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automations
PR-F51N3 Keyence Self-contained Miniature Photoelectric Sensor
| Model | PR-F51N3 | |||
| Type | Thrubeam | |||
| Shape | Flat | |||
| Output | NPN | |||
| Cable connection | 3 m cable | |||
| Detection distance | 0.6 m | |||
| Number of control outputs | 2 outputs | |||
| Output operation | Output 1 | Dark-ON | ||
| Output 2 | Light-ON | |||
| Response time | Output 1 | 0.5 ms | ||
| Output 2 | ON→OFF: 2.7 ms, OFF→ON: 0.5 ms | |||
| Sensitivity adjustment | None | |||
| Spot diameter | – | |||
| Light source | 4 element, point light source, red LED (650 nm) | |||
| Mutual interference prevention function | – | |||
| Indicator lamp | Output indicator (orange), stable operation indicator (green), thrubeam type transmitter: power supply indicator (green) | |||
| Control output | 30 VDC or lower, 50 mA or lower Leakage current: When 3 kΩ load resistance, 0.3 mA or lower. When 1 kΩ load resistance, 0.5 mA or lower. When 0.2 kΩ load resistance, 1.5 mA or lower Residual voltage: When 10 mA or lower, 1.0 V or lower. When 10 to 30 mA, 1.5 V or lower. When 30 to 50 mA, 2.0 V or lower. |
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| Protection circuit | Power supply reverse connection protection, output overcurrent protection, output surge protection, power supply surge protection |
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| Rating | Power voltage | 10 to 30 VDC, including Ripple (P-P) 10 % | ||
| Current consumption | Transmitter: 11 mA, Receiver: 16 mA | |||
| Environmental resistance | Enclosure rating | IP67 (IEC60529), IP69K (DIN40050-9), 4X, 6P, 13 (NEMA250) | ||
| Insulation resistance | 20 MΩ or higher (500 VDC) | |||
| Ambient light | Incandescent lamp: 5,000 lux or lower, Sunlight: 20,000 lux or lower | |||
| Ambient temperature | -25 to +55 °C -13 to 131 °F (No freezing) | |||
| Storage temperature | -25 to +75 °C -13 to 167 °F | |||
| Relative humidity | 35 to 85 % RH (No condensation) | |||
| Withstand voltage | 1,000 VAC, 50/60 Hz, 1 min | |||
| Vibration resistance | 10 to 55 Hz, Double amplitude 1.5 mm 0.06″, 2 hours in each of the X, Y, and Z directions | |||
| Shock resistance | 1,000 m/s2, 6 times in each of the X, Y, and Z directions | |||
| Materials | Case: SUS316L, indicator cover/lens cover: polysulfone, cord protector: polymethylpentene, filler: polyester-based resin |
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| Accessories | Instruction manual | |||
| Weight | Approx. 80 g | |||
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