Omron E3X-NM41 User Manual (English)

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

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

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Omron E3X-NM41 Specifications

General

Type	Fiber Amplifier
Output Type	NPN
Operating Temperature	-25 to 55 °C
Sensing Method	Through-beam
Current Consumption	30 mA max.
Output Current	100 mA max.
Storage Temperature	-40 to 70 °C
Protection Rating	IP50
Supply Voltage	12-24 VDC
Response Time	1 ms
Light Source	Red LED
Protection Circuit	Reverse polarity protection
Connection Method	2m cable
Weight	50 g