1756-L82E Allen‑Bradley ControlLogix 5580 PLC Controller, 5MB

Product Description

1756-L82E is a high-performance ControlLogix 5580 series rack-mounted programmable logic controller manufactured by Rockwell Automation. It is equipped with 5MB user memory, 1Gbps EtherNet/IP port, USB programming port and a 4-character alpha-numeric front display. This processor supports up to 175 EtherNet/IP nodes and 256 motion axes, and can manage up to 128,000 discrete I/O and 4,000 analog I/O points. It adopts modern Logix architecture, programmed via Studio 5000 software, compatible with the full 1756 series chassis, I/O modules and power supplies for large-scale industrial process and motion control applications.

Product Features & Functions

• 5MB user program and tag memory, supports SD card non-volatile data backup
• Integrated 1Gbps EtherNet/IP port and USB local programming / diagnostic port
• Supports maximum 175 EtherNet/IP devices and up to 256 CIP motion axes
• Handles 128,000 digital I/O and 4,000 analog I/O points for large automation systems
• 4-character front panel display and LED indicators for run, fault and network status
• Supports system redundancy for high availability critical control applications
• Compatible with 1756 series chassis, I/O modules, power supplies and communication adapters
• Multi-task scheduling: up to 32 tasks and 1000 programs per task for complex logic
• Programming environment: Studio 5000 Logix Designer software platform

Application Scenarios

• Large manufacturing production lines, automotive assembly and robotic control systems
• Petrochemical, water treatment, power plant and food & beverage process control
• Packaging, printing, material handling and gantry multi-axis motion control
• Intelligent factory, industrial EtherNet/IP network distributed control system
• ControlLogix platform upgrade, system expansion and spare parts replacement projects

FAQ

Q: What series is 1756-L82E?
A: It belongs to Rockwell Allen‑Bradley ControlLogix 5580 high performance controller family.

Q: What is the memory size of 1756-L82E?
A: It has 5MB user memory, and supports SD card for non-volatile program and data storage.

Q: Is 1756-L82E still actively sold by Rockwell?
A: Yes, it is an active production model, available as original new product, widely stocked by automation distributors.