Omron E3X-NH User Manual

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High-Precision Fiber-optic Amplifier E3X-NH
TheE3X-NHEmploysa16-Bit
Processor as An Industry First
H
An Automatic Sensitivity Adjustment
feature allows stable detection of
objects in frequently changing
environments
H Three teach modes for optimal sensing
H 8-point scaled sensitivity meter is ideal
for high precision sensing and
through-beam applications at long
distances (and clearly displays a
target’s reflectivity level)
H A manual fine tuning sensitivity feature
allows 13 threshold adjustments using
an easy-to-read digital scale
H Ideal for detecting small objects or fine
wires
H NPN/PNP types available
Ordering Information
J AMPLIFIER UNITS
Description General-purpose models Timer-function models
Output NPN PNP NPN PNP
Part number E3X-NH11 E3X-NH41 E3X-NH21 E3X-NH51
Appearance
Light source (Wave length) Red LED (680 nm)
Power supply voltage 12 to 24 VDC ±10%, ripple (p-p) 10% max.
Current consumption 75 mA max.
Output
Control
output
NPN open collector ,
load current: 50 mA
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PNP open collector,
load current: 50 mA
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NPN open collector ,
load current: 50 mA
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PNP open collector,
load current: 50 mA
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Alarm output
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1Vmax.
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1Vmax.
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1Vmax.
max., res
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1Vmax.
Response time 1 ms max. for turn-on and turn-off, respectively
Sensitivity setting Teaching method
Fine sensitivity adjustment Automatic or manual fine threshold adjustment (13 levels)

Omron E3X-NH Specifications

General

Brand	Omron
Model	E3X-NH
Category	Amplifier
Language	English