A18
SICK WL11G-2B2531 - Photoelectric Retro-Reflective Sensor
SICK WL11G-2B2531 - Photoelectric Retro-Reflective Sensor
Regular price
$344.48 NZD
Regular price
$366.54 NZD
Sale price
$344.48 NZD
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Photoelectric Retro-Reflective Sensor
Features:
| Functional principle | Photoelectric retro-reflective sensor |
| Functional principle detail | Without reflector minimum distance (autocollimation/coaxial optics) |
| Dimensions (W x H x D) | 15.6 mm x 48.5 mm x 42 mm |
| Housing design (light emission) | Rectangular |
| Sensing range max. | 0 m ... 4 m 1) |
| Sensing range | 0 m ... 4 m 1) |
| Focus | Approx. 1.5° |
| Type of light | Visible red light |
| Light source | LED 2) |
| Light spot size (distance) | Ø 25 mm (1.5 m) |
| Angle of dispersion | Approx. 1.5° |
| Wave length | 640 nm |
| Adjustment | Potentiometer, 11 turns |
| Special feature | Detecting transparent objects |
| Special applications | Detecting transparent objects |
Mechanics/Electronics:
| Supply voltage UB | 10 V DC ... 30 V DC 1) |
| Ripple | < 5 Vpp 2) |
| Current consumption | 30 mA 3) |
| Switching output | PNP, NPN 4) 5) |
| Switching mode | Light/dark switching 4) 5) |
| Switching mode selector | Selectable via L/D control cable |
| Signal voltage PNP HIGH/LOW | Uv - 3 V / approx. 0 V |
| Signal voltage NPN HIGH/LOW | Approx. Uv / < 3 V |
| Output current Imax. | ≤ 100 mA |
| Response time | ≤ 330 µs 6) |
| Switching frequency | 1,500 Hz 7) |
| Attenuation along light beam | > 8 % |
| Connection type | Male connector M12, 5-pin |
| Circuit protection |
A 8) C 9) D 10) |
| Protection class | II |
| Weight | 120 g |
| 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 fall below or exceed UV tolerances.
3) Without load.
4) 0 V or not connected, light switching.
5) Uv, dark switching.
6) Signal transit time with resistive load.
7) With light/dark ratio 1:1.
8) A = VS connections reverse-polarity protected.
9) C = interference suppression.
10) D = outputs overcurrent and short-circuit protected.
Compatible Part Numbers:
1041390
WL11G-2B2531
Technical Data Sheet:
1 in stock
