Best in Class.
P3 Laser Distance Sensors Triangulation
At a Glance
of 0.08%
Inspiring TripleA technology
Aspheric Dual Lens
Two aspheric glass lenses integrated in the sensor offer a clear advantage in terms of precision.
- Excellent optical imaging thanks to specially curved glass lenses
- Precise measurement results with a linearity deviation of just 0.08 %
- Detection of the small objects with reproducibility of up to 0.8 μm
Best-in-Class Thanks to Strong Performance
Precision
Excellent optical imaging thanks to specially curved glass lenses
Precise measurement results with a linearity deviation of just 0.08%
Detection of the small objects with reproducibility of up to 0.8 μm
Detection of very flat objects directly in front of a background
Optimal measurement of objects at extreme angles
Digital access to the calibration report stored in the sensor
Material Independence
Automatic adjustment of the CMOS chip exposure time
Reliable detection on different object colors and brightnesses
Stable measured values independent of the object’s degree of reflection
Reliable measurements on dark, light or low reflecting objects regardless of the degree of reflection
Highly accurate switching to different objects
Temperature Stability
High temperature stability due to low temperature drift of up to 2.5 µm/K
Very fast availability of stable measured values in < 5 minutes after system start-up thanks to built-in temperature sensors
High-quality glass lenses and temperature-stable aluminum housing
Suitable for use in a temperature range from –30 to +60 °C
Innovative Functions for a Wide Range of Applications
Dynamic Jump Detection
Jump detection is one function of the P3 laser distance sensors. The changes in the measured value, i.e. the jumps, are evaluated rather than the absolute distances. Jump detection can be used as an edge counting method, e.g. when counting newspapers on a conveyor.
Stable detection of flat objects on uneven surfaces
Reliable spill counting thanks to detection of measured value jumps
Insensitive to misalignment due to slight change in distance
Thickness and Differential Measurement without Analysis Module
Laser triangulation sensors are arranged opposite each other for thickness measurement. The sensors use the triangulation method to detect the distance to the object and calculate the thickness of the measured object from both values.
Measurement results can be read directly on the display without an analysis module and programming in the control unit
Easy cabling and automatic configuration with optional connection cable
- Contactless product thickness measurement
Precise height measurement even on uneven backgrounds
Contactless product height measurement
- Measurement result can be read directly on the display
Intensity Evaluation for Part Control
Easy part monitoring for height and color
Error monitoring for the highest product quality
Detection of transparent objects with constant background
Laser Expertise for Challenging Applications
Fine Laser with Small Light Spot
Upgradable Laser Class
High User-Friendliness and Intuitive Setting
On-Site Adjustment via App
Download the weCon app now free of charge from the Apple App Store or Google Play Store.
Smart Operation
The P3 laser sensors are set via intuitive teach-in at the touch of a button.
This saves time during initial start-up. To teach in the CMOS sensors, the teach-in key is pressed for two or five seconds.
Display and Parametrization
The laser distance sensors from the P3 series are characterized by a simple operating concept with a clearly visible OLED display. The configuration of the parameters and the display of the distance value can be set and read out via the OLED display.
Protection and Flexible Installation
Hybrid Glass Protection of the Optics
Increases optics service life in harsh environments and in conditions with weld spatter
Enables quick and easy replacement in the event of wear
Increased protection thanks to replaceable hybrid glass (glass film)
- Prevents scratching on the optics
Thoroughly clean the sensor glass with a microfiber cloth or a special cleaning cloth to remove dust and fingerprints.
When removing the old protective film, make sure that it is pulled off carefully at one corner.
Place the new film on the glass, making sure that the film is straight.
To avoid air bubbles, gently smooth out the film from the center.
The film should be cleaned again with a microfiber cloth to ensure that it is clean and smooth.
Easy and Flexible Installation
Sensor housing with integrated M5 internal thread
M4 through bolts
270° rotatable M12 plug for flexible connection
Flush installation possible
Robust Aluminum Housing for Harsh Environments
High stability and mechanical strength
Waterproof with IP67 degree of protection
Laser-engraved nameplate for durability and permanent readability
Wide Range of Applications for All Challenges
Thickness Measurement
Challenge
Compliance with the target width
Solution
Exact width measurement with laser distance sensors triangulation without analysis module or control unit
Measured value transmission via analog output or IO-Link
Benefit
Quick recognition of deviating measured values
Rejection of faulty objects and reduction of waste
Product Overview P3 Series
Products | P3PC00x | P3PC01x P3PC04x |
P3PC10x | P3PC11x P3PC14x |
P3PC20x | P3PC21x P3PC24x |
P3PC30x P3PC36x |
P3PC31x P3PC34x |
P3EC40x | P3EC41x P3EC44x |
---|---|---|---|---|---|---|---|---|---|---|
Working range |
30…80 mm
|
40…240 mm
|
50…350 mm
|
60…660 mm
|
150…1,000 mm
|
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Setting | Teach-in | OLED display | Teach-in | OLED display | Teach-in | OLED display | Teach-in, OLED display | OLED display | Teach-in | OLED display |
Output | 2 x NO contacts | Analog | 2 x NO contacts | Analog | 2 x NO contacts | Analog | 2 x NO contacts | Analog | 2 x NO contacts | Analog |
Laser light type | ![]() |
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Products
|
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Working range
|
Setting
|
Output
|
Laser light type
|
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P3PC00x | |||||
30…80 mm
|
Teach-in
|
2 x NO contacts
|
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P3PC01x | |||||
P3PC01x
P3PC04x |
40…240 mm
|
OLED display
|
Analog
|
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P3PC10x | |||||
50…350 mm
|
Teach-in
|
2 x NO contacts
|
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P3PC11x | |||||
P3PC11x
P3PC14x |
60…660 mm
|
OLED display
|
Analog
|
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P3PC20x | |||||
150…1,000 mm
|
Teach-in
|
2 x NO contacts
|
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P3PC21x | |||||
P3PC21x
P3PC24x |
OLED display
|
Analog
|
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P3PC30x | |||||
P3PC30x
P3PC36x |
Teach-in, OLED display
|
2 x NO contacts
|
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P3PC31x P3PC34x | |||||
OLED display
|
Analog
|
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P3EC40x
|
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Teach-in
|
2 x NO contacts
|
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P3EC41x
P3EC44x |
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OLED display
|
Analog
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