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DC types with transistor output
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Being very compact, CY series can be used in a wide range of applications. With a detection distance of 12m, the thru-beam type is particularly suitable for door control applications. Retroreflective types are available with or without a polarisation filter. Reflective, shiny objects as well as transparent ones can thus be detected reliably by the CY series. All sensors can be operated in the light ON or dark ON mode. Characteristics: - Thru-beam type up to 12m
- Test input with thru-beam sensors
- Retroreflective type also available with polarisation filter
- Short-circuit protection
- Normally open / normally closed adjustable via wires
- M18 connector (-J) or cable type
Accessories: - Slit mask
- Side view mirror
- Wide range of reflector types
- Cables 2m or 5m for cable types
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| NPN output |
CY-21 (-J) |
CY-27 (-J) |
CY-29 (-J) |
CY-22 (-J) |
| PNP output |
CY-21-PN (-J) |
CY-27-PN (-J) |
CY-29-PN (-J) |
CY-22-PN (-J) |
| Sensor type |
Thru-beam |
Retroreflective |
Retroreflective with polarisation filter |
Diffuse |
| Rated sensing distance |
12m |
3m |
1.5m |
12cm |
| Standard detectable object |
Metal, matt black |
White drawing paper |
| Ø >/= 8mm |
Ø >/= 50mm |
5 x 5cm |
| Detectable target |
Opaque |
Opaque, semitransparent |
Opaque, transparent |
| Hysteresis |
-- |
-- |
-- |
<15% of measurement range |
| Response time |
Max. 2ms |
| Output transistor |
Max. 100mA |
| Emitting diode |
Infrared LED |
Red LED |
Infrared LED |
| Rated current consumption without load |
Transmitter: max 20mA
Receiver: max. 25mA |
Max. 25mA |
| Housing material |
Plastic |
| Protection |
IP67 |
| Physical size (ØxL) |
M18 x 56mm |
| Connection method |
Cable 2m or connector (-J) |
| Operating voltage |
10 -30V DC (± 10%) |
| Usable ambient temp. |
-25°C to +55°C |
| Weight (approx.) |
190g |
100g |
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AC types with thyristor output
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Thyristor outputs allow AC loads to be switched on AC versions of CY sensors. The range includes thru-beam, retroreflective and diffuse types. Characteristics: - Thru-beam up to 12 m
- Retroreflective with polarisation filter
- Polarity independent thyristor output
- M18 connector or cable type
Accessories: - Slit screen
- Side view mirror
- Various reflector types
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| Light ON |
CY-11A (-J) |
CY-17A (-J) |
CY-19A (-J) |
CY-12A (-J) |
| Dark ON |
CY-11B (-J) |
CY-17B (-J) |
CY-19B (-J) |
CY-12B (-J) |
| Sensor type |
Thru-beam |
Retroreflective |
Retroreflective with polarisation filter |
Diffuse |
| Rated sensing distance |
12m |
3m |
1.5m |
0.12m |
| Standard detectable object |
Metal, matt black |
White drawing paper |
| Ø >/= 8mm |
Ø >/= 50mm |
5 x 5cm |
| Detectable target |
Opaque |
Opaque, semitransparent |
Opaque, transparent |
| Hysteresis |
-- |
-- |
-- |
< 15% of measurement range |
| Response time |
Max. 20ms |
| Output thyristor |
Min. 5mA, max. 200mA |
| Emitting diode |
Infrared LED |
Red LED |
Infrared LED |
Max. capacity
without load |
Transmitter: max 1.5VA
Receiver: max. 2.5V |
Max. 2.7VA |
| Housing material |
Plastic |
| Protection |
IP67 |
| Physical size (ØxL) |
M 18 x 71mm |
| Connection method |
Cable 2m or M12 connector (-J) |
| Operating voltage |
24 - 240V AC (±10%) |
| Usable ambient temp. |
-25°C to +55°C |
| Weight (approx.) |
190g |
100g |
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CY typical applications
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Position detection
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Position detection
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Precise detection of objects
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Ionizers
Products
