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WLA12L-24162130A00
WLA12L-24162130A00
1126037

Photoelectric sensorsW12, WLA12L-24162130A00Sensing range min. / max.: 0 m / 20 mFunctional principle: Photoelectric retro-reflective sensorFunctional principle detail: Without reflector minimum distance (autocollimation/coaxial optics)Switching output: Push-pull: PNP/NPNSwitching mode: Light/dark switchingConnection type: Male connector M12, 4-pinLight source: LaserType of light: Visible red lightLaser class: 1Housing material: Zinc diecastAdjustment: Teach-in button, cableCommunication interface: IO-Link V1.1Smart Sensor: Enhanced Sensing, efficient communication, diagnosis, Smart TaskSmart Task name: Base logicsHousing: Rectangular

Photoelectric sensors
W12, WLA12L-24162130A00
Sensing range min. / max.: 0 m / 20 m
Functional principle: Photoelectric retro-reflective sensor
Functional principle detail: Without reflector minimum distance (autocollimation/coaxial optics)
Switching output: Push-pull: PNP/NPN
Switching mode: Light/dark switching
Connection type: Male connector M12, 4-pin
Light source: Laser
Type of light: Visible red light
Laser class: 1
Housing material: Zinc diecast
Adjustment: Teach-in button, cable
Communication interface: IO-Link V1.1
Smart Sensor: Enhanced Sensing, efficient communication, diagnosis, Smart Task
Smart Task name: Base logics
Housing: Rectangular

Functional principlePhotoelectric retro-reflective sensor
Functional principle detailWithout reflector minimum distance (autocollimation/coaxial optics)
Sensing range
Sensing range min.0 m
Sensing range max.20 m
Maximum distance range from reflector to sensor (operating reserve 1)0 m ... 20 m
Recommended distance range from reflector to sensor (operating reserve 3,75)0 m ... 12 m
Reference reflectorReflector P250F
Recommended sensing range for the best performance0 mm ... 12,000 mm
Polarisation filtersYes
Emitted beam
Light sourceLaser
Type of lightVisible red light
Shape of light spotEllipse shape
Light spot size (distance)1.5 mm x 1.2 mm (1,000 mm)
Maximum dispersion of the emitted beam around the standardized transmission axis (squint angle)< +/- 1.2° (at Ta = +23 °C)
Key laser figures
Normative referenceEN 60825-1:2014, IEC 60825-1:2014
Laser class1
Wave length655 nm
Pulse duration4 µs
Maximum pulse power< 2.13 mW
Average service life50,000 h at TU = +25 °C
Adjustment
Teach-in buttonBluePilot: for sensitivity adjustment
IO-LinkFor configuring the sensor parameters and Smart Task functions
Indication
LED blueBluePilot: Alignment aid
LED greenOperating indicator
Static on: power on
Flashing: IO-Link mode
LED yellowStatus of received light beam
Static on: object not present
Static off: object present
Flashing: Below the 1.5 function reserve
Special applicationsDetecting small objects, Detection of objects moving at high speeds, Detecting objects wrapped in film

As Mnelko, we are a reliable partner in industrial automation solutions, offering high-quality and innovative products with a wide product range to meet all the needs of your business. Our product portfolio consists of solutions designed based on the principles of high performance, durability, and efficiency to support modern industrial processes.
All of our products ensure maximum reliability even in challenging working conditions and help your business operations run smoothly. The products we offer in industrial automation, energy management, cabling solutions, and many other areas adapt flexibly to the needs of different sectors.
Additionally, our products are manufactured using only high-quality materials and comply with international standards. Through the solutions we provide, we enable our customers to increase operational efficiency and optimize costs. Our company closely follows technological advancements and continuously offers innovative products to help our customers gain a competitive advantage.
On each of our product pages, you can find comprehensive information about technical details, areas of use, and product features. You can explore all the products you need to strengthen your industrial processes on our website and enjoy a seamless purchasing experience.

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