1756-A13 Allen Bradley ControlLogix 13-Slot Chassis
The Allen Bradley 1756-A13 is a 13-slot chassis (base module) from Rockwell Automation's ControlLogix® series, designed to house and interconnect ControlLogix I/O modules, controllers, and communication adapters. As a core component of the ControlLogix platform, it provides a high-speed backplane for data communication and power distribution, enabling scalable and flexible automation solutions for industrial applications.
Key Features
Modular Design: Supports up to 13 ControlLogix modules (e.g., CPUs, I/O modules, communication adapters), allowing customization for diverse control needs.
High-Speed Backplane: Delivers reliable, high-speed data transfer between modules via the ControlLogix backplane, ensuring real-time performance.
Redundant Power Support: Compatible with redundant power modules (e.g., 1756-PA75R) to enhance system reliability and minimize downtime.
Robust Construction: Designed for industrial environments with a durable enclosure and DIN rail mounting for easy installation.
Diagnostic Capabilities: Includes status indicators for power, communication, and module health, simplifying troubleshooting.
Applications
The 1756-A13 is widely used in industrial automation systems requiring scalable I/O and control capabilities:
Manufacturing: Assembly lines, packaging machinery, and material handling systems.
Process Industries: Chemical plants, oil and gas facilities, and water treatment systems.
Infrastructure: Power distribution, building automation, and transportation systems.
Machine Control: CNC machines, robotics, and custom automation solutions.
Compatibility
Modules: Works with all ControlLogix modules (e.g., 1756-L71 CPU, 1756-IB16 digital input, 1756-IF16 analog input).
Software: Configured via Studio 5000 Logix Designer® for system setup, programming, and diagnostics.
Power Modules: Supports standard (1756-PA72/PB72) or redundant (1756-PA75R/PB75R) power supplies.