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WL12L-2B531 Small Photoelectric Sensors – SICK Sensor

USD $ 442.05

SKU: 1047959

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:1047959
Photoelectric Sensor Model:WL12L-2B531
OEM Spec Ref 

Features

Sensor/ detection principlePhotoelectric retro-reflective sensor, autocollimation
Dimensions (W x H x D)15 mm x 49 mm x 41.5 mm
Housing design (light emission)Rectangular
Sensing range max.0 m … 18 m 1)
Type of lightVisible red light
Light sourceLaser 2)
Light spot size (distance)Ø 0.8 mm (300 mm)
Wave length650 nm
Laser class3)
AdjustmentPotentiometer
Special applicationsDetecting small objects
  • 1) Reflector PL80A.
  • 2) Average service life: 50,000 h at TU = +25 °C.
  • 3) Pulse length 4 µs, max. pulse power < 5,0 mW.

Mechanics/electronics

Supply voltage10 V DC … 30 V DC 1)
Ripple< 5 Vpp 2)
Current consumption55 mA 3)
Switching outputPNP 4)

NPN 5)

Switching modeLight switching 4)

Dark switching 5)

Switching mode selectorSelectable via L/D control cable
Signal voltage PNP HIGH/LOWUv – < 2.9 V, Uv V / 0 V <= 1.5 V
Signal voltage NPN HIGH/LOWUv – < 2.9 V, Uv V / 0 V <= 1.5 V
Output current Imax.≤ 100 mA
Response time≤ 500 µs 6)
Switching frequency1,000 Hz 7)
Connection typeMale connector M12, 5-pin
Circuit protection8)

9)

10)

Protection classIII
Weight130 g
Polarisation filter
Housing materialMetal
Optics materialPlastic, PMMA
Enclosure ratingIP67

IP69K

Items supplied2 x clamps BEF-KH-W12, incl. screws
Ambient operating temperature–10 °C … +50 °C
Ambient temperature, storage–25 °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.

Safety-related parameters

MTTFD404 years
DCavg0%

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