Description
Allen-Bradley 1756-L63S GuardLogix Controller: The Secure Automation Powerhouse
Product Overview
The Allen-Bradley 1756-L63S is a powerful GuardLogix controller from the renowned ControlLogix series. It combines all the standard ControlLogix features with integrated safety functions for secure, reliable machine operation. This controller manages both standard and safety communication over EtherNet/IP, DeviceNet, and ControlNet networks. It is the ideal brain for complex automation systems requiring SIL 3 safety compliance, offering immense processing power and I/O capacity without needing extra safety hardware.
Technical Specifications
| Brand | Allen-Bradley / Rockwell Automation |
| Model | 1756-L63S (Complete Suffix Information) |
| Series | ControlLogix GuardLogix |
| Module Type | Programmable Safety Controller |
| User Memory | 8 MB |
| Safety Memory | 3.75 MB |
| I/O Memory | 478 KB |
| Max. Total I/O | 128,000 points |
| Max. Analog I/O | 4,000 points |
| Power Dissipation | 3.5 Watts |
| 5.1V DC Current Draw | 1200 mA |
| 24V DC Current Draw | 14 mA |
Packaging & Warranty
Your package includes: One (1) Allen-Bradley 1756-L63S Controller. This product is backed by a 12-month warranty against defects. We ship globally via FedEx, UPS, and DHL for fast and reliable delivery.
Download Center
For detailed wiring diagrams, full specifications, and installation guidelines, please download the comprehensive product manual. Download The Datasheet Here











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