Matrix Elektronik LBD-201 Light Barrier Operating Manual

Operating manual for Matrix Elektronik LBD-201 series light barriers, covering installation, wiring, and safety for hazardous areas.

Matrix Elektronik LBD-201 Light Barrier Operating Manual - cover page
Brand
Matrix Elektronik
Category
Industrial Robot
Document type
User Manual
Language
English
Pages
2
File format
PDF
File size
55 KB
Published
18 October, 2026
Updated
18 October, 2026
MD5 checksum
CD1A9208A3CADD7C68AAE5AD56336CDD
PDF
Matrix Elektronik LBD-201 Light Barrier Operating Manual PDF

About this 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.

What's inside

  • Technical Data
  • Output Function and Wiring Diagram
  • Alignment and Controlling
  • Maintenance
  • General Safety Instructions
  • Correct Use
  • General Prescriptions for all Ex devices

Specifications

Sensing range120m
Minimum detectable object size12mm
Light source wavelengthInfrared 870nm
Supply voltage24 VDC +-10%
Response time5ms
Housing materialBrass
Ambient working temperature range-20°C up to +50°C

Frequently asked questions

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.

What does the LED color indicate?

Red means interrupted/not aligned, yellow means polluted/bad aligned, and green means free/well aligned.

What is the minimum detectable object size?

The minimum detectable object size is 12mm.

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