Combined continuous LED bar lights

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LTBRSQ series

Overview

Models

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Tech Info

Bar light

Direct

Key advantages

Easy integration & compact size
24V DC supply voltage
JST connector (optional M8, M12)
3 and 6 LED row models available in different sizes
Red, Green, Blue, White, RGB and IR
Custom models available on request

LTBRSQ series features LED illuminators made up of a combination of four LED bar lights from our LTBRDC series. Providing direct rectangular illumination on the inspected workpiece, LTBRSQ bar lights are suitable for a wide range of machine vision applications, such as OCR on flat surfaces, electronic component inspections, surface crack detection.

Thanks to the adjustable rectangular structure, the installation angle of each bar light can be set freely to meet various application needs, from brightfield to darkfield illumination.

Suggested use is in continuous mode.

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Basics

Online tools

Optics finder

Camera finder

Lighting finder

Imaging lens selector

Projection lens selector

Application examples

Surface defect detection on plastic parts
Electronic component inspection
OCR on flat surfaces

Application: Identification of features and defects. Sample: packaging. LTBRSQ series combined bar lights provide direct illumination from four directions to inspect packaging and easily identify printed characters or defects.

Lighting structure

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Last update 20 Jan 2025

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Notes

± 15%. See datasheet for measurments distance
Tolerance ± 2%.
Constant voltage power supply.
Constant current power supply.

Additional notes

Refers to datasheet for RGB lighting limitations.

Ordering information

Our part numbers are coded as LTZPFExxx-yy-z-a-bbV where:
- xxx defines the lighting area length
- yy defines the light angle (for this series the angle is 00 = 0°)
- z defines the number of LED rows
- a defines the color: R = red, G = green, B = blue, W = white, UV365 = UV light, 365 nm, IR850 = IR light, 850 nm. Contact us for additional wavelengths.
- bb defines the supply voltage. Optional 12V version is available.

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Technical documents

Product user guide

pdf

Optional diffusers

Diffusers can be added to LTBRSQ bar lights to increase light uniformity.

Part number	Compatibility
DFLTZPFL040-00-	LTZPFE040-00-z-a-24V
DFLTZPFL080-00-	LTZPFE080-00-z-a-24V
DFLTZPFL120-00-	LTZPFE120-00-z-a-24V
DFLTZPFL160-00-	LTZPFE160-00-z-a-24V
DFLTZPFL200-00-	LTZPFE200-00-z-a-24V

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Optional polarizers

Polarizers can be added to LTBRSQ bar lights to reduce unwanted reflections.

Part number	Compatibility
PLLTZPFL040-00-z-H	LTZPFE040-00-z-a-24V
PLLTZPFL040-00-z-V	LTZPFE040-00-z-a-24V
PLLTZPFL080-00-z-H	LTZPFE080-00-z-a-24V
PLLTZPFL080-00-z-V	LTZPFE080-00-z-a-24V
PLLTZPFL120-00-z-H	LTZPFE120-00-z-a-24V
PLLTZPFL120-00-z-V	LTZPFE120-00-z-a-24V
PLLTZPFL160-00-z-H	LTZPFE160-00-z-a-24V
PLLTZPFL160-00-z-V	LTZPFE160-00-z-a-24V
PLLTZPFL200-00-z-H	LTZPFE200-00-z-a-24V
PLLTZPFL200-00-z-V	LTZPFE200-00-z-a-24V

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LTBRSQ series