skim through

Benefits

Wide range of applications thanks to MultiMode function

Detection of small objects thanks to the highly-accurate spot of the laser type

Reliable detection of demanding objects, such as particularly dark or tilted objects, thanks to the ApplicationSelect mode

High reliability even under harsh environmental conditions thanks to durable metal housing

Easy parameterization using BluePilot on the device or via the easy-to-operate IO-Link user interface

High availability through predictive maintenance

Reliable detection of transparent objects - from PET bottles to transparent films - thanks to sophisticated chip technology

features

Accurate self-aligning optics

Light sources: laser, PinPoint LED, infrared light

Multi-mode functionality

Linear spot for detecting perforated objects

ApplicationSelect mode available

IO-Link and BluePilot for parameterization

Diagnostic function via IO-Link

Robust zinc die-cast metal housing

dominance

Universally applicable - photoelectric sensors in metal housings
The W12 is a true all-rounder.The product range includes diffuse photoelectric sensors, mirror-reflective photoelectric sensors and counter-reflective photoelectric sensors with laser technology, PinPoint-LEDs or infrared light.Different trigger sensing distances, switching frequencies and connection options ensure virtually all options and combinations.Whether for applications in packaging technology, automotive, logistics, pharmaceuticals or beverages, the W12 sensors are ideally adapted to the requirements of the machine system and the respective application.

Individually adapted to the requirements of the site: the wide range of W12 products is ideal for tailor-made solutions.

From glass bottles to transparent films: transparent objects can be detected accurately and reliably with the WL12G mirror-reflective photoelectric sensor.

No problem at long distances: the laser type can accurately detect very small objects at distances of up to 1,200 mm.

CAll in one: The W12 product family is a versatile inspection solution for a wide range of industrial applications and industries.

Simple and feasible - setup and commissioning with BluePilot
Quick setup and alignment: operating concept with BluePilot.The blue LED directly indicates whether the sensor is correctly aligned.The W12L with laser technology can be quickly and accurately parameterized using the push-to-turn element, and the LED display acts as a directional aid or support for the desired trigger sensing distance, thus ensuring a high level of operational safety.The mounting holes provide different mounting options, making installation particularly easy.

Direct visual quality check via LED display during sensor alignment and mounting

Quick teaching with BluePilot

Wide range of mounting options through through holes and countersunk holes as well as slotted and dovetailed openings

Easy to install and quick to parameterize: using the W12 saves valuable time during commissioning.

High flexibility - only one device required
The WTM12L type offers MultiMode: Various operating modes can be set directly on the device or via IO-Link, such as background suppression, foreground suppression, two-point teach-in, two independent switching points or window teach-in.In addition, distance values can be read out.Advantage: The same sensor can be used for a wide range of inspection requirements.Thus, e.g. when replacing a product, the setup can be adjusted in just one step.There is no need to change the sensor again.

Easy and quick selection of all available modes using the push-to-turn element

Recognition and differentiation of upright and horizontal objects by means of the "two independent switching points" mode

The window to be used for object detection can be defined by means of the Window Teach-In.

Distance value via IO-Link: The output of an accurate distance value during detection expands the application possibilities of diffuse reflective photoelectric sensors.These values can be used, for example, for localization tasks in downstream processes

Thanks to MultiMode's versatile problem solving: the W12L can be flexibly adapted to changing requirements at the push of a button.

Reliable detection - even at long distances
In some applications, objects must be detected reliably even at long distances.Long trigger sensing distances can be achieved with the accurate and powerful laser W12L.In addition, the optionally switchable ApplicationSelect operating mode ensures greater reliability when detecting particularly dark and tilted objects at long distances.

Laser type W12L ideal for applications with trigger sensing distances up to 1,200 mm

Focused spot of the laser beam for detection of very small objects and accurate edge detection

High sensor sensitivity for accurate detection of particularly dark and tilted objects

Long Trigger Sensing Distance, Low Risk of Error: The W12L's high-performance laser optics reliably detect objects at long distances.

Everything under control - with IO-Link
Thanks to IO-Link and numerous diagnostic functions, the status of the W12 photoelectric sensors can be viewed in real time.This makes it possible to recognize disturbances (e.g. due to vibration or dirt) early in operation and then plan maintenance in advance accordingly.Downtime can be avoided and costs saved.

High level of transparency: production parameters can be viewed in real time through the sensor data.

Reduced machine downtime: the W12 recognizes disturbing variables and transmits them automatically

Creation of demand-oriented service plans: Diagnostic data enable cost-effective sensor repairs

Industry 4.0 at ease: With W12 and IO-Link, production can be automated especially reliably and in many ways.

Robust metal housing - very high load capacity
SICK's W12 photoelectric sensor has a die-cast zinc metal housing.As a result, the sensor is resistant to corrosive chemicals, high temperatures, dust and splashing water.The W12 can easily cope with shocks and vibrations caused by machine movements or high-pressure cleaning.Excellent electromagnetic compatibility also protects the sensor's electronics.

High-quality die-cast zinc makes the housing particularly robust and has a high load capacity

The chemical and heat resistance of the housing enables it to be used in harsh environmental conditions.

Thanks to a special printing method, the information on the sensor housing is always legible and wear-resistant

Resistant to all loads: The W12 has a rugged metal housing for demanding tasks in harsh environments.

Reliable data - even on transparent objects
From PET bottles to transparent films - thanks to PinPoint technology, the W12G mirror-reflective photoelectric sensor reliably detects highly transparent and translucent objects.The focused point of light has a higher light intensity and is less susceptible to disturbances in the production environment.In the event of soiling, the sensor's switching threshold is automatically adjusted via the AutoAdapt function.In this way, the availability of the sensor can be extended and maintenance intervals postponed, thus significantly increasing the productivity of the equipment.After cleaning, the sensor automatically returns to the initial switching threshold.

WL12G reliably detects transparent objects - low operating costs thanks to continuous threshold adaptation