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Allen-Bradley 1756-L82e PLC Controller

The Allen-Bradley 1756-L82e is a high-performance ControlLogix 5580 controller, engineered for advanced industrial automation. As a key component of Rockwell Automation's integrated architecture, it delivers robust processing capabilities to handle complex control tasks across diverse manufacturing and process environments.

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Allen-Bradley PLC Allen-Bradley 1756-L82E 1756-L82E 1756-L82E ControlLogix Programmable Automation Controller 1756-L82E PLC 1756-L82E PDF

Key Advantages & Features

Technical Parameters

Product Uses

>> Key Advantages & Features

Superior Processing Power

Equipped with a 3.5 GHz multi-core processor, it offers 30% faster logic execution than previous generations. Supports up to 8 million instructions per second, easily handling complex motion control, process regulation, and sequential operations.

Enhanced Security Features

Integrates built-in cyber security protocols including role-based access control and digital signatures. Prevents unauthorized access and tampering, ensuring compliance with ISA/IEC 62443 standards for industrial automation security.

Scalable I/O Capability

Supports up to 128,000 I/O points through ControlNet and Ethernet/IP networks. Enables seamless expansion of automation systems without performance degradation, ideal for growing manufacturing facilities.

Advanced Communication

Features dual 10/100/1000 Mbps Ethernet ports with embedded switch functionality. Supports time-sensitive networking (TSN) for deterministic communication, reducing data transmission latency to microseconds.

Energy Efficiency

Optimized power consumption design reduces energy usage by up to 20% compared to similar controllers. Includes energy monitoring tools to track and optimize power usage across connected systems.

>> Technical Parameters

Parameter	Specification
Processor	3.5 GHz multi-core processor
Memory	8 GB flash, 4 GB RAM
I/O Capacity	Up to 128,000 I/O points
Execution Speed	Up to 8 million instructions/second
Communication Ports	2 x 10/100/1000 Mbps Ethernet (with TSN), USB port
Supported Protocols	Ethernet/IP, ControlNet, DeviceNet, PROFINET (via adapters)
Operating Temperature	0°C to 60°C (32°F to 140°F)
Dimensions (W×H×D)	130mm × 89mm × 168mm (5.12" × 3.50" × 6.61")
Weight	Approx. 540g (1.19 lbs)
Certifications	CE, UL, cUL, ATEX, IECEx

>> Product Uses

1. Automotive Manufacturing

Controls robotic assembly lines, welding stations, and material handling systems. Synchronizes multi-axis motion control for precise component fitting and production sequencing.

2. Food & Beverage Processing

Manages batch processing, filling lines, and packaging systems with strict hygiene requirements. Ensures compliance with FDA regulations through accurate process monitoring and data logging.

3. Oil & Gas Production

Regulates upstream and downstream processes, controlling pumps, valves, and separation equipment. Operates reliably in harsh environments with robust fault tolerance features.

4. Pharmaceutical Production

Oversees precise dosing, mixing, and packaging processes with electronic batch records. Maintains strict process integrity and traceability required for pharmaceutical compliance.

5. Water Treatment Facilities

Automates filtration, chemical dosing, and distribution systems. Optimizes energy usage while ensuring consistent water quality through real-time monitoring and adjustment.