Mô tả sản phẩm
Photoelectric sensors
Features
| Sensor/ detection principle | Photoelectric proximity sensor, Background blanking |
| Dimensions (W x H x D) | 11 mm x 31 mm x 20 mm |
| Housing design (light emission) | Rectangular |
| Sensing range max. | 4 mm … 140 mm 1) |
| Sensing range | 10 mm … 100 mm 1) |
| Type of light | Visible red light |
| Light source | LED 2) |
| Light spot size (distance) | ? 8 mm (90 mm) |
| Wave length | 632 nm |
| Adjustment | Potentiometer (Sensing range) |
- 1) Object with 90 % reflectance (referred to standard white, DIN 5033).2) 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 | NPN |
| Switching mode | Light/dark switching |
| Switching mode selector | Selectable via light/dark rotary switch |
| Signal voltage NPN HIGH/LOW | Approx. VS / < 1.8 V |
| Output current Imax. | 100 mA |
| Response time | ? 0.5 ms 4) |
| Switching frequency | 1,000 Hz 5) |
| Connection type | Cable, 3-wire, 2 m 6) |
| Cable material | PVC |
| Conductor cross-section | 0.18 mm? |
| Circuit protection |
A 7) B 8) D 9) |
| Protection class | III |
| Housing material | Plastic, ABS/PC/POM |
| Optics material | Plastic, PMMA |
| Enclosure rating | IP67 |
| Items supplied | Mounting bracket BEF-W100-A |
| Ambient operating temperature | ?25 ?C … +55 ?C |
| Ambient storage temperature | ?40 ?C … +70 ?C |
| MTTFd: mean time to dangerous failure | 954 years |
- 1) Limit values.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) Do not bend below 0 ?C.7) A = VS connections reverse-polarity protected.8) B = output reverse-polarity protected.9) 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 |
