1756-L81E

Product ID:228267
Updated: 2026/4/3
Rockwell Automation 1756-L81E

Key Features

  • 11. High Memory Capacity: The 1756-L81E comes with 3MB of user memory, providing ample space for programming and data storage in industrial automation applications.;
  • 22. Advanced Display: Equipped with a 4-character alpha/numeric display, this controller offers clear and concise visual feedback, making it easier to monitor and control processes.;
  • 33. Ethernet Connectivity: Supporting up to 100 EtherNet/IP devices, the 1756-L81E ensures seamless communication and integration with other devices in your industrial network.;
  • 44. Safety and Standard Compliance: Designed with safety and standard compliance in mind, this controller meets various certifications including CE, ATEX, and IECEx, ensuring it meets the stringent requirements of industrial environments.;
  • 55. Reliability and Durability: Built to withstand the rigors of industrial use, the 1756-L81E operates within a temperature range of 0°C to 60°C (32°F to 140°F), providing reliable performance in a variety of conditions.
Product Details
1756-L81E
Rockwell Automation

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Dimension Unit
CM
Weight Unit
KG
Weight
0.547
Stock Status
STOCKED
Dimension Length
23.622
Dimension Width
18.161
Lead Time
5
Dimension Height
5.461
Quick Turnaround
false
Preferred Availability
true
Repairable
REPAIRABLE
Non Volatile Memory Option
Secure Digital
Memory
3MB User Memory
Local Programming Port
1 USB
Embedded Network Port
True

Specifications may be subject to change without notice