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Allen Bradley

Allen Bradley by Rockwell Automation is the premier name in automation and electrical controllers.  Based out of Milwaukee, Wisconsin, Allen Bradley offers the full range of electrical and automation equipment to help your engineers navigate from design and installation through operation and maintenance.  At TCI Supply we stock a wide range of AB products, from PLC Controllers to PanelView terminals, contactors, pushbuttons, speed drives and relays.  If your team builds control panels, we can help you outfit the rack with the correct processor, input output modules, amplifiers, power supplies and the chassis.  We stock many parts here, from factory sealed new parts to legacy series.

1756, 1785, 1734, 1769 5069, 2711P, and 1746 Series

We are not authorized by Allen Bradley.  All products come with a one year warranty.

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Allen Bradley 1756-CPR2 Redundant Power Supply Cable

The 1756-CPR2 Redundant Power Supply Cable by Allen Bradley is a specialized cable which comes with the ControLogix Redundant Power Supply Chasis module. It is a 0.91m (3ft) cable used for connecting the Chassis Adapter module to the redundant power supply module. The 1756-CPR2 has an operational temperature range between 0 and 60 °C (32 and 140 °F) and it weighs approximately 0.679 kg.   Request a Quote now or call us at 1-800-755-2883 for expert assistance. TCI Supply is not

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Allen Bradley 1756-CP3 ControlLogix Programmer Cable

The 1756-CP3 ControlLogix Programmer Cable by Allen-Bradley is a programming connector cable which connects the SLC Modular Programmable Controllers and the Logix 5550 controllers to any compatible Data Terminal Equipment (DTE) devices. It is a 3-meter (118-inches) long connector cable with right angle and straight connector ends which connects to an SLC or Logix 5550 controller through the 900 female 9–pin D–shell connector end, and connect to a computer or any DTE devices through the straight female 9–pin D–shell connector

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Allen Bradley 1756-CNBRK Redundant Bridge Module

The Allen Bradley 1756-CNBRK is a conformal-coated interface module and redundant media device for real-time, high-throughput applications on the open ControlNet network. It uses CIP or Common Industrial Protocol to combine the functionality of an I/O network and a peer-to-peer network, providing high performance for both functions. It is part of the 1756 ControlLogix ControlNet Communication Modules series and is selected when network applications require 40-48 ControlNet connections per communication module. The 1756-CNBRK ControlNet Interface is redundant-configured with a communication

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Allen Bradley 1756-CNBR ControlNet Bridge Redundancy Module

The Allen-Bradley 1756-CNBR, or ControlNet Bridge Redundancy, is an interface module used for communicating within a ControlNet Network. It is the same as the 1756-CNB but the biggest difference is that the 1756-CNBR has an additional ControlNet port, which will support redundant media. This module has 2 ControlNet BNC port while the 1756-CNB only has one, although both of them have 1 ControlNet RJ45 port. Like the non-redundant module, the 1756-CNBR also controls scheduled data in conjunction to the Logix5550

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Allen Bradley 1756-DMA31 ControlLogix Drive Module

The Allen Bradley 1756-DMA31 ControlLogix drive module can be used on SynchLink, a fiber optic communication link that allows for the implementation of distributed motion and drive systems based on the PowerFlex 700S and the ControlLogix systems. Synchlink can be used together with standard control network protocols such as the Ethernet or ControlNet protocols. SynchLink can be used for two applications which are time synchronization and data transfer applications. A ControlLogix SynchLink module such as the 1756-DMA31 module resides on

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Allen Bradley 1756-CN2RXT Communication Bridge Module

The Allen-Bradley 1756-CN2RXT is a redundant media, ControlNet communication bridge module where controller-to-controller interlocking and I/O updates always take precedence over messaging and program uploads and downloads. It is part of the ControlNet Communication Module series and is ideal for applications that require the use of 128 ControlNet connections per communication module. A ControlLogix-XT model it can provide control in operating environments where temperatures range between -25 and 70 °C (-13 and 158 °F). The 1756-CN2RXT ControlNet Interface supports a

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Allen Bradley 1756-CN2RK Communication Module

The Allen-Bradley 1756-CN2RK is a member of the ControlLogix 1756 Communication Module series. The 1756-CN2RK is conformal-coated. The ControlNet Network is an open control network that is ideal for real-time high throughput applications. The networks in this module use Common Industrial Protocol (CIP). It combines I/O network functionality and peer-to-peer networks that deliver high-speed performance. The ControlNet Network gives you a deterministic and repeating transfer of all critical control data as well as supporting non-time-critical data transfers. The I/O updates

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Allen Bradley 1756-CN2R Communication Module

The Allen-Bradley 1756-CN2R is a ControlLogix communication module that is part of the Logix controller platform. This module is primarily used for establishing connectivity in redundant ControlNet network topology as it features Two (2) BNC ControlNet ports. This module occupies a single sot of the cassis and may be installed to any available slot of standard chassis such as 1756-A4, 1756-A7, 1756-A10, 1756-A13, 1756-A17 and used with standard ControlLogix power supply particularly 1756-PA72/C, 1756-PA75/B, 1756-PB72/C, 1756-PB75/B, 1756-PC75/B, 1756-PH75/B and redundant

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Allen Bradley 1756-CN2 Communication Module

The 1756-CN2 ControlNet Communication Bridge Module by Allen-Bradley is a communication module for ControlLogix devices. It offers the ControlNet Network and uses the CIP and the P2P network for high-speed performance. It uses a standard configuration with a 5Mbps communication speed and has a communication capacity of up to 100 Logix connections. The 1756-CN2 can also support a maximum of 128 connections with 99 redistribution points (nodes). It has an electrical rating of 1100mA draw current at 5.1V DC and

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Allen Bradley 1756-CMS1B1 ControlLogix Compute Module

The Allen-Bradley/Rockwell Automation 1756-CMS1B1 module is a compute module. It has been designed and manufactured as part of the ControlLogix modules series. The ports that the 1756-CMS1B1 compute module comes with include a USB port, a special integrated DisplayPort, and 2 GbE ports. The DisplayPort allows the 1756-CMS1B1 compute module to be connected to a high-definition monitor and the USB port is a USB 3.0 device port for connecting to peripheral OS devices. One of the primary functions of the

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