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Sensor-Instruments - Counting and triggering
When it comes to high-precision triggering or fast and at the same time precise counting using transmitted light methods, the sensors of the FIA-L series are ideal.The RED series edge detectors perform well in reflected light operation. This can be reliably detected from an edge height of 0.02 mm. Furthermore, the RED series is able to carry out various counting processes using appropriate software modes.Originally developed for the stamping and forming sector, the through-beam sensors of the FIA series as well as the TLB series and FLB series easily cope with applications in the harshest environments.And true to our motto "Let`s make sensors more individual", we are happy to make tailor-made adjustments to our standard products for you.
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The D-LAS series laser digital light barriers work with visible, parallel laser light. By using round or rectangular apertures, the light is distributed homogeneously within the laser beam. The smallest objects are detected even at large transmitter-receiver distances. Contamination compensation is achieved through integrated threshold tracking (in D-LAS1, D-LAS2, D-LAS-34, D-LAS-34/90).
These light barriers are ideal for positioning tasks.
Thanks to their robust metal housing and high protection class, the D-LAS series laser digital light barriers are designed for demanding use in mechanical engineering.
The features of the D-LAS light barriers at a glance:
Collimated laser beam
The laser light beam emitted by precision optics (asphere made of glass) allows the detection of the smallest objects (e.g. threads) even at large transmitter/receiver distances (distances up to depending on type and aperture 100m).
Advantages:
The features of the D-LAS light barriers at a glance:
Collimated laser beam
The laser light beam emitted by precision optics (asphere made of glass) allows the detection of the smallest objects (e.g. threads) even at large transmitter/receiver distances (distances up to depending on type and aperture 100m).
Advantages:
- Telecentric structure
- Exact shadow projection on receiver
- The measurement object distance from the transmitter or receiver does not influence the measurement signal over a wide range
With the laser light barriers of the F-LAS series, complex problem solutions can be implemented (curve discussion, tolerance band monitoring, etc.).
Functional principle:
The signal at the analog output decreases in proportion to the increasing coverage of the laser beam.
The signal at the analog output decreases in proportion to the increasing coverage of the laser beam.
Collimated laser beam:
The laser light beam emitted by the precision optics allows very precise detection of the smallest objects. The low divergence of the light beam almost completely reduces the measurement error that occurs when the measurement object is moved from the transmitter towards the receiver.
The laser light beam emitted by the precision optics allows very precise detection of the smallest objects. The low divergence of the light beam almost completely reduces the measurement error that occurs when the measurement object is moved from the transmitter towards the receiver.
Homogeneous light distribution:
By using precision diaphragms in the transmitter of the F-LAS laser light barrier, optimal adaptation to the respective application is achieved. In addition to a large number of standard apertures (round and slot-shaped), special apertures can also be implemented. The aperture ensures an even distribution of light in the beam and a sharp beam definition.
By using precision diaphragms in the transmitter of the F-LAS laser light barrier, optimal adaptation to the respective application is achieved. In addition to a large number of standard apertures (round and slot-shaped), special apertures can also be implemented. The aperture ensures an even distribution of light in the beam and a sharp beam definition.
The FIA series fork light barriers are primarily chosen for high-precision trigger applications. They are very often used in stamping technology. Because of their compact and very robust design, they are generally used in harsh industrial environments.
In the FIA series fork light barriers, the complete evaluation electronics are integrated in the sensor housing. The visible light beam makes the adjustment work much easier. The switching status is displayed via a red/green LED.
The FIA-A version focuses on high positioning accuracy; the temperature-compensated analog output supplies a voltage proportional to the degree of coverage of the aperture. There are various rectangular panels to choose from.
The laser fork light barriers of the FIA-L series are primarily used in the punching area for feed measurement or for the exact query of small parts at high feed speeds.
These sensors are characterized above all by their high switching frequency (typically 10 kHz), their compact design and their high switching accuracy