Mô tả sản phẩm
Photoelectric sensors
Features
| Sensor/ detection principle | Photoelectric proximity sensor, Background blanking |
| Housing design (light emission) | Cylindrical |
| Housing length | 69.8 mm |
| Thread diameter (housing) | M18 x 1 |
| Optical axis | Axial |
| Sensing range max. | 1 mm … 140 mm 1) |
| Sensing range | 1 mm … 100 mm 1) |
| Focus | 2) |
| Type of light | Visible red light |
| Light source | LED 3) |
| Light spot size (distance) | ? 8 mm (100 mm) |
| Wave length | 645 nm |
| Adjustment | Potentiometer, 270? (Sensing range) |
- 1) Object with 90 % reflectance (referred to standard white, DIN 5033).2) Focused, focus approx. 7 mm at 60 mm .3) Average service life: 100,000 h at TU = +25 ?C.
Mechanics/electronics
| Supply voltage | 10 V DC … 30 V DC 1) |
| Ripple | ? 10 % 2) |
| Power consumption | 30 mA 3) |
| Switching output | PNP |
| Switching mode | Light switching |
| Signal voltage PNP HIGH/LOW | Approx. VS ? 1.8 V / 0 V |
| Output current Imax. | ? 100 mA |
| Response time | ? 0.5 ms 4) |
| Switching frequency | ? 1,000 Hz 5) |
| Connection type | Connector M12, 3-pin |
| Circuit protection |
A 6) B 7) D 8) |
| Protection class | III |
| Weight | 18 g |
| Housing material | Plastic, PBT/PC |
| Optics material | Plastic, PMMA |
| Enclosure rating | IP67 |
| Items supplied | Fastening nuts (2 x) |
| Special feature | Focused optics |
| 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) Signal transit time with resistive load.5) With light/dark ratio 1:1.6) A = VS connections reverse-polarity protected.7) B = inputs and output reverse-polarity protected.8) D = outputs overcurrent and short-circuit protected.
Classifications
| ECl@ss 5.0 | 27270904 |
| ECl@ss 5.1.4 | 27270904 |
| ECl@ss 6.0 | 27270904 |
| ECl@ss 6.2 | 27270904 |
| ECl@ss 7.0 | 27270904 |
| ECl@ss 8.0 | 27270904 |
| ECl@ss 8.1 | 27270904 |
| ECl@ss 9.0 | 27270904 |
| ETIM 5.0 | EC002719 |
| ETIM 6.0 | EC002719 |
| UNSPSC 16.0901 | 39121528 |
