E3XA51 Datasheet, PDF (8/17 Pages) Omron Electronics LLC – Fiber-Optic Photoelectric Sensor

E3X
E3X
s ADJUSTING SENSITIVITY
E3X-H11/-A❏❏/-F❏❏/-VG❏❏
Using a sensing object, set the Sensitivity Adjust so that the indicators operate as described in the following table:
Sensing method
Through-beam
Detection
Light
OFF
Indicators
Reflective
Detection
Detection of the
difference in color or
shade
Retroreflective
With sensing object
Detection —with sensing object— 1
Without sensing object
Detection —with/o sensing object— 1
With sensing object
Detection Single —with sensing object— 1
Without sensing object
Detection —without sensing object— 2
Color that has a high
reflective ratio
ON
ON
OFF
ON
Detection —color high reflection— 3
Color that has a low
reflective ratio
OFF
Detection —color low reflection— 3
OFF
With sensing object
Reflecting plate
Detection —with sensing object— 4
Without sensing object
ON
Reflecting plate
Green: light ON
Red: light OFF
Green: light ON
Red: light ON
Green: light ON
Red: light ON
Green: light ON
Red: light OFF
Green: light ON
Red: light ON
Green: light ON
Red: light OFF
Green: light ON
Red: light OFF
Green: light ON
Red: light ON
Note: 1. If the indicators operate as described in the table, the E3X can operate in stable condition within the rated temperature range.
2. Even when the green indicator is OFF, the E3X will operate stably if the operating temperature change since the initial
settings is within ± 10°C.
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