Mô tả sản phẩm
Photoelectric sensors
Features
| Sensor/ detection principle | Through-beam photoelectric sensor |
| Housing design (light emission) | Cylindrical |
| Housing length | 69.8 mm |
| Thread diameter (housing) | M18 x 1 |
| Optical axis | Axial |
| Sensing range max. | 0 m … 28 m |
| Sensing range | 0 m … 20 m |
| Type of light | Visible red light |
| Light source | LED 1) |
| Light spot size (distance) | ? 1,100 mm (20 m) |
| Angle of dispersion | Approx. 5? |
| Wave length | 645 nm |
| Adjustment | Potentiometer, 270? (Sensitivity) 2) |
- 1) Average service life: 100,000 h at TU = +25 ?C.2) Receiver.
Mechanics/electronics
| Supply voltage | 10 V DC … 30 V DC 1) |
| Ripple | ? 10 % 2) |
| Power consumption, sender | 20 mA 3) |
| Power consumption, receiver | 15 mA 3) |
| Switching output | PNP 4) |
| Switching mode | Light/dark switching 4) |
| Switching mode selector | Selectable via L/D control cable |
| Signal voltage PNP HIGH/LOW | Approx. VS ? 1.8 V / 0 V |
| Output current Imax. | ? 100 mA |
| Response time | ? 0.5 ms 5) |
| Switching frequency | 1,000 Hz 6) |
| Connection type | Male connector M12, 4-pin |
| Circuit protection |
A 7) B 8) D 9) |
| Protection class | III |
| Weight | 36 g |
| Housing material | Plastic, PBT/PC |
| Optics material | Plastic, PMMA |
| Enclosure rating | IP67 |
| Items supplied | Fastening nuts (4 x) |
| Ambient operating temperature | ?25 ?C … +55 ?C |
| Ambient storage temperature | ?40 ?C … +70 ?C |
| UL File No. | NRKH2.E300503 & NRKH8.E300503 |
- 1) Limit values when operated in short-circuit protected network: max. 8 A.2) May not exceed or fall below Uv tolerances.3) Without load.4) Control wire open: dark switching D.ON.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.
Classifications
| ECl@ss 5.0 | 27270901 |
| ECl@ss 5.1.4 | 27270901 |
| ECl@ss 6.0 | 27270901 |
| ECl@ss 6.2 | 27270901 |
| ECl@ss 7.0 | 27270901 |
| ECl@ss 8.0 | 27270901 |
| ECl@ss 8.1 | 27270901 |
| ECl@ss 9.0 | 27270901 |
| ETIM 5.0 | EC002716 |
| ETIM 6.0 | EC002716 |
| UNSPSC 16.0901 | 39121528 |
