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- Last added
- 2026-10-18
Featured Matrix Elektronik manuals

Matrix Elektronik LBD-201 Light Barrier Operating Manual
This document is an operating manual for the Matrix Elektronik Light Barriers series LBS/LBN/LBD-201-SIR/SDI/EVP(-OP)-SIL2. It provides technical specifications, installation instructions, safety information, and compliance details for use in hazardous areas.
Covers: Technical Data · Output Function and Wiring Diagram · Alignment and Controlling · Maintenance · General Safety Instructions · Correct Use
Latest Matrix Elektronik manuals
Matrix Elektronik LBD-201 Light Barrier Operating Manual
User Manual 2 pages · 55 KB · ENOperating manual for Matrix Elektronik LBD-201 series light barriers, covering installation, wiring, and safety for hazardous areas.
Which document do I need?
User Manual
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in Matrix Elektronik manuals
How do I align the light barrier?
Align the emitter so the lens is fully illuminated, then move the receiver until the LED shows green.
From: Matrix Elektronik LBD-201 Light Barrier Operating Manual
What does the LED color indicate?
Red means interrupted/not aligned, yellow means polluted/bad aligned, and green means free/well aligned.
From: Matrix Elektronik LBD-201 Light Barrier Operating Manual
