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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): | 7.7 mm x 21.8 mm x 13.5 mm | |
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Housing design (light emission): | Rectangular | |
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Sensing range max.: | 0.02 m ... 3 m 1) | |
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Sensing range: | 0.03 m ... 2.5 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: | 640 nm | |
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Light spot size (distance): | Ø 11 mm (250 mm) | |
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1) 2) PL40A 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: | ≤ 5 Vpp 2) | |
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Power consumption: | ≤ 20 mA 3) | |
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Output type: | NPN | |
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Switching mode: | Light/dark switching | |
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Output current Imax.: | < 50 mA | |
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Response time: | < 0.6 ms 4) | |
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Switching frequency: | 800 Hz 5) | |
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Connection type: | Cable, 4-wire, 2 m 6) | |
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Cable diameter: | Ø 3 mm | |
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Circuit protection: | A, C, D 7) 8) 9) | |
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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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Ambient operating temperature: | -25 °C ... +50 °C | |
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Ambient storage temperature: | -40 °C ... +75 °C | |
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UL File No.: | NRKH.E181493 | |
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Housing material: | ABS, 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) Do not bend below 0 °C 7) A = VS connections reverse-polarity protected 8) C = interference suppression 9) D = outputs overcurrent and short-circuit protected |
