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Fiber Unit Build-in Lens Series, Flat Mode

Fiber Unit Build-in Lens Series, Flat Mode

Optical Axis Adjustment in 20 Sec and Ultra-high-power Beam
Greatly Reduce Installation and Maintenance Work

The Optimum Aperture Angle and Optical Axis Accuracy
Enable Optical Axis Adjustment in 20 Sec Even for Minute 0402-size Workpieces

Incident Level Comparison for Parallel Movement *1

E32-LT35Z Features 3
*1. Installation distance between heads: 50 mm, Installation distance between head and slit: 5 mm,
Slit diameter at emitter and receiver: 0.5 mm each (Thickness: 10 mm), and E3NX-FA11 Fiber Amplifier Unit (HS
mode).
SKU: E32-LT35Z Categories: , ,

Description

The optimum aperture angle that obtains a sufficient incident level for stable detection without making precise adjustment combines with high-quality optical axis accuracy with an optical axis inclination variation of ±2.5° or less between individual products to enable optical axis adjustment that is much faster than for previous products. All Fiber Units are inspected with a special jig before they are shipped to enable reliable installation without variations between individual products.

Technical Explanation

Finding the horizontal head (Fiber Unit) offset in the incident light range for a specific incident level of 1,500 during installation shows just how much wider the range is for the E32-LT35Z in comparison with a previous product (E32-T15ZR). In comparison with the difficult optical axis adjustment of previous products, the optical axis of the E32-LT35Z can be roughly adjusted in a short period of time to obtain the incident level required for stable detection.

Optimum Aperture Angle

E32-LT35Z Features 6

High-quality Optical Axis Accuracy

E32-LT35Z Features 7

The offset between the optical axis and mechanical axis is within ±2.5°, so a sufficient incident level can be achieved merely by aligning the mechanical axis at installation.

E32-LT35Z Features 8

[Patent Pending]
Built-in Mirror Lens
Provides an Ultra-high-power Beam

A concave mirror lens (patent pending) produces a divergent beam that achieves both easy adjustment and light emission power. An ultra-high-power beam is provided that is approx. five times that of previous products with no lens. A sufficient incident level can be obtained for stable detection even if the optical axis is offset over a long period of usage and even if the emitter/receiver section becomes dirty. You can reduce the maintenance frequency in comparison with previous products.

E32-LT35Z Features 10
*2. Digital incident level for the following conditions: Installation distance between heads: 50 mm, Installation distance
between head and slit: 5 mm, Slit diameter at emitter and receiver: 0.5 mm each (Thickness: 10 mm), and
E3NX-FA11 Fiber Amplifier Unit (HS mode).

Build-in Lens

OMRON highly recommends these new-standard Fiber Units with a Built-in Lens that provide stable detection with a high-power beam. You don’t have to worry about the lens falling off and getting lost.

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