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Displacement Sensor: Sensing Object Distance / Sensor Distance

FAQ No. FAQ01260

Primary Contents


How far should E4PA Ultrasonic Sensor be separated from each other?


Separate the Sensors as specified in the following table when using two or more Sensors in close proximity to one another.

Parallel Arrangement:

E4PA-LS50-M10.3 m min.
E4PA-LS200-M11 m min.
E4PA-LS400-M12 m min.
E4PA-LS600-M12.5 m min.

Note:The values shown in the table are for reference only. The actual values will vary depending on the surface conditions of the sensing object, and on the ultrasonic waves that are reflected. Moreover, if the sensing object is inclined, the Y value in the table will be increased further.

Facing Arrangement:

E4PA-LS50-M12 m min.
E4PA-LS200-M18 m min.
E4PA-LS400-M116 m min.
E4PA-LS600-M125 m min.