Page top

Global

E2NC

Smart Proximity Sensor

E2NC

Smart Proximity Sensor with Separate Amplifier Enables Easily Making Highprecision Sensitivity Settings.

Item list of E2NC

Related Contents

last update: February 2, 2018

Sensors

Sensor Heads

Type Appearance Sensing
Distances		 Repeat
accuracy		 Cable specification Model
Shielded Cylindrical
3700_lu_1_1		 3 dia. × 18 mm 0.6 mm 1 μm Free cutting *2 E2NC-EDR6-F
5.4 dia. × 18 mm 1 mm 1 μm Standard *2 E2NC-ED01
Free cutting *2 E2NC-ED01-F
With Protective
Spiral Tube *1*2		 E2NC-ED01-S
8 dia. × 22 mm 2 mm 2 μm Standard *2 E2NC-ED02
Free cutting *2 E2NC-ED02-F
With Protective
Spiral Tube *1*2		 E2NC-ED02-S
Screw
3700_lu_1_2		 M10 × 22 mm 2 mm 2 μm Standard *2 E2NC-EM02
Free cutting *2 E2NC-EM02-F
With Protective
Spiral Tube *1*2		 E2NC-EM02-S
Flat
3700_lu_1_3		 30 × 14 × 4.8 mm 5 mm 2 μm Standard *2 E2NC-EV05
Free cutting *2 E2NC-EV05-F
With Protective
Spiral Tube *1*2		 E2NC-EV05-S
Unshielded Screw
3700_lu_1_4		 M18 × 46.3 mm 7 mm 5 μm Standard *2 E2NC-EM07M
Free cutting *2 E2NC-EM07M-F
With Protective
Spiral Tube *1*2		 E2NC-EM07M-S
Heat-
resistant		 Screw
3700_lu_1_5		 M12 × 22 mm 2 mm 2 μm Standard *2 E2NC-EM02H

*1. Ask your OMRON representative for information on the Protective Spiral Tube.
*2. Standard models and models with Protective Spiral Tube: The standard cable length is 2.6 m, Free-cut models: The
      standard cable length is 3.6 m. (Standard cable length is the length containing the preamplifier and connector.)

Amplifier Units

Type Appearance Connection method Input/output Model
NPN output PNP output
Advanced models 3700_lu_2_1 Pre-wired (2 m) 2 outputs + 1 input E2NC-EA21 2M E2NC-EA51 2M
3700_lu_2_2 Wire-saving Connectors 2 outputs E2NC-EA7TW E2NC-EA9TW
3700_lu_2_3 Wire-saving Connectors 1 output + 1 input E2NC-EA7 E2NC-EA9
Model for Sensor
Communications
Unit *		 3700_lu_2_4 Connector for Sensor
Communications Unit		 --- E2NC-EA0
3700_lu_2_5 Connector for Sensor
Communications Unit
Pre-wired (2 m)		 1 output E2NC-EA10 2M E2NC-EA40 2M

* A Sensor Communications Unit is required if you want to use the Amplifier Unit on a network.

Accessories (Sold Separately)

Wire-saving Connectors (Required for models for Wire-saving Connectors.)

Connectors are not provided with the Fiber Amplifier Unit and must be ordered separately.
*Protective stickers are provided.

Type Appearance Cable length No. of conductors Model Applicable Amplifier Units
Master Connector 3700_lu_3_1 2 m 4 E3X-CN21 E2NC-EA7TW
E2NC-EA9TW
E2NC-EA7
E2NC-EA9
Slave Connector 3700_lu_3_2 2 E3X-CN22

End Plate

Two End Plates (PFP-M) are provided with the Sensor Communications Unit.
End Plates (PFP-M and E39-EP1) are not provided with the Amplifier Unit. They must be ordered separately as required.

Appearance Model Quantity Applicable Amplifier Units
3700_lu_4_1 PFP-M 1 E2NC-EA21
E2NC-EA51
E2NC-EA7[][]
E2NC-EA9[][]
E2NC-EA0
3700_lu_4_2 E39-EP1 1 E2NC-EA10
E2NC-EA40

Related Products

Sensor Communications Units

Type Appearance Model
Sensor Communications Unit for EtherCAT 3700_lu_5_1 E3NW-ECT
Sensor Communications Unit for CC-Link 3700_lu_5_2 E3NW-CCL
Distributed Sensor Unit * 3700_lu_5_3 E3NW-DS

Refer to your OMRON website for details.
* The Distributed Sensor Unit can be connected to any of the Sensor Communications Units.

EtherCAT® is a registered trademark and patented technology, licensed by Beckhoff Automation GmbH, Germany.
CC-Link is a registered trademark of Mitsubishi Electric Corporation. The trademark is managed by the CC-Link Partner Association.

last update: February 2, 2018

Product Category

Site Information

© Copyright OMRON Corporation 2007 - 2025. All Rights Reserved.