1756-L82E | Allen-Bradley ControlLogix Logix5580 Processor, 5MB, USB/EtherNet

1756-L82E | Allen-Bradley ControlLogix Logix5580 Processor, 5MB, USB/EtherNet

Part #: 1756-L82E Manufactured by: Allen-Bradley

Regular price: $3,894.00
Sale price: $3,894.00
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Condition: New – Open box

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Product Overview

The 1756-L82E is a high-capacity ControlLogix controller offering fast execution speed, large memory allocation, and advan... Read more

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Product Description P/N: 1756-L82E

Description / Specifications

Description

The Allen-Bradley 1756-L82E is a ControlLogix 5580 controller equipped with 5 MB of user memory and a gigabit Ethernet interface to support high-performance automation tasks. It provides a 4-character alphanumeric display and supports large EtherNet/IP device counts for complex distributed control systems.

Technical Specifications

Condition	New/Never Used Surplus
Brand	Allen-Bradley
Category	Controllers
Part Number	1756-L82E
Subcategory	ControlLogix Controllers
User Memory	5 MB
Display Type	4-Character Alphanumeric
Communication Ports	1 Gb EtherNet/IP, USB
Supported EtherNet/IP Devices	80 (standard), up to 175 (expanded)
Mounting Type	Chassis
Operating Temperature	0–60 °C (140 °F max)
Power Requirements	5 mA @ 1.2 VDC, 1.20 A @ 5.1 VDC
Certifications	CE, CSA, CUL, KC, Marine, NRTL, RCM, UL
Enclosure	Open-Style
Application	High-Performance Industrial Control
Weight	1.28 lb

Information About 1756-L82E

The 1756-L82E is part of the Allen-Bradley ControlLogix 5580 family, designed for advanced automation and integrated control applications. It supports up to 128,000 discrete I/O and 4,000 analog I/O, with 32 tasks and up to 1,000 programs per task for complex system management. The controller features a built-in gigabit-capable EtherNet/IP port (10/100/1000 Mbps) for high-speed networking and a USB port for configuration and programming. With full redundancy support, integrated motion over EtherNet/IP, and compatibility with multiple communication adapters including ControlNet, DeviceNet, and Data Highway Plus, it provides scalable connectivity across industrial networks. The module operates without batteries, instead using an integrated capacitor-based energy storage system to maintain data integrity. Designed for installation in ControlLogix chassis such as 1756-A4, 1756-A7, and 1756-A13 series, the 1756-L82E delivers robust performance in demanding industrial environments.

Key Features:

Memory Resources: Offers 5 MB user memory and ships with a 2 GB 1784-SD2 nonvolatile memory card for secure data retention.
High I/O Support: Handles up to 128,000 discrete I/O points and 4,000 analog I/O points, ensuring scalability in automation projects.
Communication: Built-in gigabit EtherNet/IP port (10/100/1000 Mbps) and USB port for fast configuration, diagnostics, and control.
Networking Options: Supports optional adapters for ControlNet, DeviceNet, DH+, Remote I/O, SynchLink, and third-party device networks.
Integrated Motion: Provides motion control through EtherNet/IP and supports SERCOS interface, analog feedback, and encoder inputs.
Task Management: Capable of managing up to 32 tasks with 1,000 programs per task for complex operations.
Redundancy: Full redundancy support ensures high availability and reliability for mission-critical systems.
Installation: Compatible with a range of ControlLogix chassis (1756-A4, 1756-A7, 1756-A10, 1756-A13, 1756-A17), enabling flexible deployment.

The 1756-L82E delivers the reliability and precision required for high-performance industrial automation and motion control systems.

Frequently Asked Questions about 1756-L82E

Question: What is the 1756-L82E?

Date Update:30/05/2025

Answer:

The 1756-L82E is a ControlLogix 5580 series controller from Allen-Bradley. It is a high-performance, modular PLC (programmable logic controller) designed for complex automation applications. It provides integrated communication capabilities (including Ethernet/IP), motion control, safety functions, and advanced I/O management. The 1756-L82E is ideal for applications requiring high-speed processing, scalability, and large system integration.

Question: Where can I find the manual for the 1756-L82E?

Date Update:30/05/2025

Answer:

The manual for the 1756-L82E is available on the Rockwell Automation website. You can find it in the Product Documentation section under ControlLogix 5580 controllers. The manual contains detailed instructions on the installation, configuration, wiring, troubleshooting, and programming of the controller.

Question: What is the memory capacity of the 1756-L82E?

Date Update:30/05/2025

Answer:

The 1756-L82E controller comes with 2 MB of user memory. This memory is used for storing the program, tags, and other data used by the controller. The controller also has 512 KB of system memory, which is used by the controller for system processes, configurations, and internal operations.

Question: How do I set up the 1756-L82E for Ethernet/IP communication?

Date Update:30/05/2025

Answer:

To set up the 1756-L82E for Ethernet/IP communication, follow these steps:

Open Studio 5000 and create a new project or open an existing one.
Add the 1756-L82E controller to the project by selecting it from the device catalog.
Configure the IP address: Go to the controller properties and set the IP address for the Ethernet ports.
Set the communication settings: Configure the network settings, including subnet mask, gateway, and communication protocols.
Test the communication: Verify that the 1756-L82E is communicating correctly with the network by using RSLinx or Studio 5000 tools to monitor the network.

Ensure the Ethernet/IP network is properly configured and devices connected to the network are compatible with the 1756-L82E.

Question: What are the main features of the 1756-L82E controller?

Date Update:30/05/2025

Answer:

The main features of the 1756-L82E controller include:

High-speed processing with a 1 GHz processor for real-time control applications.
Integrated Ethernet/IP communication with two Gigabit Ethernet ports for fast data exchange.
2 MB user memory for handling large programs and complex logic.
Integrated motion control and safety functions, such as Safe Torque Off (STO).
Compatibility with ControlLogix I/O modules for flexible system design.
Enhanced diagnostics for monitoring system health and performance.

These features make the 1756-L82E suitable for complex and data-intensive control applications.

IQElectro is not an authorized distributor.

IQElectro LLC (IQElectro) is NOT an Authorized Distributor or in any way affiliated with Rockwell Automation, Siemens, or any other Manufacturers. IQElectro is NOT an Authorized Dealer of this product. The product may be of older version, date codes, or design than that available from authorized dealers. As IQElectro is not an authorized dealer of this product, the Original Manufacturer's Warranty and Support DO NOT apply. IQElectro sells SURPLUS only and DOES NOT SELL SOFTWARE or FIRMWARE licenses For more detailed information, please refer to the full version of our disclaimer policy Disclaimer Policy.

Description / Specifications

Description

Technical Specifications

Condition	New/Never Used Surplus
Brand	Allen-Bradley
Category	Controllers
Part Number	1756-L82E
Subcategory	ControlLogix Controllers
User Memory	5 MB
Display Type	4-Character Alphanumeric
Communication Ports	1 Gb EtherNet/IP, USB
Supported EtherNet/IP Devices	80 (standard), up to 175 (expanded)
Mounting Type	Chassis
Operating Temperature	0–60 °C (140 °F max)
Power Requirements	5 mA @ 1.2 VDC, 1.20 A @ 5.1 VDC
Certifications	CE, CSA, CUL, KC, Marine, NRTL, RCM, UL
Enclosure	Open-Style
Application	High-Performance Industrial Control
Weight	1.28 lb

Information About 1756-L82E

Key Features:

Memory Resources: Offers 5 MB user memory and ships with a 2 GB 1784-SD2 nonvolatile memory card for secure data retention.
High I/O Support: Handles up to 128,000 discrete I/O points and 4,000 analog I/O points, ensuring scalability in automation projects.
Communication: Built-in gigabit EtherNet/IP port (10/100/1000 Mbps) and USB port for fast configuration, diagnostics, and control.
Networking Options: Supports optional adapters for ControlNet, DeviceNet, DH+, Remote I/O, SynchLink, and third-party device networks.
Integrated Motion: Provides motion control through EtherNet/IP and supports SERCOS interface, analog feedback, and encoder inputs.
Task Management: Capable of managing up to 32 tasks with 1,000 programs per task for complex operations.
Redundancy: Full redundancy support ensures high availability and reliability for mission-critical systems.
Installation: Compatible with a range of ControlLogix chassis (1756-A4, 1756-A7, 1756-A10, 1756-A13, 1756-A17), enabling flexible deployment.

The 1756-L82E delivers the reliability and precision required for high-performance industrial automation and motion control systems.