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【Notification of Manufacturer Change for Panasonic Industrial Devices SUNX Products and Panasonic Industrial Devices SUNX Tatsuno Products】
From April 1, 2024, the terms "Panasonic Industrial Devices SUNX Co., Ltd." and "Panasonic Industrial Devices SUNX Tatsuno Co., Ltd."
in this page and in the manuals and other documents to be downloaded will all be replaced with "Panasonic Industry Co., Ltd." and applied accordingly.

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Amplifier Built-in Ultra-compact Laser Sensor EX-L200

Sensing characteristics

*TYPICAL

EX-L211□

Thru-beam type

Parallel deviation

Thru-beam type EX-L211□ Parallel deviation

Angular deviation

Thru-beam type EX-L211□ Angular deviation

EX-L212□

Thru-beam type

Parallel deviation

Thru-beam type EX-L212□ Parallel deviation

Angular deviation

Thru-beam type EX-L212□ Angular deviation

EX-L291□

Retroreflective type


Parallel deviations

• Horizontal direction

Retroreflective type EX-L291□ Parallel deviation Horizontal direction

• Vertical direction

Retroreflective type EX-L291□ Parallel deviation Vertical direction

Angular deviation

• Horizontal direction

Retroreflective type EX-L291□ Angular deviation Horizontal direction

• Vertical direction

Retroreflective type EX-L291□ Angular deviation Vertical direction

EX-L221□

Spot reflective type


Sensing field

Spot reflective type EX-L221□ Sensing field

Correlation between sensing object size and sensing range

Spot reflective type EX-L221□ Correlation between sensing object size and sensing range

As the sensing object size becomes smaller than the standard size (white non-glossy paper 100 × 100 mm 3.937 × 3.937 in), the sensing range shortens, as shown in the left graph.
(For plotting the left graph, the sensitivity has been set such that a 100 × 100 mm 3.937 × 3.937 in white non-glossy paper is just detectable at a distance of 300 mm 11.811 in.)

Correlation between lightness and sensing range

Spot reflective type EX-L221□ Correlation between lightness and sensing range

The sensing region (typical) is represented by oblique lines in the left figure. However, the sensitivity should be set with an enough margin because of slight variation in products.
(The graph is drawn for the maximum sensitirity setting.)

(Lightness shown on the left may differ slightly from the actual object condition.)

EX-L261□

Convergent reflective


Sensing fields

• Horizontal (left and right) direction

Convergent reflective EX-L261□ Sensing field Horizontal (left and right) direction

• Vertical (up and down) direction

Convergent reflective EX-L261□ Sensing field Vertical (up and down) direction

Emitted beam

Convergent reflective EX-L261□ Emitted beam

Correlation between lightness and sensing range

Convergent reflective EX-L261□ Correlation between lightness and sensing range

The sensing region (typical) is represented by oblique lines in the left figure. However, the sensitivity should be set with enough margin because of slight variation in products.

Lightness shown on the left may differ slightly from the actual object condition.

Correlation between material and sensing range (face-to-face)

Convergent reflective EX-L261□ Correlation between material and sensing range (face-to-face)

The bars in the graph indicate the sensing range (typical) for the respective material. However, there is a slight variation in the sensing range depending on the product.
Further, if there is a reflective object (conveyor, etc.) in the background of the sensing object, since it affects the sensing, separate it by more than twice the sensing range shown in the left graph, or adjust the sensitivity adjuster.
Make sure to confirm detection with an actual sensor.

EX-L262□

Convergent reflective


Sensing fields

• Horizontal (left and right) direction

Convergent reflective EX-L262□ Sensing field Horizontal (left and right) direction

• Vertical (up and down) direction

Convergent reflective EX-L262□ Sensing field Vertical (up and down) direction

Emitted beam

Convergent reflective EX-L262□ Emitted beam

Correlation between lightness and sensing range

Convergent reflective EX-L262□ Correlation between lightness and sensing range

The sensing region (typical) is represented by oblique lines in the left figure. However, the sensitivity should be set with enough margin because of slight variation in products.

(Lightness shown on the left may differ slightly from the actual object condition.)

Correlation between material and sensing range (face-to-face)

Convergent reflective EX-L262□ Correlation between material and sensing range (face-to-face)

The bars in the graph indicate the sensing range (typical) for the respective material. However, there is a slight variation in the sensing range depending on the product.
Further, if there is a reflective object (conveyor, etc.) in the background of the sensing object, since it affects the sensing, separate it by more than twice the sensing range shown in the left graph, or adjust the sensitivity adjuster.
Make sure to confirm detection with an actual sensor.

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