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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): | 12 mm x 31.5 mm x 21 mm | |
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Housing design (light emission): | Rectangular | |
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Sensing range max.: | ≤ 6 m 1) | |
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Sensing range: | ≤ 5 m 2) | |
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Type of light: | Visible red light | |
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Light source: | PinPoint LED 3) | |
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Wave length: | 650 nm | |
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Light spot size (distance): | Ø 8 mm (350 mm) | |
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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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Residual 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: | Selectable via light/dark selector | |
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Output current Imax.: | ≤ 100 mA 4) | |
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Response time: | < 625 µs 5) | |
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Switching frequency: | 1,000 Hz 6) | |
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Connection type: | Connector M8, 4-pin | |
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Circuit protection: | A, B, D 7) 8) 9) | |
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Protection class: | III | |
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Weight: | 20 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 67 | |
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Items supplied: | Stainless steel mounting bracket (1.4301/304) BEF-W100-A, Reflector P250 | |
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Ambient operating temperature: | -25 °C ... +55 °C 10) | |
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Ambient storage temperature: | -40 °C ... +70 °C | |
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UL File No.: | NRKH.E348498 & NRKH7.E348498 | |
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Signal voltage NPN HIGH/LOW: | Approx. VS / ≤ 3 V | |
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Housing material: | ABS/PC, 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) At Vs > 24 V, IA max = 50 mA 5) Signal transit time with resistive load 6) With light/dark ratio 1:1 7) A = VS connections reverse-polarity protected 8) B = inputs and output reverse-polarity protected 9) D = outputs overcurrent and short-circuit protected 10) Temperature stability after adjustment +/-10°C |
