1769-L24ER-QB1B Allen‑Bradley CPU module

Description

1769-L24ER-QB1B Allen‑Bradley CPU module

Product Dimensions：

1. Product Description (产品详细说明)

The 1769-L24ER-QB1B is a core component of the Allen-Bradley CompactLogix 5370 L2 series of Programmable Automation Controllers (PACs). It is an integrated CPU module designed for small to mid-size applications requiring high performance and flexibility. This controller consolidates the processor, I/O, and motion control capabilities into a single, compact unit, reducing complexity and panel space.

It features built-in digital I/O and communication ports, making it a cost-effective solution for machine control, skid systems, and other smaller industrial automation tasks.

2. Product Parameters (产品参数)

3. Product Advantages (产品优势)

• Integrated Design: Combines the processor, I/O, and two EtherNet/IP ports (with DLR support) into one module, simplifying wiring and reducing hardware costs.

• High Performance: Features the CompactLogix 5370 L2 architecture, offering fast execution times for small to medium applications.

• Networking Capability: Dual EtherNet/IP ports support DLR topology for enhanced network resilience and minimal downtime upon a single point of failure.

• Scalability: While compact, it allows for expansion with up to four 1769 I/O modules, enabling future system growth.

• Ease of Programming: Utilizes the common Studio 5000 Logix Designer environment, providing a single development platform for control, motion, and visualization.

• Motion Control: Capable of integrated axis motion control over EtherNet/IP (up to 2 axes depending on firmware).

4. Precautions (注意事项)

• Power Requirements: The module requires a stable 24V DC power supply. Ensure the power source meets the specified voltage and current requirements.

• Grounding and Wiring: Proper grounding and shielding practices are essential for reliable operation, especially in industrial environments prone to electrical noise. Use shielded cables for high-speed communications.

• Environmental Limits: Operate the controller within the specified temperature and humidity ranges. Excessive heat or moisture can lead to premature failure.

• Firmware Compatibility: Always ensure the firmware version on the controller is compatible with the version of Studio 5000 Logix Designer software you are using.

• I/O Load Limits: Do not exceed the maximum current ratings for the built-in digital outputs to prevent damage to the module.

5. Product Applications (产品应用)

The 1769-L24ER-QB1B is ideally suited for a wide range of industrial applications, including:

• Standalone Machines: Control for individual machines such as packaging equipment, conveyors, or specialized test stands.

• Skid Systems: Used in modular or portable process control systems (e.g., pumping stations, filtration units).

• Building Automation: HVAC control, lighting systems, and access control.

• Material Handling: Automated storage and retrieval systems (AS/RS), and sorting/palletizing applications.

• Small Production Lines: Managing sequential and batch control in smaller manufacturing environments.

Shipping Port: Xiamen, China

Payment: Bank of Chicago, Bank of Singapore

Express cooperation: fedex, DHL, UPS and your express account

Service: Professional Sales provides 24 hours /7 days online service

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