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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 m1) | |
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Sensing range: | ≤ 5 m2) | |
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Type of light: | Visible red light | |
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Light source: | PinPoint LED3) | |
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Wave length: | 650 nm | |
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Adjustment: | Potentiometer, 270 ° | |
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Light spot size (distance): | ? 8 mm (350 mm) | |
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1)2)PL80A3)Average service life of 100,000 h at TA= +25 °C | |
| Mechanics/electronics | |||
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Supply voltage: | 10 V DC ... 30 V DC1) | |
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Residual ripple: | ± 10 %2) | |
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Power consumption: | ≤ 30 mA3) | |
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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 mA4) | |
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Response time: | < 625 ?s5) | |
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Switching frequency: | 1,000 Hz6) | |
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Attenuation along light beam: | > 20 % | |
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Connection type: | Cable, 3-wire, 2 m7) | |
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Cable material: | PVC | |
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Conductor cross-section: | 0.14 mm? | |
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Circuit protection: | A, B, D8)9)10) | |
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Protection class: | III | |
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Weight: | 60 g | |
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Polarisation filter: |  |
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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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Special feature: | Detection of transparent objects | |
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Ambient operating temperature: | -25 °C ... +55 °C11) | |
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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 A2)May not exceed or fall short of VStolerances3)Without load4)At Vs > 24 V, IAmax = 50 mA5)Signal transit time with resistive load6)With light/dark ratio 1:17)Do not bend below 0 °C8)A = VSconnections reverse-polarity protected9)B = inputs and output reverse-polarity protected10)D = outputs overcurrent and short-circuit protected11)Temperature stability after adjustment +/-10°C |
