OMRON E3NWSensors/ Fiber Sensors/Sensor Communications Units

OMRON E3NW Sensors

E3NW Sensor Communications Unit/Dimensions
E3NW Sensor Communications Unit/Catalog
E3NW Sensor Communications Unit/Lineup
E3NW Sensor Communications Unit/Specifications
Purchase the OMRON E3NW Sensor Communications Units

OMRON E3NW Dimensions

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last update: April 04, 2013

Introduction

Radically Reduce Manufacturing Costs

Even if you implement a Sensor Network, the cost of introduction is greatly reduced.

Greatly Reduce Introduction Cost in Comparison to Previous Sensor Networks

Commissioning

Radically Reduce System Commissioning Time

Easy Batch Setting from a Touch Panel

Line Changeovers Are Also Easy with a Setup Backup Function

Operation

Radically Increase Machine Productivity

Monitoring for Predictive Maintenance

You can use E3NW communications to create controller programming or touch panel displays to perform all of the settings and monitoring that are described on Catalog.
Display samples for OMRON NS-series Programmable Terminals (touch panels) and sample programming for OMRON NJ-series Controllers are available.
For details, please contact your OMRON sales representative.

Reduced Downtime When Troubles Occur

last update: April 04, 2013

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If you have just landed here, this product OMRON E3NW Sensors,Sensors is offered online by Tianin FLD Technical Co.,Ltd. This is an online store providing Sensors at wholesale prices for consumers. You can call us or send enquiry, we would give you the prices, packing,deliverty and more detailed information on the E3NW We cooperate with DHL,TNT,FEDEX,UPS,EMS,etc.They guarantee to meet your needs in terms of time and money,even if you need your OMRON E3NWSensors tomorrow morning (aka overnight or next day air) on your desk, 2, 3 days or more.Note to international customers, YES, we ship worldwide.

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OMRON E3NW dimension
E3NW Sensor Communications Unit/Dimensions
last update: April 01, 2015

Tolerance class IT16 applies to dimensions in this data sheet unless otherwise specified.

Sensor Communications Unit
E3NW-ECT

E3NW-CRT

E3NW-CCL

Distributed Sensor Unit
E3NW-DS

last update: April 01, 2015

OMRON E3NW catalog
E3NW Sensor Communications Unit/Catalog

Catalog

Manual

CAD

English
Global Edition

For ordering in Singapore, please note some product models not sold in Singapore may be included in the following catalog(s) for our global customers.
*It is recommended to select “Save” from the right-click due to large size of catalog PDF data.

Catalog Name Catalog Number
[size] Last Update

E3NW Data Sheet -
[2126KB] Feb 07, 201920190207 E3NW Data Sheet

E3NW Catalog E428-E1-02
[5791KB] Feb 07, 201920190207 E3NW Catalog

OMRON E3NW lineup
E3NW Sensor Communications Unit/Lineup
last update: February 7, 2019
Sensor Communications Unit

Communications method and Unit appearance Model
EtherCAT E3NW-ECT
CompoNet E3NW-CRT
CC-Link E3NW-CCL

Distributed Sensor Unit

Appearance Model
E3NW-DS

Note: Use the following DS-Bus communication cable (recommended) when connecting a sensor communications unit and a distributed sensor unit.

Item Manufacturer Model
Communication cable BANDO DENSEN Co., Ltd. ESVC 0.5X2C, black

Connectable Sensor Amplifier Units

Type Model
Smart Fiber Amplifier Unit E3NX-FA0
Smart Fiber Amplifier Unit (Infrared models) E3NX-FAH0 *1
Smart Fiber Amplifier Unit (2-channel models) E3NX-MA0 *1
Color Fiber Amplifier Unit E3NX-CA0 *1 *2
Smart Laser Amplifier Unit E3NC-LA0
Smart Laser Amplifier Unit (CMOS type) E3NC-SA0
Smart Proximity Amplifier Unit E2NC-EA0 *1
E2NC-EA10 *1
E2NC-EA40 *1
Contact-Type Smart Amplifier Unit E9NC-TA0 *1

*1. E3NW-CRT Sensor Communications Units (CompoNet) cannot be used.
*2. E3NW-CCL Sensor Communications Units (CC-Link) cannot be used.

last update: February 7, 2019

OMRON E3NW specification
E3NW Sensor Communications Unit/Specifications
last update: April 2, 2018
Sensor Communications Unit
EtherCAT

Model E3NW-ECT
Connectable Sensor Amplifier Units N-Smart
Smart Fiber Amplifier Unit: E3NX-FA0
Smart Fiber Amplifier Unit (Infrared models): E3NX-FAH0
Smart Fiber Amplifier Unit (2-channel models): E3NX-MA0
Color Fiber Amplifier Unit: E3NX-CA0 *1
Smart Laser Amplifier Unit: E3NC-LA0
Smart Laser Amplifier Unit (CMOS type): E3NC-SA0
Smart Proximity Amplifier Unit:
E2NC-EA0
E2NC-EA10
E2NC-EA40
Contact-Type Smart Amplifier Unit: E9NC-TA0 *2
Power supply voltage 24 VDC (20.4 to 26.4 V)
Power and current consumption 2.4 W max. (Not including the power supplied to Sensors.),
100 mA max. (Not including the current supplied to Sensors.)
Indicators L/A IN indicator (green), L/A OUT indicator (green), PWR indicator (green),
RUN indicator (green), ERROR indicator (red), and SS (Sensor Status) indicator
(green/red)
Vibration resistance (destruction) 10 to 60 Hz with a 0.7-mm double amplitude, 50 m/s² at 60 to 150 Hz, for 1.5
hours each in X, Y, and Z directions
Shock resistance (destruction) 150 m/s² for 3 times each in X, Y, and Z directions
Ambient temperature range Operating: 0 to 55°C; *3
Storage: -30 to 70°C (with no icing or condensation)
Ambient humidity range Operating and storage: 25% to 85% (with no condensation)
Maximum connectable Sensors *3 *4 30 (when connected to an OMRON NJ-series Controller, 16 for E2NC-EA10/
EA40)
Maximum connectable Distributed
Sensor Units 8
Insulation resistance 20 MΩ min. (at 500 VDC)
Dielectric strength 500 VAC at 50/60 Hz for 1 min
Mounting method 35-mm DIN track - mounting
Weight (packed state/Unit only) Approx. 185 g/approx. 95 g
Materials Polycarbonate
Accessories Power supply connector, communications connector for E3NW-DS connection,
DIN Track End Plates (2 pieces), and instruction manual

*1. The E3NX-CA0 is supported for firmware version 1.06 or higher (Sensor Communications Units manufactured in
   June 2016 or later).
*2. The E9NC-TA0 is supported for firmware version 1.03 or higher (Sensor Communications Units manufactured in
   July 2014 or later).
*3. Temperature Limitations Based on Number of Connected Amplifier Units:
   Groups of 1 or 2 Amplifier Units: 0 to 55°C, Groups of 3 to 10 Amplifier Units: 0 to 50°C, Groups of 11 to 16 Amplifier
   Units: 0 to 45°C, Groups of 17 to 30 Amplifier Units: 0 to 40°C
*4. This is the total number of Sensors that can be connected to the Sensor Communications Unit and Distributed Sensor
Units.

Communications Specifications

Item Specification
Communications protocol Dedicated protocol for EtherCAT
Modulation Baseband method
Baud rate 100 Mbps
Physical layer 100BASE-TX (IEEE 802.3u)
Topology Daisy chain
Communications media STP category 5 or higher
Communications distance Distance between nodes: 100 m max.
Noise immunity Conforms to IEC 61000-4-4, 1 kV or higher
Node address setting method Set with decimal rotary switches or software *1
Node address range 000 to 192 *2

*1. The software setting is used when the node address setting switches are set to 0.
*2. The range depends on the EtherCAT master that is used. Refer to the E3NW-ECT EtherCAT Digital Sensor
Communications Unit Operation Manual (Cat. No. E429) for details.

CompoNet

Model E3NW-CRT
Connectable Sensor Amplifier Units N-Smart
Smart Fiber Amplifier Unit: E3NX-FA0
Smart Laser Amplifier Unit: E3NC-LA0
Smart Laser Amplifier Unit (CMOS type): E3NC-SA0
Power supply voltage 14 to 26.4 VDC
Power and current consumption At 24 VDC
1.7 W max. (Not including the power supplied to Sensors.),
70 mA max. (Not including the current supplied to Sensors.)
Indicators MS (Machine Status) indicator (green/red), NS (Network Status) indicator
(green/red), and SS (Sensor Status) indicator (green/red)
Vibration resistance (destruction) 10 to 60 Hz with a 0.7-mm double amplitude, 50 m/s² at 60 to 150 Hz, for 1.5
hours each in X, Y, and Z directions
Shock resistance (destruction) 150 m/s² for 3 times each in X, Y, and Z directions
Ambient temperature range Operating: 0 to 55°C; *1
Storage: -30 to 70°C (with no icing or condensation)
Ambient humidity range Operating and storage: 25% to 85% (with no condensation)
Maximum connectable Sensors *1 16 *2
Maximum connectable Distributed
Sensor Units 8
Insulation resistance 20 MΩ min. (at 500 VDC)
Dielectric strength 500 VAC at 50/60 Hz for 1 min
Mounting method 35-mm DIN track - mounting
Weight (packed state/Unit only) Approx. 165 g/approx. 70 g
Materials Polycarbonate
Accessories Communications connector for E3NW-DS connection, DIN Track End Plates
(2 pieces), and instruction manual

*1. Temperature Limitations Based on Number of Connected Amplifier Units:
Groups of 1 or 2 Amplifier Units: 0 to 55°C, Groups of 3 to 10 Amplifier Units: 0 to 50°C, Groups of 11 to 16 Amplifier
Units: 0 to 45°C
*2. This is the total number of Sensors that can be connected to the Sensor Communications Unit and Distributed Sensor
Units.

Communications Specifications

Item Specifications
Communications method Dedicated protocol for CompoNet
Types of communications Remote I/O communications (program-free, constant sharing of data) and message
communications (explicit message communications as required)
Baud rate 4 Mbps, 3 Mbps, 1.5 Mbps, 93.75 kbps
Modulation Baseband method
Coding Manchester code
Error control Manchester encoding rules and CRC
Communications media The following media can be used.
Round Cable I
Round Cable II
Flat Cable I (DCA4-4F10 Standard Flat Cable)
Flat Cable II (DCA5-4F10 Sheathed Flat Cable)
Note: Round Cable I, Round Cable II, Flat Cable I, and Flat Cable II cables are all treated
as different types of cables. When two or more types of cables are used in a single
network, a Repeater Unit must be used to separate any two different types of cables
between the trunk line and a sub-trunk line.
Communications
distance and wiring Refer to 1-2-1 Cable Types, Maximum Distances, and Number of Slave Units in the
CompoNet Master Units Operation Manual (Cat. No. W456).
Signal lines Two lines: BDH (communications data high) and BDL (communications data low)
Power lines Two lines: BS+ and BS- (power for communications and internal Slave Unit circuits)
Power is supplied from the Master Unit or Repeater Unit.
Connection forms Round Cable II, Flat Cable I, or Flat Cable II at a baud rate of 93.75 kbps: No restrictions
Other cables or baud rates: Trunk line and branch lines
Connections for Slave Units and Repeater Units: T-branch or multidrop connections
Noise immunity Conforms to IEC 61000-4-4, 1 kV or higher
Address setting method Decimal rotary address switch
Address range 0 to 62

CC-Link

Model E3NW-CCL
Connectable Sensor Amplifier Units N-Smart
Smart Fiber Amplifier Unit: E3NX-FA0
Smart Fiber Amplifier Unit (Infrared models): E3NX-FAH0
Smart Fiber Amplifier Unit (2-channel models): E3NX-MA0
Smart Laser Amplifier Unit: E3NC-LA0
Smart Laser Amplifier Unit (CMOS type): E3NC-SA0
Smart Proximity Amplifier Unit:
E2NC-EA0
E2NC-EA10
E2NC-EA40
Contact-Type Smart Amplifier Unit: E9NC-TA0 *1
Power supply voltage 24 VDC (20.4 to 26.4 V)
Power and current consumption 2.4 W max. (Not including the power supplied to Sensors.),
100 mA max. (Not including the current supplied to Sensors.)
Indicators RUN indicator (green), ERROR indicator (red), and SS (Sensor Status) indicator
(green/red)
Vibration resistance (destruction) 10 to 60 Hz with a 0.7-mm double amplitude, 50 m/s² at 60 to 150 Hz, for 1.5
hours each in X, Y, and Z directions
Shock resistance (destruction) 150 m/s² for 3 times each in X, Y, and Z directions
Ambient temperature range Operating: 0 to 55°C; *2
Storage: -30 to 70°C (with no icing or condensation)
Ambient humidity range Operating and storage: 25% to 85% (with no condensation)
Maximum connectable Sensors *2 16 *3
Maximum connectable Distributed
Sensor Units 8
Insulation resistance 20 MΩ min. (at 500 VDC)
Dielectric strength 500 VAC at 50/60 Hz for 1 min
Mounting method 35-mm DIN track - mounting
Weight (packed state/Unit only) Approx. 180 g/approx. 80 g
Materials Polycarbonate
Accessories Power Supply Connector, E3NW-DS Communications Connector,
Network Connectors (2), DIN Track End Plates (2), and Instruction
Manual

*1. The E9NC-TA0 is supported for firmware version 1.03 or higher (Sensor Communications Units manufactured in
   July 2014 or later).
*2. Temperature Limitations Based on Number of Connected Amplifier Units:
Groups of 1 or 2 Amplifier Units: 0 to 55°C, Groups of 3 to 10 Amplifier Units: 0 to 50°C, Groups of 11 to 16 Amplifier
Units: 0 to 45°C
*3. This is the total number of Sensors that can be connected to the Sensor Communications Unit and Distributed Sensor
Units.

Communications Specifications

Item Specifications
Communications protocol Dedicated protocol for CC-Link
Communications method Broadcast polling
Baud rate 10 Mbps/5 Mbps/2.5 Mbps/625 kbps/156 kbps
Physical layer Bus (based on EIA RS485)
Topology Daisy chain (T-branching can be used.)
Communications media CC-Link Cables
Communications distance Cable length between nodes: 20 cm min.
Maximum total cable length
Baud rate of 156 kbps: 1,200 m
Baud rate of 625 kbps: 900 m
Baud rate of 2.5 Mbps: 400 m
Baud rate of 5 Mbps: 160 m
Baud rate of 10 Mbps: 100 m
Noise immunity Conforms to IEC 61000-4-4, 1 kV or higher
Address setting method Decimal rotary address switch
Address range 64 max. *
Synchronization mode Cyclic transmissions (synchronization)

* The range depends on the CC-Link master that is used. Refer to 5-3-2 Node Setting Switches in the E3NW-CCL CC-
Link Digital Sensor Communications Unit Operation Manual (Cat. No. E431) for details.

Distributed Sensor Unit

Model E3NW-DS
Connectable Sensor Amplifier Units N-Smart
Smart Fiber Amplifier Unit: E3NX-FA0
Smart Fiber Amplifier Unit (Infrared models): E3NX-FAH0
Smart Fiber Amplifier Unit (2-channel models): E3NX-MA0
Color Fiber Amplifier Unit: E3NX-CA0
Smart Laser Amplifier Unit: E3NC-LA0
Smart Laser Amplifier Unit (CMOS type): E3NC-SA0
Smart Proximity Amplifier Unit:
E2NC-EA0
E2NC-EA10
E2NC-EA40
Contact-Type Smart Amplifier Unit: E9NC-TA0
Power supply voltage 24 VDC (20.4 to 26.4 V)
Power and current consumption 2 W max. (Not including the power supplied to Sensors.),
80 mA max. (Not including the current supplied to Sensors.)
Indicators RUN indicator (green) and SS (Sensor Status) indicator (green/red)
Vibration resistance (destruction) 10 to 60 Hz with a 0.7-mm double amplitude, 50 m/s² at 60 to 150 Hz, for 1.5
hours each in X, Y, and Z directions
Shock resistance (destruction) 150 m/s² for 3 times each in X, Y, and Z directions
Ambient temperature range Operating: 0 to 55°C; *
Storage: -30 to 70°C (with no icing or condensation)
Ambient humidity range Operating and storage: 25% to 85% (with no condensation)
Maximum connectable Sensors * 10
Insulation resistance 20 MΩ min. (at 500 VDC)
Dielectric strength 500 VAC at 50/60 Hz for 1 min
Mounting method 35-mm DIN track - mounting
Weight (packed state/Unit only) Approx. 160 g/approx. 40 g
Materials Polycarbonate
Accessories Power supply/communications connector, DIN Track End Plates (2 pieces),
ferrite cores (2 pieces), and instruction manual

* Temperature Limitations Based on Number of Connected Amplifier Units:
Groups of 1 or 2 Amplifier Units: 0 to 55°C, Groups of 3 to 10 Amplifier Units: 0 to 50°C

last update: April 2, 2018

NO. E3NW

TYPE:Fiber Sensors Sensor Communications Units Copyright Statement

DATE:2021-06-09

Associated products:
E3X-DA-N Digital Fiber Amplifier/Features E3X-DRT21-S VER.3 Fiber Amplifier Sensor Communication Unit/Features

For ordering in Singapore, please note some product models not sold in Singapore may be included in the following catalog(s) for our global customers.
*It is recommended to select “Save” from the right-click due to large size of catalog PDF data.
Catalog Name	Catalog Number [size]	Last Update
E3NW Data Sheet	- [2126KB]	Feb 07, 201920190207	E3NW Data Sheet
E3NW Catalog	E428-E1-02 [5791KB]	Feb 07, 201920190207	E3NW Catalog

Communications method and Unit appearance	Model
EtherCAT		E3NW-ECT
CompoNet		E3NW-CRT
CC-Link		E3NW-CCL

Appearance	Model
	E3NW-DS

Item	Manufacturer	Model
Communication cable	BANDO DENSEN Co., Ltd.	ESVC 0.5X2C, black

Type	Model
Smart Fiber Amplifier Unit	E3NX-FA0
Smart Fiber Amplifier Unit (Infrared models)	*E3NX-FAH0 1**
Smart Fiber Amplifier Unit (2-channel models)	*E3NX-MA0 1**
Color Fiber Amplifier Unit	*E3NX-CA0 1 2*
Smart Laser Amplifier Unit	E3NC-LA0
Smart Laser Amplifier Unit (CMOS type)	E3NC-SA0
Smart Proximity Amplifier Unit	*E2NC-EA0 1**
*E2NC-EA10 1**
*E2NC-EA40 1**
Contact-Type Smart Amplifier Unit	*E9NC-TA0 1**

Model	E3NW-ECT
Connectable Sensor Amplifier Units	N-Smart Smart Fiber Amplifier Unit: E3NX-FA0 Smart Fiber Amplifier Unit (Infrared models): E3NX-FAH0 Smart Fiber Amplifier Unit (2-channel models): E3NX-MA0 Color Fiber Amplifier Unit: E3NX-CA0 1 Smart Laser Amplifier Unit: E3NC-LA0 Smart Laser Amplifier Unit (CMOS type): E3NC-SA0 Smart Proximity Amplifier Unit: E2NC-EA0 E2NC-EA10 E2NC-EA40 Contact-Type Smart Amplifier Unit: E9NC-TA0 2
Power supply voltage	24 VDC (20.4 to 26.4 V)
Power and current consumption	2.4 W max. (Not including the power supplied to Sensors.), 100 mA max. (Not including the current supplied to Sensors.)
Indicators	L/A IN indicator (green), L/A OUT indicator (green), PWR indicator (green), RUN indicator (green), ERROR indicator (red), and SS (Sensor Status) indicator (green/red)
Vibration resistance (destruction)	10 to 60 Hz with a 0.7-mm double amplitude, 50 m/s² at 60 to 150 Hz, for 1.5 hours each in X, Y, and Z directions
Shock resistance (destruction)	150 m/s² for 3 times each in X, Y, and Z directions
Ambient temperature range	Operating: 0 to 55°C; *3 Storage: -30 to 70°C (with no icing or condensation)
Ambient humidity range	Operating and storage: 25% to 85% (with no condensation)
*Maximum connectable Sensors 3 4*	30 (when connected to an OMRON NJ-series Controller, 16 for E2NC-EA10/ EA40)
Maximum connectable Distributed Sensor Units	8
Insulation resistance	20 MΩ min. (at 500 VDC)
Dielectric strength	500 VAC at 50/60 Hz for 1 min
Mounting method	35-mm DIN track - mounting
Weight (packed state/Unit only)	Approx. 185 g/approx. 95 g
Materials	Polycarbonate
Accessories	Power supply connector, communications connector for E3NW-DS connection, DIN Track End Plates (2 pieces), and instruction manual

Item	Specification
Communications protocol	Dedicated protocol for EtherCAT
Modulation	Baseband method
Baud rate	100 Mbps
Physical layer	100BASE-TX (IEEE 802.3u)
Topology	Daisy chain
Communications media	STP category 5 or higher
Communications distance	Distance between nodes: 100 m max.
Noise immunity	Conforms to IEC 61000-4-4, 1 kV or higher
Node address setting method	Set with decimal rotary switches or software *1
Node address range	000 to 192 *2

Model	E3NW-CRT
Connectable Sensor Amplifier Units	N-Smart Smart Fiber Amplifier Unit: E3NX-FA0 Smart Laser Amplifier Unit: E3NC-LA0 Smart Laser Amplifier Unit (CMOS type): E3NC-SA0
Power supply voltage	14 to 26.4 VDC
Power and current consumption	At 24 VDC 1.7 W max. (Not including the power supplied to Sensors.), 70 mA max. (Not including the current supplied to Sensors.)
Indicators	MS (Machine Status) indicator (green/red), NS (Network Status) indicator (green/red), and SS (Sensor Status) indicator (green/red)
Vibration resistance (destruction)	10 to 60 Hz with a 0.7-mm double amplitude, 50 m/s² at 60 to 150 Hz, for 1.5 hours each in X, Y, and Z directions
Shock resistance (destruction)	150 m/s² for 3 times each in X, Y, and Z directions
Ambient temperature range	Operating: 0 to 55°C; *1 Storage: -30 to 70°C (with no icing or condensation)
Ambient humidity range	Operating and storage: 25% to 85% (with no condensation)
*Maximum connectable Sensors 1**	16 *2
Maximum connectable Distributed Sensor Units	8
Insulation resistance	20 MΩ min. (at 500 VDC)
Dielectric strength	500 VAC at 50/60 Hz for 1 min
Mounting method	35-mm DIN track - mounting
Weight (packed state/Unit only)	Approx. 165 g/approx. 70 g
Materials	Polycarbonate
Accessories	Communications connector for E3NW-DS connection, DIN Track End Plates (2 pieces), and instruction manual

Item	Specifications
Communications method	Dedicated protocol for CompoNet
Types of communications	Remote I/O communications (program-free, constant sharing of data) and message communications (explicit message communications as required)
Baud rate	4 Mbps, 3 Mbps, 1.5 Mbps, 93.75 kbps
Modulation	Baseband method
Coding	Manchester code
Error control	Manchester encoding rules and CRC
Communications media	The following media can be used. Round Cable I Round Cable II Flat Cable I (DCA4-4F10 Standard Flat Cable) Flat Cable II (DCA5-4F10 Sheathed Flat Cable) Note: Round Cable I, Round Cable II, Flat Cable I, and Flat Cable II cables are all treated as different types of cables. When two or more types of cables are used in a single network, a Repeater Unit must be used to separate any two different types of cables between the trunk line and a sub-trunk line.
Communications distance and wiring	Refer to 1-2-1 Cable Types, Maximum Distances, and Number of Slave Units in the CompoNet Master Units Operation Manual (Cat. No. W456).
Signal lines	Two lines: BDH (communications data high) and BDL (communications data low)
Power lines	Two lines: BS+ and BS- (power for communications and internal Slave Unit circuits) Power is supplied from the Master Unit or Repeater Unit.
Connection forms	Round Cable II, Flat Cable I, or Flat Cable II at a baud rate of 93.75 kbps: No restrictions Other cables or baud rates: Trunk line and branch lines
Connections for Slave Units and Repeater Units: T-branch or multidrop connections
Noise immunity	Conforms to IEC 61000-4-4, 1 kV or higher
Address setting method	Decimal rotary address switch
Address range	0 to 62

Model	E3NW-CCL
Connectable Sensor Amplifier Units	N-Smart Smart Fiber Amplifier Unit: E3NX-FA0 Smart Fiber Amplifier Unit (Infrared models): E3NX-FAH0 Smart Fiber Amplifier Unit (2-channel models): E3NX-MA0 Smart Laser Amplifier Unit: E3NC-LA0 Smart Laser Amplifier Unit (CMOS type): E3NC-SA0 Smart Proximity Amplifier Unit: E2NC-EA0 E2NC-EA10 E2NC-EA40 Contact-Type Smart Amplifier Unit: E9NC-TA0 *1
Power supply voltage	24 VDC (20.4 to 26.4 V)
Power and current consumption	2.4 W max. (Not including the power supplied to Sensors.), 100 mA max. (Not including the current supplied to Sensors.)
Indicators	RUN indicator (green), ERROR indicator (red), and SS (Sensor Status) indicator (green/red)
Vibration resistance (destruction)	10 to 60 Hz with a 0.7-mm double amplitude, 50 m/s² at 60 to 150 Hz, for 1.5 hours each in X, Y, and Z directions
Shock resistance (destruction)	150 m/s² for 3 times each in X, Y, and Z directions
Ambient temperature range	Operating: 0 to 55°C; *2 Storage: -30 to 70°C (with no icing or condensation)
Ambient humidity range	Operating and storage: 25% to 85% (with no condensation)
*Maximum connectable Sensors 2**	16 *3
Maximum connectable Distributed Sensor Units	8
Insulation resistance	20 MΩ min. (at 500 VDC)
Dielectric strength	500 VAC at 50/60 Hz for 1 min
Mounting method	35-mm DIN track - mounting
Weight (packed state/Unit only)	Approx. 180 g/approx. 80 g
Materials	Polycarbonate
Accessories	Power Supply Connector, E3NW-DS Communications Connector, Network Connectors (2), DIN Track End Plates (2), and Instruction Manual

Item	Specifications
Communications protocol	Dedicated protocol for CC-Link
Communications method	Broadcast polling
Baud rate	10 Mbps/5 Mbps/2.5 Mbps/625 kbps/156 kbps
Physical layer	Bus (based on EIA RS485)
Topology	Daisy chain (T-branching can be used.)
Communications media	CC-Link Cables
Communications distance	Cable length between nodes: 20 cm min. Maximum total cable length Baud rate of 156 kbps: 1,200 m Baud rate of 625 kbps: 900 m Baud rate of 2.5 Mbps: 400 m Baud rate of 5 Mbps: 160 m Baud rate of 10 Mbps: 100 m
Noise immunity	Conforms to IEC 61000-4-4, 1 kV or higher
Address setting method	Decimal rotary address switch
Address range	64 max. *
Synchronization mode	Cyclic transmissions (synchronization)

Model	E3NW-DS
Connectable Sensor Amplifier Units	N-Smart Smart Fiber Amplifier Unit: E3NX-FA0 Smart Fiber Amplifier Unit (Infrared models): E3NX-FAH0 Smart Fiber Amplifier Unit (2-channel models): E3NX-MA0 Color Fiber Amplifier Unit: E3NX-CA0 Smart Laser Amplifier Unit: E3NC-LA0 Smart Laser Amplifier Unit (CMOS type): E3NC-SA0 Smart Proximity Amplifier Unit: E2NC-EA0 E2NC-EA10 E2NC-EA40 Contact-Type Smart Amplifier Unit: E9NC-TA0
Power supply voltage	24 VDC (20.4 to 26.4 V)
Power and current consumption	2 W max. (Not including the power supplied to Sensors.), 80 mA max. (Not including the current supplied to Sensors.)
Indicators	RUN indicator (green) and SS (Sensor Status) indicator (green/red)
Vibration resistance (destruction)	10 to 60 Hz with a 0.7-mm double amplitude, 50 m/s² at 60 to 150 Hz, for 1.5 hours each in X, Y, and Z directions
Shock resistance (destruction)	150 m/s² for 3 times each in X, Y, and Z directions
Ambient temperature range	Operating: 0 to 55°C; * Storage: -30 to 70°C (with no icing or condensation)
Ambient humidity range	Operating and storage: 25% to 85% (with no condensation)
Maximum connectable Sensors *	10
Insulation resistance	20 MΩ min. (at 500 VDC)
Dielectric strength	500 VAC at 50/60 Hz for 1 min
Mounting method	35-mm DIN track - mounting
Weight (packed state/Unit only)	Approx. 160 g/approx. 40 g
Materials	Polycarbonate
Accessories	Power supply/communications connector, DIN Track End Plates (2 pieces), ferrite cores (2 pieces), and instruction manual

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