Sensor Instruments
Entwicklungs- und Vertriebs GmbH
Schlinding 15
D-94169 Thurmansbang
Telefon +49 8544 9719-0
Telefax +49 8544 9719-13
info@sensorinstruments.de

Trigger light barriers
TLB Series




Trigger light barriers are mainly used in the field of metal stamping. The TLB series comprises light barriers with infrared light beam (IR) or visible light beam (VIS), in split shape as well as in fork shape (with or without compressed air supply). Characteristic for all light barriers of TLB Series is the external electronics: Pulsating light or constant light amplifier with digital output or analog output (voltage output and current output).
 
The light barriers (FKB, SLB) are primarily mounted at the stamping die bottom part, and are available with a so-called tool plug (TP, TPN, TPO). The connection from the tool plug to the amplifier is established by means of a connecting cable. Pulsating light and constant light amplifiers (TLB-CON) are usually connected to the interface box, which is mounted directly at the stamping machine (eccentric press). But, with part of amplifiers the electronics is already integrated in the tool plug housing.



NEWS

Our new sales partner in Taiwan:
Yottadeft Optoelectronics Technology Co, Ltd.


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Participation at trade fairs:

 •   KOPLAS Goyang/Seoul 2025
 •   European Coatings Show 2025
 •   PRS Europe Amsterdam 2025
 •   CIRPLEX 2025
 •   PLASTPOL Kielce 2025
 •   PR LATAM 2025
 •   PRS ME&A Dubai 2025
 •   PRWE Cleveland 2025
 •   PRS India Mumbai 2025

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Press releases:

Quality control of laser filters
(Mobile inspection of lasered filter screens with the vision system LUMI-STAR-MOBILE-VIS/VIS)



Defect detection in a transparent hose
(Monitoring of transparent plastic hoses with regard to possible contamination by black particles)



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Video:

  Sensor systems for the plastics recycling industry
Color measurement of recyclates

 

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Specialists article:

  Testing Recyclates Directly during Injection Molding and Extrusion
NIR Process for the Inline Inspection of Recycled Plastics
Plastics Insights 3/2024

 

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Whitepapers:

Sensor systems for recyclate control in the plastics industry for laboratory and inline use
Checking the plastic type of recyclates and virgin material using NIR technology

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A
pplications:


Detection of dents and bumps on metal punching strips
(N° 801)
Differentiation of leather, fabric and synthetic interior components
(N° 802)
Plastic cap color measurement
(N° 803)

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WHAT IS ...
... surface tension?
... oil evaporation?
... oil layer thickness
    measurement?

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Software news:

SPECTRO3-MSM-DIG-Scope V1.5 (2021.10.20)
V1.5.2

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