Allen-Bradley 1756-L63 SER.A Logix5563™ Processor Unit

Allen‑Bradley 1756‑L63 Logix5563™ is a high‑performance ControlLogix memory controller module designed for complex, multi‑task industrial automation applications. It provides fast execution, large user memory, and flexible network connectivity when paired with ControlLogix communication modules, making it suitable for large distributed control systems. **Technical specifications:** Manufacturer: Allen‑Bradley (Rockwell Automation) Product family: ControlLogix Product type: Memory controller module / PLC processor Model number: 1756‑L63 Series: A Controller type: Logix5563™ Supported tasks: 32 tasks Programs per task: Up to 100 programs per task User memory capacity: 8 MB I/O memory capacity: 478 KB Number of ports: 1 Supported networks (with communication modules): Ethernet/IP, ControlNet, DeviceNet, DH+, RIO, SynchLink Programming environment: RSLogix 5000 / Studio 5000 Chassis compatibility: ControlLogix 1756 chassis Execution type: High‑speed real‑time control Application scope: Motion control, process control, discrete automation Backplane communication: ControlLogix high‑speed backplane Module form factor: Single‑slot ControlLogix module Mounting type: Rack‑mounted (1756 chassis) Operating voltage: Provided via ControlLogix backplane Status indicators: Module status LEDs Firmware upgradable: Yes Environmental rating: Industrial control environment Certifications: UL Listed, cUL, CE Manufacturer marking: Allen‑Bradley ControlLogix Country of manufacture: United States