KEYENCE LR-W series Photoelectric Sensors
| Model | LR-W500 | |||
| Type | 2 m 6.56′ cable type | |||
| Detecting distance | 30 to 500 mm 1.18″ to 19.69″ | |||
| Min. spot diameter | Adjustable spot Approx. ø3.5 mm at 100 mm ø0.14″ at 3.94″ Approx. ø9 mm at 250 mm ø0.35″ at 9.84″ Approx. ø18 mm at 500 mm ø0.71″ at 19.69″ |
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| Response time | 200 µs/1 ms/10 ms/100 ms/500 ms selectable *1 | |||
| Light source | White LED | |||
| Mutual interference reduction function | Up to 2 units when alternate frequencies set | |||
| Timer | OFF/ON delay/OFF delay/One-shot | |||
| Power supply | Power voltage | 10 to 30 VDC, including 10% ripple (P-P), Class 2 or LPS | ||
| Current consumption | 65 mA or less (without load) at 24 VDC; 120 mA or less (without load) at 12 VDC *2 |
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| I/O | Control output | NPN open collector/PNP open collector selectable 30 VDC or less, 50 mA or less, remaining voltage: 2 V or less N.O./N.C. selectable *3 |
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| External input | Tuning /Transmission OFF selectable Short circuit current: 1 mA or less for NPN/2 mA or less for PNP For the applied voltage, see the wiring diagrams in the instruction manual. For the input times, see the time charts in the instruction manual. *3 |
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| Protection circuit | Protection against reverse power connection, power supply surge, output overcurrent, output surge, and reverse output connection | |||