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$ 158.84
SICK sensor one of the world’s leading producers of sensors and sensor solutions for industrial applications. SICK is a technology and market leader in Factory and Logistics Automation as well as Process Automation. The sensor range are: Laser Sensors, Cylinder Sensors, Photoelectric Sensors, Fork Sensors, Encoders, Color Sensors, Distance Sensor, Contrast Sensor, Color Sensor, Inductive Proximity Sensors, Fiber Optic Sensor with our signature range sick sensor intelligence.
Part Number: 1041390
Photoelectric Sensor Model: WL11G-2B2531
OEM Spec Ref
| Sensor/ detection principle | Photoelectric retro-reflective sensor, autocollimation |
| 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) |
| 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 applications | Detecting transparent objects |
| Supply voltage | 10 V DC … 30 V DC 1) |
| Ripple | ≤ 5 Vpp 2) |
| Current consumption | 30 mA 3) |
| Switching output | PNP 4)
NPN 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 storage temperature | –40 °C … +75 °C |
| UL File No. | NRKH.E181493 & NRKH7.E181493 |
INOSAKI Limited
RM B 5/F Gaylord Comm,
Bldg 114-118 Lockhart Rd.
Hong Kong
INOSAKI Sdn. Bhd.
2-1-9, Ground Floor, One Square, Tingkat Mahsuri 1,
11900 Bayan Lepas, Penan
INOSAKI Pte. Ltd.
101 Upper Cross Street,
No. 06-17, People’s Park Centre,
Singapore (058357)
