Mô tả sản phẩm
W260
Features
| Sensor/ detection principle | Photoelectric proximity sensor, Background suppression |
| 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 … 380 mm 1) |
| Sensing range |
0 mm … 380 mm 2) 75 mm … 160 mm 3) |
| Type of light | Infrared light |
| Light source | LED 4) |
| Light spot size (distance) | ? 17 mm (300 mm) |
| Angle of dispersion | Approx. 1.5? |
| Adjustment | Potentiometer, 270? |
- 1) Object with 90 % reflectance (referred to standard white, DIN 5033).2) Set sensing range at MAX.3) Set sensing range at MIN.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 | ? 2 ms 4) |
| Switching frequency | 250 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 |
| Alarm output | 100 mA, permanently 11) |
| Housing material | Plastic, ABS |
| Optics material | Plastic, PC |
| 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.11) Operating reserve < 50 %.
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 |
