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Allen Bradley ControlLogix 1756-L83EK Processor Module

Allen Bradley ControlLogix 5580 1756-L83EK processor with 20MB memory.

● In Stock 12-Mo Warranty Same-Day Dispatch Ships Worldwide 🎖 Veteran-Owned

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ManufacturerAllen Bradley

Part number1756-L83EK

Controller Series ControlLogix 5580

Memory 20MB (User Memory)

Communication Ports 2 x EtherNet/IP (10/100/1000 Mbps)

CIP Security Supported

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12-month warranty

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Same-day dispatch

Order by 2pm CST

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Worldwide delivery

US, EU, Asia, Middle East

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Veteran-owned

CAGE: 9NK75

High-performance processor 20MB user memory Dual EtherNet/IP ports CIP Security enabled Large I/O capacity Supports advanced motion control

Product description

The Allen Bradley 1756-L83EK is a ControlLogix 5580 controller, a high-performance processor module for complex automation applications. It features 20MB of memory and supports EtherNet/IP communication with CIP Security capabilities for enhanced network protection.

This processor is utilized in demanding applications across industries such as automotive, continuous process, and complex machinery where high-speed processing, large memory capacity, and advanced communication are required. Its capabilities support sophisticated control strategies and data management.

Stanlo Automation, a veteran-owned source for surplus industrial automation parts, offers the 1756-L83EK. We provide access to reliable Rockwell Automation components to ensure your automation systems are robust and efficient.

Technical specifications

Controller Series	ControlLogix 5580
Memory	20MB (User Memory)
Communication Ports	2 x EtherNet/IP (10/100/1000 Mbps)
CIP Security	Supported
Backplane Current	800 mA @ 5V DC
I/O Capacity	128,000
Program Execution Time	0.1 ms per 1K words

Common applications

Complex machine control

High-speed production lines

Process automation

Motion control applications

Data acquisition

Plant-wide control systems

Compatible systems

Allen Bradley ControlLogix Chassis (1756 series) Allen Bradley 1756 I/O Modules Allen Bradley Studio 5000 Software

Also known as

ControlLogix 5580 Allen Bradley 1756-L83EK

Replaces / compatible with

Designed to replace older ControlLogix processors, offering increased performance, memory, and enhanced security features for modern automation requirements. Compatible with existing ControlLogix chassis and I/O modules.

Technical note

Expert tip

Requires Studio 5000 Logix Designer software version 31 or later for programming and configuration.

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Frequently asked questions

What are the key security features of the Allen Bradley 1756-L83EK ControlLogix processor?

The 1756-L83EK supports CIP Security, which provides encryption and authentication for communication over EtherNet/IP. This helps protect your automation system from unauthorized access and cyber threats.