Mô tả sản phẩm
WLL260
Features
| Sensor/ detection principle | Fiber-optic photoelectric sensor |
| Dimensions (W x H x D) | 25 mm x 77.8 mm x 63 mm |
| Housing design (light emission) | Rectangular |
| Sensing range max. |
0 mm … 65 mm, Proximity system 1) 2) 0 mm … 110 mm, Proximity system 1) 3) 0 mm … 800 mm, Through-beam system 2) |
| Sensing range |
0 mm … 50 mm, Proximity system 2) 0 mm … 90 mm, Proximity system 3) 0 mm … 700 mm, Through-beam system 2) |
| Type of light | Visible red light |
| Light source | LED 4) |
| Adjustment | Potentiometer, 270? |
| Indication | LED |
- 1) Object with 90 % reflectance (referred to standard white, DIN 5033).2) LIS/LIB.3) With special fibre-optic cable.4) 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 | ? 35 mA 3) |
| Switching output | PNP |
| Switching mode | Light/dark switching |
| Switching mode selector | Selectable via light/dark selector |
| Output current Imax. | 100 mA |
| Response time | ? 0.7 ms 4) |
| Switching frequency | 700 Hz 5) |
| Connection type | Male connector M12, 4-pin |
| Circuit protection |
A 6) B 7) C 8) D 9) |
| Protection class | II 10) |
| Weight | 120 g |
| Housing material | Plastic, ABS |
| Enclosure rating | IP66 |
| Items supplied | Mounting bracket BEF-W260 |
| Test input sender off | TE to VS |
| Ambient operating temperature | ?25 ?C … +55 ?C |
| Ambient storage temperature | ?40 ?C … +70 ?C |
| UL File No. | NRNT2.E128350 & NRNT8.E128350 |
- 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) C = interference suppression.9) D = outputs overcurrent and short-circuit protected.10) Reference voltage: 50 V DC.
Classifications
| ECl@ss 5.0 | 27270905 |
| ECl@ss 5.1.4 | 27270905 |
| ECl@ss 6.0 | 27270905 |
| ECl@ss 6.2 | 27270905 |
| ECl@ss 7.0 | 27270905 |
| ECl@ss 8.0 | 27270905 |
| ECl@ss 8.1 | 27270905 |
| ECl@ss 9.0 | 27270905 |
| ETIM 5.0 | EC002651 |
| ETIM 6.0 | EC002651 |
| UNSPSC 16.0901 | 39121528 |
