Omron E3X-NT11 User Manual


Auto-Tuning Fiber-Optic Sensor
E3X-N
High Performance DC Amplifier with
Pushbutton Sensitivity Adjustment

Maintenance is made easier with
pushbutton sensitivity adjustment
 Sensing distance is up to 100% longer
than standard amplifiers
 Choose either single channel or four
channel models
 Compact housing: 32 mm and 10 mm
housing widths
 Four amplifiers in a single housing
saves space and wiring
 Four fiber-optic cables can be mounted
directly next to each other without
mutual interference
Ordering Information
 AMPLIFIERS
Type Single channel Four channel
Off-delay timer None Provided Provided
Remote teach input None Provided Provided
Part number
NPN output E3X-NT11 E3X-NT21 E3X-NM11
PNP output E3X-NT41 E3X-NT51 E3X-NM41
 FIBER-OPTIC CABLES
Please see the E32 Fiber-Optic Cables section.
 ACCESSORIES
Description Part number
Replacement protective cover for E3X-NT
E39-G8
Replacement protective cover for E3X-NM
E39-G9

Omron E3X-NT11 Specifications

General

Brand	Omron
Model	E3X-NT11
Category	Accessories
Language	English

Summary

Ordering Information

AMPLIFIERS

Details part numbers and configurations for single and four-channel models.

Specifications

Operation

CHOOSING THE RIGHT TEACHING METHOD

Guides users on selecting the appropriate sensitivity setting method based on application.

MAXIMUM SENSITIVITY SETTING

WITH/WITHOUT-OBJECT TEACHING

NO-OBJECT TEACHING

SENSITIVITY ADJUSTMENT

No-object Teaching

Details the process of setting sensitivity without a sensing object.

With/Without-object Teaching

NO-OBJECT TEACHING

With an Initial Operating Level Compensation Function

REMOTE TEACHING FUNCTION

OPTICAL AXIS ADJUSTMENT (FLASHING FUNCTION)

Installation

FIBER CABLE INSTALLATION

Explains how to connect and disconnect fiber optic cables to the amplifier.