Rockwell Automation 1756-L71

Selling Points

  • 11. High Performance and Versatility: The Allen Bradley 1756-L71 is designed to handle high-performance motion drives via EtherNet/IP or SERCOS interfaces, making it suitable for complex automation tasks.;
  • 22. Enhanced Monitoring: Equipped with a 4-character alphanumeric display, this controller allows for easy monitoring of run-time information and controller diagnostics, ensuring quick troubleshooting and maintenance.;
  • 33. Flexible Memory Options: With 2 MB of user memory and 0.98 MB of I/O memory, the 1756-L71 provides ample storage for programs and data, supporting up to 1000 programs per task.;
  • 44. Robust Connectivity: This controller supports multiple communication protocols including DeviceNet, ControlNet, EtherNet/IP, and Data Highway Plus (DH+), ensuring seamless integration with various industrial systems.;
  • 55. Reliability and Redundancy: The 1756-L71 offers full controller redundancy support when paired with a similar controller in the same ControlNet network, enhancing system reliability and uptime.
Product Details
1756-L71
Rockwell Automation

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Dimension Unit
CM
Weight Unit
KG
Weight
0.37
Stock Status
STOCKED
Dimension Length
23.749
Dimension Width
18.161
Lead Time
5
Dimension Height
5.461
Quick Turnaround
false
Preferred Availability
true
Repairable
REPAIRABLE
Replacement Battery
1756-ESMCAP
Power Supply
5ma @ 1.2V DC, 800ma @ 5.1V DC
Non Volatile Memory Option
Secure Digital
Motion Axis Supported
100
Local Programming Port
1 USB
Embedded Network Port
No

Specifications may be subject to change without notice