AC supply type
| Type | Thru-beam | Retroreflective | Diffuse reflective | ||
| With polarizing filters | |||||
| Model No. |
Light-ON | CY-11A | CY-17A | CY-19A | CY-12A |
| Dark-ON | CY-11B | CY-17B | CY-19B | CY-12B | |
| Sensing range | 12 m 39.370 ft | 3 m 9.843 ft (Note 2) |
1.5 m 4.921 ft (Note 2) |
120 mm 4.724 in (Note 3) | |
| Sensing object | ø8 mm ø0.315 in or more opaque object (Completely beam interrupted object) |
ø50 mm ø1.969 in or more opaque or translucent object (Note 2, 4) |
ø50 mm ø1.969 in or more opaque, translucent or specular object (Note 2, 4) | Opaque, translucent or transparent object (Note 4) | |
| Hysteresis | - | 15 % or less of operation distance (Note 3) |
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| Repeatability (perpendicular to sensing axis) |
0.1 mm 0.004 in or less | 0.3 mm 0.012 in or less | |||
| Supply voltage | 24 to 240 V AC + 10 /- 15 % | ||||
| Power consumption | Emitter: 1.5 VA or less Receiver: 2.5 VA or less |
2.7 VA or less | |||
| Output | AC non-contact (thyristor) output ・Load current: 5 to 200 mA ・Applied voltage: 24 to 240 V AC + 10 /- 15 % ・Residual voltage: 4 V or less (at 200 mA load current) |
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| Response time | 20 ms or less | ||||
| Operation indicator | Red LED (lights up when the output is ON), incorporated on the receiver for the thru-beam type sensor |
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| Power indicator | Red LED (lights up when the power is ON), incorporated on the emitter |
- | |||
| Pollution degree | 3 (Industrial environment) | ||||
| Protection | IP67 (IEC) (Refer to p.984 for details of standards.) | ||||
| Ambient temperature | -25 to +55 ℃ -13 to +131 ℉ (No dew condensation or icing allowed), Storage: -30 to +70 ℃ -22 to +158 ℉ |
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| Ambient humidity | 35 to 85 % RH, Storage: 35 to 85 % RH | ||||
| Ambient illuminance | Incandescent light: 3,000 lx at the light-receiving face | ||||
| EMC | EN 61000-6-2, EN 61000-6-4 | ||||
| Voltage withstandability | 1,500 V AC for one min. between all supply terminals connected together and enclosure | ||||
| Insulation resistance | 20 MΩ, or more, with 500 V DC megger between all supply terminals connected together and enclosure | ||||
| Vibration resistance | 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 | ||||
| Shock resistance | 500 m/s2 acceleration (50 G approx.) in X, Y and Z directions for three times each | ||||
| Emitting element | Infrared LED (modulated) | Red LED (modulated) | Infrared LED (modulated) | ||
| Peak emission wavelength | 950 nm 0.037 mil | 660 nm 0.026 mil | 950 nm 0.037 mil | ||
| Material | Enclosure: PBT, Lens: Polycarbonate | Enclosure: PBT, Front cover: Acrylic | |||
| Cable | 0.34 mm2 3-core (thru-beam type emitter: 2-core) cabtyre cable, 2 m 6.562 ft long | ||||
| Cable extension | Extension up to total 100 m 328.084 ft is possible with 0.34 mm2, or more, cable (thru-beam type: both emitter and receiver). | ||||
| Net weight | Emitter: 90 g approx. Receiver: 100 g approx. |
100 g approx. | |||
| Accessories | Nut: 4 pcs. | Nut: 2 pcs. | |||
