Description
1756-L71 ControlLogix: Powerhouse Automation Brain
Smart Control for Complex Systems
Rockwell’s 1756-L71 is a high-speed controller built for large-scale automation. Handles 32 tasks, 500+ devices, and advanced motion control. Perfect for smart factories, energy plants, or EV production lines.
Key Specs
- Tasks: 32 simultaneous (1000 programs each)
- Networks: EtherNet/IP, ControlNet, DeviceNet
- Motion Control: Sercos, SSI/Encoder inputs
- Programming: Ladder logic, Structured Text, SFC
- Weight: 0.23 kg (ultra-light)
Connectivity
1 USB + 5 network ports. Supports 256 EtherNet/IP devices. No serial port – designed for modern setups.
Reliability & Support
- Full controller redundancy (non-motion)
- 12-month warranty
- Works with Studio 5000 software
Fast Global Shipping
Ships via FedEx, UPS, DHL. Delivers in 3-5 business days.
Where It Excels
- Automated car assembly lines
- Solar panel manufacturing systems
- Bottling plant conveyor networks
FAQ
Q: Supports Python/C++?
A: No – uses IEC 61131-3 languages only.
Q: Motion control compatible?
A: Yes – Sercos & EtherNet/IP motion.
Q: USB for programming?
A: Yes – Type B port for quick updates.











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