Mô tả sản phẩm
ELF3
Features
| Sensor/ detection principle | Photoelectric proximity sensor, Background suppression |
| Dimensions (W x H x D) | 23.8 mm x 43.4 mm x 33.6 mm |
| Housing design (light emission) | Hybrid |
| Thread diameter (housing) | M18 |
| Sensing range max. | 0 mm … 50 mm 1) |
| Sensing range | 0 mm … 50 mm 1) |
| Type of light | Infrared light |
| Light source | LED 2) |
| Light spot size (distance) | 10.5 mm x 10.5 mm (50 mm) |
| Wave length | 880 nm |
| Adjustment | None |
- 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 | < 5 Vpp 2) |
| Power consumption | 20 mA 3) |
| Switching output | NPN |
| Switching mode | Dark switching |
| Output current Imax. | 50 mA |
| Switching frequency | 200 Hz 4) |
| Connection type | Male connector M12, 4-pin |
| Circuit protection |
A 5) D 6) |
| Protection class | III 7) |
| Weight | 0.014 kg, 0.03 lbs |
| Housing material | Plastic, Glass fiber reinforced ABS plastic |
| Enclosure rating | IP67 |
| Items supplied | Mounting nut M18 |
| Ambient operating temperature | ?25 ?C … +50 ?C |
| Ambient storage temperature | ?40 ?C … +70 ?C |
- 1) Limit values.2) May not exceed or fall below Uv tolerances.3) Without load.4) With light/dark ratio 1:1.5) A = VS connections reverse-polarity protected.6) D = outputs overcurrent and short-circuit protected.7) Reference voltage: 50 V DC.
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 |
