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| Photoelectric sensors | |||||||||||||||||||||||||||||||
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| Features | |||
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Sensor/detection principle: | Photoelectric retro-reflective sensor, Standard optics | |
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Dimensions (W x H x D): | 11 mm x 31 mm x 20 mm | |
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Housing design (light emission): | Rectangular | |
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Sensing range max.: | 0.01 m ... 3 m 1) | |
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Sensing range: | 0.01 m ... 2.6 m 2) | |
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Type of light: | Visible red light | |
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Light source: | LED 3) | |
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Wave length: | 680 nm | |
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Angle of dispersion: | Ca. 4 ° | |
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Focus adjustable: | - | |
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Adjustment: | Potentiometer, 270 ° | |
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Light spot size (distance): | Ø 200 mm (2 m) | |
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1) 2) PL80A 3) Average service life of 100,000 h at TA = +25 °C | |
| Mechanics/electronics | |||
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Supply voltage: | 10 V DC ... 30 V DC 1) | |
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Ripple: | ± 10 % 2) | |
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Power consumption: | ≤ 30 mA 3) | |
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Output type: | NPN, open collector | |
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Switching mode: | Light/dark switching | |
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Switching mode selector: | Manually selectable | |
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Output current Imax.: | ≤ 100 mA | |
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Response time: | ≤ 0.5 ms 4) | |
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Switching frequency: | 1,000 Hz 5) | |
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Attenuation along light beam: | > 20 % | |
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Connection type: | Connector M8, 4-pin | |
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Circuit protection: | A, B, D 6) 7) 8) | |
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Weight: | 9 g | |
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Polarisation filter: | - | |
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Special device: | - | |
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Optics material: | PMMA | |
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Enclosure rating: | IP 65 | |
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Special feature: | Detection of transparent objects | |
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Ambient operating temperature: | -25 °C ... +55 °C | |
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Ambient storage temperature: | -40 °C ... +70 °C | |
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Signal voltage NPN HIGH/LOW: | Approx. VS / < 1.8 V | |
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Housing material: | ABS/PC/POM, Plastic | |
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1) Limit values, operation in short-circuit protected network max. 8 A 2) May not exceed or fall short of VS tolerances 3) Without load 4) Signal transit time with resistive load 5) With light/dark ratio 1:1 6) A = VS connections reverse-polarity protected 7) B = inputs and output reverse-polarity protected 8) D = outputs overcurrent and short-circuit protected |
