W11G-2 – WL11G-2B2531 Photoelectric Sensors – Small Photoelectric Sensors – SICK Sensor

$ 166.06

SKU: N/A

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 

Features

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
  • 1) Reflector PL80A.
  • 2) 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)
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 8)

9)

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
  • 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) 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.

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