What type of communication protocol does the 1756-EN2TR utilize?

The 1756-EN2TR is an Ethernet/IP Communication Module designed for use with the Allen Bradley ControlLogix series.

What are the data throughput capabilities of this module?

This module supports an I/O packet rate capacity of 25,000 packets and an HMI/MSG packet rate capacity of 2000 packets. It operates at Ethernet rates of 10 or 100 Mbps.

How many TCP connections can the 1756-EN2TR support?

The module is capable of handling up to 128 TCP connections and supports a maximum of 32 multicast tags.

What are the power specifications for this ControlLogix module?

The current draw is 1 Amp at 5.1V, or 3 mA at 24V. It has a power dissipation of 5.1 Watts and a thermal dissipation of 17.4 BTU per Hour.

What are the available revisions for the 1756-EN2TR?

Available revisions include Series A (Rev A), Series B (Rev B), and Series C (Rev C).

Is the Allen-Bradley 1756-EN2TR new or used?

We offer the 1756-EN2TR in multiple conditions, from unused surplus to professionally reconditioned units. Every option is sourced and verified independently and covered by our 2-year replacement warranty.

What are the key ratings of the 1756-EN2TR?

The 1756-EN2TR draws 1.2 Amp, is rated at 5.1 Watts, and operates across 32 to 140 degrees Fahrenheit (0 to 60 degrees Celsius).

What is the Allen-Bradley 1756-EN2TR?

The 1756-EN2TR is an Allen-Bradley ControlLogix 1756 Ethernet Communication Module.

UPC	10612598547736
Brand	Allen-Bradley
Series	ControlLogix
Location	Chassis (any slot)
Enclosure	Open
Slot Width	1
Module Type	Ethernet Communication Module
Current Draw	1.2 Amp
Manufacturer	Industrial Automation
Communication	Ethernet/IP
Current Rating	1.2 Amps
Integrated Ports	Two (2) RJ45; One (1) USB 1.1
Power Consumption	5.1 Watts
Power Dissipation	5.1 W
Insulation Voltage	30 Volts Continuous
Thermal Dissipation	21.28 BTU per hour
Operating Temperature	32 to 140 degrees Fahrenheit (0 to 60 degrees Celsius)
Configuration Software	RSLogix 5000; Studio 5000 Logix Designer
Part Number/Catalog No.	1756-EN2TR
Backplane Current (5Volts)	1 amp
Backplane Current (24 Volts)	3 milliamps
Ethernet-IP Communication Rate	10/100 Mbps

Allen-Bradley

1756-EN2TR

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Ready to ShipPLCs ControlLogix 1756

The Allen-Bradley 1756-EN2TR is an industrial Ethernet communication module by Industrial Automation for ControlLogix systems. Featuring dual RJ45 and a USB port for connectivity, it supports 10/100 Mbps Ethernet/IP rates, fits any chassis slot with a power draw of 5.1 Watts, and operates between 32-140°F. Configuration is managed via RSLogix 5000 or Studio 5000 Logix Designer.

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Overview of Allen-Bradley 1756-EN2TR

The Allen-Bradley 1756-EN2TR is a module that belongs to the ControlLogix platform, designed and manufactured by Rockwell Automation. As a part of their lineup of communication modules, the 1756-EN2TR provides Ethernet/IP connectivity for ControlLogycin automation systems. It enables high-speed data exchanges and communication with other Ethernet/IP devices, ensuring seamless integration into a broad range of industrial network configurations.

Key Features

The 1756-EN2TR module features two Ethernet ports that support Dual IP address or Device Level Ring (DLR) configurations, providing a means for network fault tolerance and increased reliability. It also boasts a high data capacity with support for up to 128 TCP/IP connections, allowing it to handle the demands of complex applications that require substantial communication capabilities. Additionally, the module supports embedded switch technology, which simplifies network design by reducing the need for external switches.

Performance and Capacity

With its enhanced performance, the 1756-EN2TR can achieve up to 256 Logix connections for efficient system communication. It also provides a communication rate of up to 1 Gbps, catering to high-speed data transfer requirements. The module's capacity to interface with a wide range of devices, including I/O devices, makes it a versatile solution for various industry applications.

Installation and Compatibility

Designed for easy installation, the 1756-EN2TR module fits into a ControlLogix backplane. It is compatible with multiple versions of the Rockwell Software Studio 5000 and RSLogix 5000, ensuring that users can easily program and integrate the module with their existing ControlLogix systems. Moreover, the module's robust construction and compliance with industrial standards allow it to operate reliably in challenging industrial environments.

Applications and Industries

The Allen-Bradley 1756-EN2TR is used across a range of industries, including manufacturing, automotive, food and beverage, and more. It plays a key role in applications that require high-speed communication and data exchange, such as conveyor control, monitoring systems, and complex automation processes. Its capacity to deliver real-time information helps improve overall system productivity and efficiency, making it a cornerstone component in advanced industrial networks.