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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.

Manufacturer’s Homepage

Allen Bradley 1769-L32E CompactLogix controller

The CompactLogix modular controller with part number 1769-L32E is a Programmable Automation Controller (PAC) that is manufactured by Allen-Bradley. This controller is typically used in machine control and medium sized process applications. The controller has an integrated One (1) RS232 and One (1) Ethernet communications port. The default configuration of the RS232 interface are DF1 full-duplex, 19.2 Kbps, no parity, Station Address 0, No Handshaking, BCC error detection, Auto Detect embedded responses, 8 Data bits and 1 Stop bits. This

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Allen Bradley 1769-L32C Modular Controller

The 1769-L32C is a CompactLogix controller that is made by Allen-Bradley/Rockwell Automation. This controller is important because each ControlNet network requires at least one module like it that is able to store parameters and network configuration data after the start-up process. The 1769-L32C can store data and at the same time work as a back-up. All of these actions are automatic. The Allen-Bradley 1769-L32C CompactLogix controller comes with different communication ports which are the RS-232, NAP, and the ControlNet ports

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Allen Bradley 1769-L31 CompactLogix controller

The Allen-Bradley 1769-L31 is a Programmable Automation Controller (PAC) that is part of the 1769 CompactLogix controller family. This controller is ideal for use in small to medium scale applications. This controller is provided with dual RS232 communication interfaces, specifically channel 0 that supports DF1, DH-485 and ASCII protocols and channel 1 that supports DF1 and DH-485 protocols. Channel 0 is a fully isolated port while Channel 1 is a non-isolated port, both supporting up to 38.4 kbps transmission speed.

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Allen Bradley 1769-L30ERMS Compact GuardLogix controller

The Allen-Bradley 1769-L30ERMS is a Compact GuardLogix controller that is part of the 5370 GuardLogix system. This controller comes with integrated security that is certified for use in Safety Integrity Level 3 (SIL 3) and Performance Level (PL)e application. It also comes with integrated motion capability, supporting up to Four (4) motion axes. The 1769-L30ERMS GuardLogix controller is compatible for use with standard CompactLogix I/O modules. It is also provided with Two (2) Ethernet communication interface supporting Device Level Ring

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Allen-Bradley 1769-L30ERM CompactLogix packaged controller

The Allen Bradley 1769-L30ERM is one version a CompactLogix 5370 controller that can run up to 32 tasks at a time. This module is equipped with a user memory of 1 MB and an optional nonvolatile 1784-SD1 card with 1 GB of additional memory. The controller’s current draw at 5 Volts DC and at 24 Volts DC are 500 mA and 225 mA, respectively. The maximum power dissipation of the 1769-L30ERM is 4.5 W. This module is 2.17 inches wide

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Allen Bradley 1769-L30ER-NSE CompactLogix Dual Ethernet with DLR enabled

The 1769-L30ER-NSE controller is a programmable logic controller (PLC) that is designed and produced by Allen-Bradley/Rockwell Automation. This component is part of the 1769 series that provides controllers for a variety of applications with different requirements. This particular controller unit is a product from the CompactLogix 5370 L3 product line. The 1769-L30ER-NSE unit has dual ports for EtherNet/IP communication, along with a USB Client port. The integrated EtherNet/IP port features an embedded switch and a single IP address. This powerful

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Allen Bradley 1769-L30ER CompactLogix 5370 L3 controller

The 1769-L30ER is a 5370 L3 CompactLogix controller that features 1MB user memory, Dual Ethernet Communication port and single USB port. The integral communication ports support multi-node and point-to-point interface. Ethernet is the primary communication port used by this device for performing data exchange to a variety of devices. This port supports linear, ring, star topologies. Up to 16 nodes may be connected to this controller. These nodes may compose of Human Machine Interface (HMI), Supervisory Control and Data Acquisition

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Allen-Bradley 1769-L30 CompactLogix controller

The Allen-Bradley 1769-L30 is a CompactLogix 5370 controller series that is manufactured by Allen-Bradley. This series of CompactLogix is categorized as Programmable Automation Controllers (PAC) and includes a variety of controllers such as 1769-L30ER, 1769-L30ER-NSE, 1769-L30ERM, and 1769-L30ERMK. Common technical specifications of this controller series include the capability to handle up to 32 Tasks with each task supporting up to 100 programs. The controller’s default memory is 1 MB for user memory and shipped with a 1GB non-volatile memory provided

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Allen-Bradley 1769-L27ERM-QBFC1B CompactLogix controller

The 1769-L27ERM-QBFC1B is a CompactLogix 5370 L2 controller designed and engineered by Allen Bradley, a division of Rockwell Automation. The 1769-L27ERM-QBFC1B comes with a built-in power supply with a capacity of up to 24 volts DC. It also features Two (2) EtherNet/IP ports that support the linear and ring topologies. The compact 5370 L2 controller is designed to provide a scalable controller solution. This addresses a wide variety of applications and provides various advanced functionalities. The 1769-L27ERM-QBFC1B comes with two

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Allen-Bradley 1769-L24ER-QBFC1B CompactLogix packaged controller

The Allen-Bradley 1769-L24ER-QBFC1B is a CompactLogix 5370 L2 programmable automation controller. It is a processor module with the same CPU performance capabilities as the L3 controller but it has a smaller form factor and is more cost-effective. The 1769-L24ER-QBFC1B is a packaged sink/source controller and it is best for small applications such as hoisting and cranes, indexing tables, and packaging. Up to 32 controller tasks and 100 programs per task can be handled by the 1769-L24ER-QBFC1B. This controller comes with

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