Cảm biến WL11G-2K3431
Thông số kỹ thuật cảm biến quang Sick WL11G-2K3431
đại lý sick | đại lý WL11G-2K3431 | sick việt nam
nhà phân phối sick | nhà phân phối WL11G-2K3431
Thông số kỹ thuật chung Sick sensor
| Nguyên tắc chức năng | Photoelectric retro-reflective sensor |
| Nguyên tắc chức năng detail | Autocollimation |
| Dimensions (W x H x D) | 15.6 mm x 48.5 mm x 42 mm |
| Housing design (light emission) | Rectangular |
| Phạm vi cảm biến max. | 0 m … 4 m 1) |
| Phạm vi cảm biến | 0 m … 4 m 1) |
| Focus | Approx. 1.5° |
| Loại ánh sáng | Visible red light |
| Nguồn sáng | LED 2) |
| Kích thước điểm sáng (khoảng cách) | Ø 25 mm (1.5 m) |
| Angle of dispersion | Approx. 1.5° |
| Độ dài sóng | 640 nm |
| Điều chỉnh | Potentiometer, 11 turns |
| Special applications | Detecting transparent objects |
- 1) Reflector PL80A.
- 2) Tuổi thọ trung bình: 100,000 h at TU = +25 °C.
Mechanics/electronics
| Supply voltage | 10 V DC … 30 V DC 1) |
| Ripple | pp 2) |
| Current consumption | 30 mA 3) |
| Switching output | PNP 4)5)6) |
| Output function | Complementary |
| Switching mode | Light/dark switching 4)5)6) |
| Signal voltage PNP HIGH/LOW | Uv – 3 V / approx. 0 V |
| Output current Imax. | ≤ 100 mA |
| Response time | ≤ 330 µs 7) |
| Switching frequency | 1,500 Hz 8) |
| Attenuation along light beam | > 8 % |
| Connection type | Cable with M12 male connector, 4-pin, 270 mm |
| Cable material | PVC |
| Conductor cross section | 0.25 mm² |
| Circuit protection |
A 9) C 10) D 11) |
| Protection class | II |
| Polarisation filter | ✔ |
| Housing material | Plastic, ABS |
| Optics material | Plastic, PMMA |
| Enclosure rating |
IP66 IP67 IP69K |
| Special feature | Detecting transparent objects |
| Ambient operating temperature | –30 °C … +60 °C |
| Ambient temperature, storage | –40 °C … +75 °C |
| UL File No. | NRKH.E181493 & NRKH7.E181493 |
- 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) Pin 2 and pin 4 swapped over.
- 5) 0 V or not connected, light switching.
- 6) Uv, dark switching.
- 7) Signal transit time with resistive load.
- 8) With light/dark ratio 1:1.
- 9) A = VS connections reverse-polarity protected.
- 10) C = interference suppression.
- 11) D = outputs overcurrent and short-circuit protected.
Safety-related parameters
| MTTFD | 823 years |
| DCavg | 0 % |
Classifications
| eCl@ss 5.0 | 27270902 |
| eCl@ss 5.1.4 | 27270902 |
| eCl@ss 6.0 | 27270902 |
| eCl@ss 6.2 | 27270902 |
| eCl@ss 7.0 | 27270902 |
| eCl@ss 8.0 | 27270902 |
| eCl@ss 8.1 | 27270902 |
| eCl@ss 9.0 | 27270902 |
| eCl@ss 10.0 | 27270902 |
| eCl@ss 11.0 | 27270902 |
| eCl@ss 12.0 | 27270902 |
| ETIM 5.0 | EC002717 |
| ETIM 6.0 | EC002717 |
| ETIM 7.0 | EC002717 |
| ETIM 8.0 | EC002717 |
| UNSPSC 16.0901 | 39121528 |



