CY
SERIES
Amplifier Built-in
Cylindrical Photoelectric Sensor
Cylindrical type easily
mountable with M18
thread
(
M18 thread
This sensor has an M18 thread size for
convenient mounting.
Conforming to
EMC Directive
AC supply type conforms to
Low Voltage Directive, too.
)
UL Recognition
Easy to replace
A pigtailed type sensor with connector
(CY-
-J),
which is easy to replace, is
also available.
Long sensing range
Thru-beam type
12 m
39.370 ft
Retroreflective type
3 m
9.843 ft
(With polarizing filters: 1.5 m
4.921 ft)
M18
Diffuse reflective type
120 mm
4.724 in
Wide product range
Supply voltage
1
AC supply type (24 to 240 V AC)
2
DC supply type (10 to 30 V DC)
Output
1
NPN open-collector transistor
2
PNP open-collector transistor
3
AC non-contact (thyristor) output
Connection
1
Cable type
2
Pigtailed type
A total of 32 models are available.
Environment resistant
Its IP67 construction can be hosed down
with water. In addition, it has strong
resistance against vibration since it is
filled up with resin.
The connector also has IP67 protection.
Convenient options
Side-view attachment
(For thru-beam type sensors only)
The beam is bent at a right angle with
the side-view attachment.
Slit mask
(For thru-beam type sensors only)
It is convenient for detecting
small objects or enhancing
the sensing accuracy.
Note: However, take care that if it is exposed to
water splashes during operation, it may
detect a water drop itself.
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APPLICATIONS
Sensing cardboard boxes
Sensing specular objects
Sensing milk packs
ORDER GUIDE
Type
Thru-beam
Appearance
Sensing range
Model No.
CY-21
CY-21-PN
CY-27
CY-27-PN
Supply voltage
Output
NPN open-collector
transistor
PNP open-collector
transistor
NPN open-collector
transistor
PNP open-collector
transistor
Output operation
12 m
39.370 ft
DC supply type
Retroreflective
3m
9.843 ft
(Note)
With polarizing
filters
10 to 30 V DC
1.5 m
4.921 ft
(Note)
CY-29
CY-29-PN
CY-22
CY-22-PN
CY-11A
CY-11B
CY-17A
CY-17B
NPN open-collector
transistor
PNP open-collector
transistor
NPN open-collector
transistor
PNP open-collector
transistor
Selectable
either Light-
ON or Dark-
ON by the
control input
Diffuse
reflective
120 mm
4.724 in
Thru-beam
Light-ON
Dark-ON
Light-ON
Dark-ON
24 to 240 V AC
10 %
AC non-contact
(thyristor) output
Light-ON
Dark-ON
Light-ON
Dark-ON
12 m
39.370 ft
AC supply type
Retroreflective
3m
9.843 ft
(Note)
With polarizing
filters
1.5 m
4.921 ft
(Note)
CY-19A
CY-19B
CY-12A
CY-12B
Diffuse
reflective
120 mm
4.724 in
NOTE: Reflector is not supplied with the retroreflective type sensor. Please select the suitable reflector or
reflective tape from the options.
Note: The sensing range of the retroreflective type sensor is specified for the
RF-230
reflector (optional).
08/2005
251
CY
ORDER GUIDE
Pigtailed type
Pigtailed type is also available.
•
Table of Model Nos.
Type
NPN output
Thru-beam
Retroreflective
With polarizing
filters
Diffuse reflective
PNP output
Thru-beam
Retroreflective
With polarizing
filters
Diffuse reflective
Thru-beam
Light-ON
Retroreflective
With polarizing
filters
Diffuse reflective
Thru-beam
Dark-ON
Retroreflective
With polarizing
filters
Diffuse reflective
Standard
CY-21
CY-27
CY-29
CY-22
CY-21-PN
CY-27-PN
CY-29-PN
CY-22-PN
CY-11A
CY-17A
CY-19A
CY-12A
CY-11B
CY-17B
CY-19B
CY-12B
Pigtailed type
(Note)
CY-21-J
CY-27-J
CY-29-J
CY-22-J
CY-21-PN-J
CY-27-PN-J
CY-29-PN-J
CY-22-PN-J
CY-11A-J
CY-17A-J
CY-19A-J
CY-12A-J
CY-11B-J
CY-17B-J
CY-19B-J
CY-12B-J
200 mm
7.874 in
"
14
mm
"
0.551 in
Mating cable
Note: Please order the suitable mating cable separately.
•
Mating cable
Type
Model No.
CN-22-C2
For DC supply
type
(Note 1)
Length: 2 m
6.562 ft
Length: 5 m
16.404 ft
Length: 2 m
6.562 ft
Length: 5 m
16.404 ft
Length: 2 m
6.562 ft
Length: 5 m
16.404 ft
Length: 2 m
6.562 ft
Length: 5 m
16.404 ft
AC supply type
DC supply type
Description
•
For the emitter of the thru-beam type sensor
(2-core) (Note 2)
•
For the receiver of the thru-beam type sensor,
retroreflective type and diffuse reflective type
sensors (4-core) (Note 2)
•
For the emitter of the thru-beam type sensor
(2-core)
•
For the receiver of the thru-beam type sensor,
retroreflective type and diffuse reflective type
sensors (3-core)
CN-22-C5
CN-24-C2
CN-24-C5
CN-32-C2
For AC supply
type
(Note 1)
CN-32-C5
CN-33-C2
CN-33-C5
Notes: 1) The DC supply type mating cable and the AC supply type mating cable have different connector
structure and so are not interchangeable.
Notes:
2) To use the test input (emission halt input) use the 4-core
CN-24-C
.
252
08/2005
CY
OPTIONS
Designation
Model No.
Slit on emitter
Slit size
Slit on
11.6 0.5 mm
receiver
0.457 0.020 in
Slit on both
sides
Slit on emitter
Slit mask
For thru-beam
type sensor only
Description
•
Sensing range: 3 m
9.843 ft
•
Min. sensing object:
"8
mm
"0.315
in
•
Sensing range: 2.5 m
8.202 ft
•
Min. sensing object:
"8
mm
"0.315
in
•
Sensing range: 0.8 m
2.625 ft
•
Min. sensing object: 10 0.7 mm
0.394
•
Sensing range: 5 m
16.404 ft
•
Min. sensing object:
"8
mm
"0.315
in
•
Sensing range: 4.5 m
14.764 ft
•
Min. sensing object:
"8
mm
"0.315
in
•
Sensing range: 2 m
6.562 ft
•
Min. sensing object: 10 2 mm
0.394
•
Sensing range: 7.5 m
24.606 ft
•
Min. sensing object:
"8
mm
"0.315
in
•
Sensing range: 7 m
22.966 ft
•
Min. sensing object:
"8
mm
"0.315
in
•
Sensing range: 4.5 m
14.764 ft
•
Min. sensing object: 10 3 mm
0.394
0.118 in
0.079 in
0.028 in
OS-CYS
(
)
Slit size
Slit on
11.6 1.5 mm
0.457 0.059 in
receiver
Slit on both
sides
Slit on emitter
Slit size
Slit on
11.6 3 mm
receiver
0.457 0.118 in
Slit on both
sides
(
(
Side-view attachment
For thru-beam
type sensor only
Reflector
For retroreflective
type sensor only
)
CY-SV1
RF-230
The beam is bent at a right angle by the attachments.
•
Sensing range (with attachment on both sides): 8 m
26.247 ft
•
Sensing range: 3 m
9.843 ft
[CY-27
•
Sensing range: 2 m
6.562 ft
[CY-27
•
Sensing range: 1 m
3.281 ft
[CY-27
&
CY-17
], 1.5 m
4.921 ft
[CY-29
&
CY-17
], 1.2 m
3.937 ft
[CY-29
&
CY-17
], 0.7 m
2.297 ft
[CY-29
&
CY-19
]
&
CY-19
]
&
CY-19
]
)
RF-220
RF-210
MS-RF21-1
Protective mounting bracket for
RF-210
It protects the reflector from damage and maintains alignment.
For
RF-220
For
RF-230
•
Sensing range: 0.7 m
2.297 ft
[CY-27
•
Sensing range: 0.5 m
1.640 ft
[CY-27
&
CY-17
], 0.4 m
1.312 ft
[CY-29
&
CY-17
]
&
CY-19
]
Reflector
mounting bracket
MS-RF22
MS-RF23
(
Reflective tape
For retroreflective
type sensor only
Sensor checker
(Note)
)
RF-12
RF-11
CHX-SC2
It is useful for beam alignment of thru-beam type sensors.
The optimum receiver position is given by indicators, as well as an audio signal.
Note: Refer to p.414l for details on the sensor checker
CHX-SC2.
Slit mask
•
OS-CYS
Side-view attachment
•
CY-SV1
Reflective tape
•
RF-12
0.7 mm
30 mm
0.028 in
1.181 in
25 mm
0.984 in
•
RF-11
30 mm
1.181 in
8 mm
0.315 in
0.7 mm
0.028 in
Reflector mounting bracket
Reflector
•
RF-230
50.3 mm
1.980 in
59.3 mm
2.335 in
8.3 mm
0.327 in
•
RF-220
35.3 mm
1.390 in
42.3 mm
1.665 in
8.3 mm
0.327 in
•
MS-RF23
•
MS-RF22
Two M3 (length 8 mm
0.315 in)
screws with
washers are attached.
•
RF-210
33.3 mm
1.311 in
12.8 mm
0.504 in
11 mm
0.433 in
Two M4 (length 10 mm
0.394 in)
screws with
washers are attached.
•
MS-RF21-1
Two M3 (length 12 mm
0.472 in)
screws with
washers are attached.
Sensor checker
•
CHX-SC2
PO
W
ER
CH
LE
VE
L
X-
SC
2
Sensor checker
08/2005
253
CY
SPECIFICATIONS
DC supply type
Type
Model No.
NPN output type
PNP output type
Thru-beam
CY-21
CY-21-PN
12 m
39.370 ft
"8
mm
"0.315
in
or more
opaque object
Retroreflective
With polarizing filters
CY-27
CY-27-PN
3 m
9.843 ft
(Note 1)
Diffuse reflective
CY-22
CY-22-PN
120 mm
4.724 in
(Note 2)
Opaque, translucent
or transparent object
15 % or less of operation
distance
CY-29
CY-29-PN
1.5 m
4.921 ft
(Note 1)
Item
Sensing range
Sensing object
Hysteresis
Repeatability
(perpendicular to sensing axis)
Supply voltage
Current consumption
"50
mm
"1.969
in
or more opaque
"50
mm
"1.969
in
or more opaque,
or translucent object (Note 1)
translucent or specular object (Note 1)
0.1 mm
0.004 in
or less
10 to 30 V DC Ripple P-P 10 % or less
Emitter: 20 mA or less
Receiver: 25 mA or less
25 mA or less
0.3 mm
0.012 in
or less
<
NPN output type
>
Output
NPN open-collector transistor
•
Maximum sink current: 100 mA
•
Applied voltage: 30 V DC or less (between output and 0 V)
•
Residual voltage: 1.5 V or less (at 100 mA sink current)
<
PNP output type
>
PNP open-collector transistor
•
Maximum source current: 100 mA
•
Applied voltage: 30 V DC or less (between output and V)
•
Residual voltage: 1.5 V or less (at 100 mA source current)
Utilization category
Output operation
Short-circuit protection
Response time
Test input (emission halt) function
Operation indicator
Emission indicator
Pollution degree
Protection
Environmental resistance
Ambient temperature
Ambient humidity
Ambient illuminance
EMC
Voltage withstandability
Insulation resistance
Vibration resistance
Shock resistance
Emitting element
Material
Cable
Cable extension
Weight
Accessories
25 to
55 C
13 to
Red LED (lights up during
beam emission)
Incorporated
DC-12 or DC-13
Selectable either Light-ON or Dark-ON by the control input
Incorporated
2 ms or less
Red LED (lights up when the output is ON)
3 (Industrial environment)
IP67 (IEC)
131 F
(No dew condensation or icing allowed), Storage:
35 to 85 % RH, Storage: 35 to 85 % RH
Sunlight: 10,000
?x
at the light-receiving face, Incandescent light: 3,000
?x
at the light-receiving face
EN 50081-2, EN 50082-2, EN 60947-5-2
1,000 V AC for one min. between all supply terminals connected together and enclosure
20 MΩ, or more, with 250 V DC megger between all supply terminals connected together and enclosure
10 to 500 Hz frequency, 1.5 mm
0.059 in
amplitude (10 G max.) in X, Y and Z directions for two hours each
500 m/s
2
acceleration (50 G approx.) in X, Y and Z directions for three times each
Infrared LED (modulated)
Enclosure: PBT, Lens: Polycarbonate
Red LED (modulated)
Infrared LED (modulated)
30 to
70 C
22 to
158 F
Enclosure: PBT, Front cover: Acrylic
0.34 mm
2
4-core (thru-beam type emitter: 3-core) cabtyre cable, 2 m
6.562 ft
long
Extension up to total 100 m
328.084 ft
is possible with 0.34 mm
2
, or more, cable (thru-beam type: both emitter and receiver).
Emitter: 90 g approx.
Receiver: 100 g approx.
Nut: 4 pcs.
100 g approx.
Nut: 2 pcs.
NOTE: Reflector is not supplied with the retroreflective type sensor. Please select the suitable reflector or
reflective tape from the options.
Notes: 1) The sensing range and the sensing object of the retroreflective type sensor are specified for the
RF-230
reflector (optional).
Notes:
2) The sensing range of the diffuse reflective type sensor is specified for white non-glossy paper (200 200 mm
7.874 7.874 in)
as the object.
254
08/2005
Analog electronics
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