1756-EN2TR EtherNet/IP Module

1756-EN2TR EtherNet/IP Module

1756-EN2TR Specification

Product Type:EtherNet/IP Module
Model Number:1756-EN2TR 
Brand: PLC module
Backplane Current (5 Volts): 1 amp
Ethernet-IP Communication Rate: 10/100 Mbps
Backplane Current (24 Volts): 3 milliamps
Integrated Ports: Two (2) RJ45; One (1) USB 1.1
Power Consumption: 5.1 Watts
Current Draw: 1.2 Amp
Insulation Voltage: 30 Volts Continuous
Location: Chassis (any slot)
Enclosure: Open
Slot Width: 1
Operating Temperature: 32 to 140°F (0 to 60°C)
Current Rating: 1.2 Amps
Power Dissipation: 5.1 W
Thermal Dissipation: 21.28 BTU per hour
Communication: Ethernet/IP
Dimensions:3.5x14x14.5cm
Weight:0.36kg

1756-EN2TR Description

The 1756-EN2TR is a part of the Communication Module series. It is an 

Ethernet/IP (Ethernet Industrial Protocol) dual port interface communication 

module. It supports general messaging, real-time I/O messaging, and information 

exchange for applications like Real-Time Control, Time Synchronization, and 

Motion. The 1756-EN2TR also meets the CIP safety standard by allowing 

simultaneous transfer of safety and control data and diagnostics information. 

It uses advanced communication chips and physical media.

The 1756-EN2TR Module has 10 - 100 Mbps Ethernet/IP communication rates 

and uses dual copper. It supports 256 128 TCP/IP communication connections. It 

can support a maximum of 8 axes for integrated motion on the Ethernet/IP Network 

and draws 1 A current at 5.1V DC. It has a maximum power dissipation of 5.1 W 

and thermal dissipation of 17.4 BTU/hr. It can be installed in any slot in the Chassis. 

For wiring, it uses unshielded RJ45, category 5, twisted-pair cable connectors to 

interface with the controller. To operate an Ethernet/IP network, parameters such 

as IP addresses, Subnet masks, Gateway, etc. must be defined.

The 1756-EN2TR bridge has various functions like providing support for 

messaging, distributed I/O, and tags. It encapsulates messages within standard 

TCP/IP protocol. ControlNet and DeviceNet network protocols allow it to share a 

common application layer. The 1756-EN2TR does not require any scheduling or 

routing table to store information. Other features include explicit protected mode, 

Electronic keying, Device Level Ring Network, and Parallel Redundancy Protocol 

Network support.

The 1756-EN2TR is a Ethernet Communication module that is especially designed 

for use in redundant Ethernet networks. Through the embedded dual RJ545 ports 

that supports Ethernet protocol and 10/100 Mbps transmission speed with 

auto-negotiation function, this module increases the availability of an Ethernet network.

This module supports Ring and Star topology with qualified partner devices such as 

Flex IO, POINT IO Redundant Ethernet adapters, as well. This module also 

supports implementing messages to other controllers such as SLC 500, PLC-5, 

and controllers. It is also compatible for communicating with Human Machine 

Interfaces (HMI), Supervisory Control and Data Acquisition (SCADA) of the 

same even, 3rd party products. It may also be partnered with encompass partner 

modules and 3rd party gateways, converters and devices.

This module also supports embedded Ethernet communication of computers 

and programming workstation thus, there is no need to purchase expensive 

communication adapters to establish connection to the controller. Additionally, 

the required cable for this module is a Category 5 or 6 cable which can be fabricated 

to form the communication cable.

24/7 Fast Service →【Sales Manager】:King

:plc@mvme.cn      :+86 18030170117      :+86 18030170117

Outgoing photo

Quick details：

Q: Which country or area can be shipped?
A: Worldwide.
Q: How do you ship goods?
A: By air.(DHL/TNT/UPS/FEDEX)
Q:  Where do you ship the goods?
A: Xiamen.
Q: How long is your delivery time?
A: Generally it is 2-3 days if the goods are in stock. 
If the goods are not in stock,Need to negotiae.

Application field：

1《DCS Control System of Power Plant》
2《Manufacture of Intelligent Flat Tempering Furnace System》
3《PLC programmable conveying control system》
4《DCS Distributed Control System》
5《Intelligent Fire Water Supply Control System》
6《Computer Control System for Chemical Liquid Constant Flow of Chemical Plant》
7《Electrical Control System》papermaking, printing and dyeing production line, 

substation integrated control system.

Other models

Disclaimer:
Plcnew sells new and surplus products and develops channels to purchase such products.
This site is not approved or endorsed by any of the listed manufacturers or trademarks.
Plcnew is not an authorized distributor, dealer or representative of the products displayed on this site.
All product names, trademarks, brands and logos used on this site are the property of their respective owners.
The description, illustration or sale of products under these names, trademarks, brands and logos is 

for identification purposes only and is not intended to indicate any affiliation with or authorization 

by any rights holder.