Send in your item for a free evaluation and repair quote. Use our
RMA form or email a repair request to
service@iac.us.com , and we will contact you to assess your situation and
offer shipping information.
Technical Support
Need help with installation, configuration, or troubleshooting? Our technical experts are available to assist you.
Industrial Automation Co. is NOT an Authorized Rockwell Distributor - we have our own unique inventory and sourcing relationships. Review our Reseller notice here.
All products are covered by Industrial Automation Co.'s 2-Year Warranty.
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Industrial Automation Co. is NOT an Authorized Rockwell Distributor - we have our own unique inventory and sourcing relationships. Review our Reseller notice here.
1756EN2TR
INTERFACE MODULE
CONTROLLOGIX
CHASSIS MOUNTED
ETHERNET/IP BRIDGE DUAL COPPER
EMBEDDED SWITCH
10/100 MBPS
128 TCP/IP CONNECTIONS
256 CONNECTIONS
Understanding the Allen-Bradley 1756-EN2TR
The Allen-Bradley 1756-EN2TR serves as a critical component within the ControlLogix communication module lineup. Fully compliant with CIP safety standards, this dual-port Ethernet/IP communication interface facilitates the concurrent transmission of safety, control data, and diagnostic insights. Engineered with cutting-edge communication chips and physical media, the module is a dependable solution for your industrial automation needs.
AB 1756-EN2TR Key Benefits and Features
The AB 1756-EN2TR offers a wide range of features and benefits, such as:
Dual-port Ethernet/IP interface
128 TCP/IP connections
Handles up to 8 axis
Ring and star topologies
Easy configuration and installation
High-performance, reliable communications
Device level ring (DLR) network
Explicitly secured mode
Electronic keying
Compatibility with PRP (parallel redundancy protocol)
Technical Specifications for 1756-EN2TR
The 1756-EN2TR by Allen-Bradley delivers 10 to 100 Mbps Ethernet/IP communication rates and draws 1 A current at 5.1V DC. Its maximum power dissipation is 5.1 W, and its thermal dissipation is 17.4 BTU/hr. Other specifications include:
Backplane current (5 volts): 1 amp
Backplane current (24 volts): 3 milliamps
Operating temperature: 32 to 140 degrees Fahrenheit
Power consumption: 5.1 watts
Current draw: 1.2 amp
Insulation voltage: 30 volts continuous
Applications
The 1756-EN2TR is ideal for a wide range of industrial automation and control operations. It provides robust support for general messaging, real-time I/O exchanges, and data sharing for applications like:
Real-time control
Time synchronization
Motion control
Installation and Configuration
Installation and configuration of the 1756-EN2TR is simple. You can use the Allen-Bradley BOOTP-DHCP tool, which is used for a broad array of AB Ethernet devices, for setting the IP address or completing the initial configuration. This software sets The predetermined IP address to the device's MAC address. Following the specification of an IP address, more operational modifications are made using Studio 5000 Logix Designer or RSLogix 5000.
Frequently Asked Questions About the 1756-EN2TR
As a trusted provider of industrial replacement parts, Industrial Automation Co. is well-positioned to answer your questions about the 1756-EN2TR. Read on for the information you need, and be sure to contact us for additional details.
What Is the Function of the EN2TR?
1756-EN2TR functions include support for distributed I/O, messaging and tags.
What Topologies Does the 1756-EN2TR Enable?
The module enables star and ring topologies with approved partner devices, including CompactLogix, FLEX I/O, ControlLogix, and POINT I/O.
What Other Devices Does This Module Work With?
Other controllers from Allen-Bradley, such as the PLC-5, MicroLogix, and SLC 500 controllers, can also use this module to implement messages. Additionally, it can communicate with third-party products, supervisory control and data acquisition (SCADA) devices, and human-machine interfaces (HMI). It may connect devices, converters, and gateways from other companies and have partner modules.
Does This Device Require Communication Adapters?
No. The 1756-EN2TR enables integrated Ethernet connection of computers and programming workstations, eliminating the need for expensive communication adapters to connect to the controller.
We can ship via UPS, FedEx, and USPS. We also can ship on customers' accounts. International delivery is available via DHL and UPS.
When Will My Order Ship?
In-stock items typically ship on the same day.
Superior Service & Quick Turnarounds
Order a 1756-EN2TR Today From Industrial Automation Co.
You can't afford to compromise when it comes to the heart of your industrial automation system. The Allen-Bradley 1756-EN2TR offers unparalleled performance, rock-solid safety features, and the versatility you need to excel in today's fast-paced, demanding industrial environment. Purchase yours today.
32 to 140 degrees Fahrenheit (0 to 60 degrees Celsius)
Current Rating
1.2 Amps
Power Dissipation
5.1 W
Thermal Dissipation
21.28 BTU per hour
Communication
Ethernet/IP
Configuration Software
RSLogix 5000; Studio 5000 Logix Designer
UPC
10612598547736
Quick search
Send in your item for a free evaluation and repair quote. Use our
RMA form or email a repair request to
service@iac.us.com , and we will contact you to assess your situation and
offer shipping information.
Technical Support
Need help with installation, configuration, or troubleshooting? Our technical experts are available to assist you.
2 Year Warranty on ALL products
