Allen-Bradley 1756-A10

 

Introduction: The Allen-Bradley 1756-A10 ControlLogix Hardware Chassis is a premium modular rack platform engineered and manufactured 100% in the United States (US) by Rockwell Automation. Within high-tier ControlLogix distributed automation control loops, the chassis serves as both the physical backbone and the data distribution nerve center. Rather than acting as a passive metal bracket, this device integrates a smart, multi-layered electronic backplane bus designed to facilitate zero-latency, high-bandwidth data sharing and power distribution between all hot-swappable functional modules.

The 1756-A10 variant incorporates a spacious 10-slot layout, providing automation engineers with an optimal hardware footprint to scale up input/output channels across medium-to-large industrial plant deployments. Built to endure heavy plant floor stresses, the mechanical structure offers supreme dissipation of severe physical vibrations, high immunity to electrical noise, and passive convection thermal management. The dedicated system power supply mounts directly onto the left flank of the chassis frame, leaving all 10 core slots completely free to house processing cores, communication adaptors (Ethernet/IP, DeviceNet), or dense discrete and analog digital conversion cards.

Key Features & Technical Specifications:

  • Manufacturer: Allen-Bradley / Rockwell Automation

  • Product Series: ControlLogix Chassis Hardware Family

  • Model Code: 1756-A10

  • Device Type: Modular PLC System Hardware Chassis / Backplane Rack

  • Slot Capacity: 10 standard slots (Supports complete flexibility allowing any functional module to insert into any relative slot location).

  • Backplane Connectivity: High-precision data bus supporting Removal and Insertion Under Power (RIUP), enabling live asset maintenance routines without stopping the process.

  • Mechanical Integration: Rigid panel-mount form factor optimized for standard screw anchoring onto the interior backplates of industrial electrical enclosures.

  • Environmental Hardening: High thermal shock resistance, extreme structural rigidity, and robust integrated chassis grounding infrastructure to dissipate electromagnetic interference (EMI).

  • Country of Origin: 100% Made in the United States.