1756-L81E-NSE

Product ID:228373
Updated: 2026/7/14
Rockwell Automation 1756-L81E-NSE

Key Features

  • 11. High Performance and Capacity: The Allen-Bradley 1756-L81E-NSE provides up to 45% more capacity over previous controller generations, making it ideal for complex automation tasks.;
  • 22. Advanced Communication: Equipped with a built-in USB port for local programming and configuration, as well as an embedded Ethernet port supporting speeds up to 1000 MB/s, ensuring seamless communication and high-speed I/O and motion control.;
  • 33. Versatile Programming Options: Supports multiple programming languages including Relay Ladder Logic, Function Block Diagram, Structured Text, and Sequential Function Chart, allowing for flexible programming options.;
  • 44. Enhanced Security Features: Digitally-signed controller firmware adds an extra layer of security, while controller-based change detection and logging enable added security measures.;
  • 55. Robust Industrial Design: Operates efficiently with a power dissipation of 6.2 Watts and a thermal dissipation of 21.2 BTU per hour, making it suitable for robust industrial applications.

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Technical Specifications

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