Allen-Bradley 1756-A13/K ControlLogix 13-Slot Chassis

The Allen-Bradley 1756-A13/K ControlLogix Chassis is an integral component for modern industrial automation systems, providing the foundation for highly flexible and scalable control solutions. Designed for use with Allen-Bradley’s ControlLogix family of controllers, the 1756-A13/K chassis accommodates up to 13 modules, allowing for efficient expansion of I/O, communication, and other system functions. With its high reliability and robust construction, the 1756-A13/K is ideal for both complex and critical industrial applications requiring continuous, real-time performance.

Key Benefits

• Flexible Configuration: With a modular design, the 1756-A13/K supports a wide range of I/O and communication modules, offering versatility in control system design.

• High Reliability: Designed for 24/7 industrial environments, this chassis ensures long-term stability and minimizes downtime.

• Scalable Performance: Easily accommodates future expansion, enabling users to adapt their systems as process demands evolve.

• Efficient System Integration: Fully compatible with ControlLogix controllers, simplifying the setup of large, distributed control systems.

Main Features

• Modular Design: Houses up to 13 ControlLogix modules, including I/O, communication, and specialty modules.

• Redundant Power Supply Options: Ensures system continuity by supporting dual power inputs.

• Built-in Backplane Communication: Facilitates high-speed data transfer between connected modules for optimal performance.

• Ethernet and Serial Communication: Supports both Ethernet/IP and serial protocols, providing connectivity for a wide range of industrial devices.

• Durable Construction: Designed to withstand industrial conditions with robust materials and thermal management features.

Technical Specifications

• Chassis Type: 13-slot modular

• Module Capacity: 13 modules (including I/O, communication, and specialty modules)

• Power Requirements: 24V DC input (nominal), dual power supply support

• Communication: Ethernet/IP, serial (RS-232, RS-485)

• Backplane Speed: 100 Mbps

• Dimensions: 13.75" H x 13.31" W x 8.10" D (349.25 mm x 338.4 mm x 205.74 mm)

• Weight: 5.85 kg (12.9 lbs)

• Environmental Operating Temperature: 0°C to 60°C (32°F to 140°F)

• Certifications: UL, CE, cULus, and others

Typical Applications

• Manufacturing Automation: The 1756-A13/K chassis is ideal for large-scale production facilities where high I/O counts and complex control systems are required. Its scalability and modular design ensure it meets the needs of diverse production lines.

• Process Control: Common in chemical, oil & gas, and water treatment industries, the chassis enables real-time monitoring and control of critical processes.

• Energy Systems: Used in power generation and distribution, where reliable communication and system integration are vital for continuous operations.

• Building Automation: Integrated into HVAC, lighting, and security systems for large commercial and industrial buildings, offering centralized control and monitoring.

Support & Maintenance
The Allen-Bradley 1756-A13/K ControlLogix Chassis is supported by Rockwell Automation's global network, ensuring access to expert troubleshooting and maintenance services. With regular firmware updates and system diagnostics, this chassis offers a high degree of reliability and ease of maintenance. Additionally, Rockwell provides comprehensive technical documentation and support tools to aid in system integration and operation.

FAQ

Q: How many modules can the 1756-A13/K chassis support?
A: The 1756-A13/K chassis supports up to 13 modules, including I/O, communication, and specialty modules.

Q: Is the 1756-A13/K compatible with ControlLogix controllers?
A: Yes, the 1756-A13/K is fully compatible with ControlLogix controllers, offering seamless integration into ControlLogix-based systems.

Q: Can the 1756-A13/K chassis operate in harsh environments?
A: Yes, the chassis is designed for industrial conditions and operates within a temperature range of 0°C to 60°C (32°F to 140°F), making it suitable for a variety of industrial applications.

Q: What communication protocols are supported by the 1756-A13/K chassis?
A: The chassis supports Ethernet/IP and serial communication protocols, ensuring compatibility with a wide range of industrial devices.