for indus-

DC supply typeAC supply type

CY-21غCY-11غ

12m

10 to 30V DCPower supply

Emitter: 20mA or less
Receiver: 25mA or less

2ms or less20ms or lessResponse time

Red LED (lights up during
beam emission)

trial use only.

٨

Make sure that the power supply is off while wiring.

٨

Take care that wrong wiring will damage the sensor.

٨

Verify that the supply voltage variation is within the rating.

٨

If power is supplied from a commercial switching regu­lator, ensure that the frame ground (F.G.) terminal of
the power supply is connected to an actual ground.
Do not run the wires together with high-voltage lines or

٨

power lines or put them in the same raceway.
This can cause malfunction due to induction.
In case noise generating equipment (switching regula-

٨

tor, inverter motor, etc.) is used in the vicinity of this
product, connect the frame ground (F.G.) terminal of the
equipment to an actual ground.

٨

Do not use during the initial transient time (50ms) after
the power supply is switched on.

٨

Extension up to total 100m, or less, is possible with

2

0.34mm

, or more, cable. However, in order to reduce
noise, make the wiring as short as possible.
Make sure that stress by forcible bend or pulling is not

٨

applied directly to the sensor cable joint.
Take care that the sensor is not directly exposed to fluo-

٨

rescent light from a rapid-starter lamp or a high frequency
lighting device, as it may affect the sensing performance.
This sensor is suitable for indoor use only.

٨

The tightening torque should be 2N㨯morless.

٨

The following items are required, as conditions for use

٨

in order to conform to CE.
࡮The output applied voltage should be the same as the

supply voltage of the sensor.

࡮Be sure to add a short-circuit protection (a fuse or a

breaker) to the power supply input and the output.

4

CONNECTION

٨ When using the pigtailed type, purchase the mating ca-

ble (optional).

Connecting

Concave

ԘԙPut female and male connectors together

as the convex and the concave meet.
Hold one ring not to rotate and turn the
other ring clockwise until they become
tight.

sor side

Sen
AC supply type

Convex

Disconnecting

Ԙ Turn the ring counterclockwise and

separate them.

Fixing ring Fixing ring

5

BEAM ALIGNMENT

Ԙ

Placing the emitter and the receiver face to face along a

sor side

Sen
DC supply type

straight line, move the emitter in the up, down, left and
right directions, in order to determine the range of the
light received condition with the help of the operation in­dicator (red). Then, set the emitter at the center of this
range.

ԙ

Similarly, adjust for up, down, left and right angular
movement of the emitter.

Ԛ

Further, perform the angular adjustment for the receiver
also.

6

INTENDED PRODUCTS FOR

Sensing
object

Receiver

Operation indicator (Red)

Emitter

CE

MARKING

٨

The models listed under ' SPECIFICATIONS'
come with CE Marking.
As for all other models, please contact our office.

SUNX Limited

Overseas Sales Dept. (Head Office)

2431-1 Ushiyama-cho, Kasugai-shi, Aichi, 486-0901, Japan
Phone: [phone] FAX: [phone]

Europe Headquarter: Panasonic Electric Works Europe AG

Rudolf-Diesel-Ring 2, D-83607 Holzkirchen, Germany
Phone: [phone]

US Headquarter: Panasonic Electric Works Corporation of America

629 Central Avenue New Providence, New Jersey 07974 USA
Phone: [phone]
PRINTED IN CHINA

2

URL : sunx.jp

June, 2007