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:1044114
Photoelectric Sensor Model: WL12G-3O2431S47
OEM Spec Ref
Functional principle | Photoelectric retro-reflective sensor | ||||||||
Functional principle detail | Without reflector minimum distance (autocollimation/coaxial optics) | ||||||||
Sensing range max. | 0 m … 4 m 1) | ||||||||
Polarisation filters | Yes | ||||||||
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Adjustment | Potentiometer, 5 turns | ||||||||
Angle of dispersion | Approx. 1.5° | ||||||||
Special features | Pin assignment: 1=L+/ 3=0V /4=Q/ 2=N/C | ||||||||
Special applications | Detecting transparent objects |
1) Reflector PL80A.
2) Average service life: 100,000 h at TU = +25 °C.
Supply voltage UB | 10 V DC … 30 V DC | ||||||||||||
Protection class | III | ||||||||||||
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Circuit protection | A 3)
C 4) D 5) |
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Special feature | Detecting transparent objects |
1) Signal transit time with resistive load.
2) With light/dark ratio 1:1.
3) A = VS connections reverse-polarity protected.
4) C = interference suppression.
5) D = outputs overcurrent and short-circuit protected.
Housing | Rectangular | ||||||
Dimensions (W x H x D) | 15.6 mm x 48.5 mm x 42 mm | ||||||
Connection | Male connector M12, 4-pin | ||||||
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Weight | 120 g |
Enclosure rating | IP66
IP67 IP69K |
Ambient operating temperature | –40 °C … +60 °C |
Ambient temperature, storage | –40 °C … +75 °C |
UL File No. | NRKH.E181493 & NRKH7.E181493 |
Weight | 0.115 kg |
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INOSAKI Limited
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Bldg 114-118 Lockhart Rd.
Hong Kong
INOSAKI Sdn. Bhd.
2-1-9, Ground Floor, One Square, Tingkat Mahsuri 1,
11900 Bayan Lepas, Penang
INOSAKI Pte. Ltd.
101 Upper Cross Street,
No. 06-17, People’s Park Centre,
Singapore (058357)