E3X-NH Datasheet, PDF (14/40 Pages) Omron Electronics LLC – Fine Tuning Fiber Photoelectric Sensor

E3X-NH
Nomenclature
E3X-NH11 (NPN) E3X-NH41 (PNP)
E3X-NH21 (NPN) E3X-NH51 (PNP)
E3X-NHB11 (NPN)
Operation Indicator
(orange)
ON when output is ON.
Incident Level Indicators
(green, 8 levels)
ON depending on the incident
light amount.
UP/DOWN Selector (see note)
Select UP for increasing the threshold
value.
Select DOWN for decreasing the
threshold value.
Operation Mode Selector
Switchable between light-ON
and dark-ON modes.
E3X-NH
Threshold Indicators
(red, 13 levels)
Indicates threshold level.
SET Button
For teaching or for fine threshold
adjustment
Mode Selector
Switchable among TEACH, ADJ,
and RUN modes.
Note: Used for making fine-sensitivity adjustments.
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