Allen Bradley 1756-EN3TR ControlLogix 2 Port EtherNet Bridge

Allen Bradley 1756-EN3TR ControlLogix Communication Module

Description For 1756-EN3TR

The 1756-EN3TR is a ControlLogix Communication Module from Allen-Bradley. This module is part of the ControlLogix platform that functions as an Ethernet I/P bridge. It has two (2) Ethernet RJ45 interfaces that supports 10/100 Mbps transmission rate and one (1) USB communication port that supports 12 Mbps transmission speed. This module supports Device Level Ring (DLR) and linear topologies and may be installed to a local or remote ControlLogix chassis.

The Allen-Bradley 1756-EN3TR is a communication bridge module that is part of the Allen-Bradley ControlLogix 2-port series of modules. Two 10-100 Mbps RJ-45 ports with embedded switches are included with this module. The controller supports up to 128 CIP motion axes (position loop) and up to 255 total axes, up to 128 TCP/IP connections and 256 Logix connections. Special features of the Allen-Bradley 1756-EN3TR include embedded switch technology, communication rates of 10-100 Mbps, 128 CIP motion axes, 128 TCP/IP connections, and 256 Logix connections. Its backplane current (mA) is 1A at 5.1V DC and 3mA at 24V DC. The maximum power consumption of the 1756-EN3TR is 5.1W and the power dissipation is 5.1W. It comes with a USB port. The 1756-EN3TR’s insulation voltage is 30 Volts continuous with an open enclosure and its operating temperature is 32-140o Fahrenheit. It has a current rating of 1.2 Amps, a thermal dissipation of 21.28 BTU per hour, and a power dissipation of 6.2 Watts. The power consumption is 5.1 Watts with a backplane current of 3 milliamps and 24 V DC and 1 amp at 5V DC. The 1756-EN3TR module supports EtherNet/IP connectivity and linear, star, and device-level ring (DLR) topologies. The module’s default configuration supports the linear and star topologies. The EtherNet/IP is an open industrial-networking standard protocol that supports real-time I/O message exchange. The EtherNet/IP network uses both off-the-shelf Ethernet communication chips and physical media for communication.

Product specification

Model Number:1756-EN3TR

Product name: 1756-EN3TR

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MOQ :1PCS

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