Product Details
Overview
The Allen-Bradley 1769-CRL3 is a Compact I/O communication bus expansion cable designed to connect multiple CompactLogix modules efficiently. It ensures reliable signal transmission between processor and I/O modules while maintaining consistent power and data integrity in automation setups.
Technical Specifications
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Manufacturer: Allen-Bradley
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Product Line: CompactLogix
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Model / Part Number: 1769-CRL3
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Product Type: Compact I/O Communication Bus Expansion Cable
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Module Type: Expansion Cable
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Series Compatibility: Series A and Series B
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Weight: 0.44 lbs (0.20 kg)
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Isolation Voltage: 30 V continuous
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Backplane Current: 1.4 A at 24 V
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Power Consumption: 33.6 W
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Power Dissipation: 7.5 W
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Enclosure: Open
Key Features
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Provides secure and efficient communication between CompactLogix I/O modules
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Supports Series A and B modules for compatibility flexibility
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Maintains isolation voltage of 30 V for safe module operation
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Low power dissipation with optimized backplane current management
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Compact and lightweight design for easy installation in confined spaces
Application Scenarios
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Expanding CompactLogix I/O networks in industrial automation systems
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Connecting additional I/O modules to a processor module
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Upgrading or replacing existing communication bus cables in automation racks
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Ensuring reliable signal integrity in harsh industrial environments
FAQs
Q: What type of modules is this cable compatible with?
A: Compatible with Allen-Bradley CompactLogix Series A and B I/O modules.
Q: What is the maximum isolation voltage?
A: Continuous 30 V isolation for safe communication between modules.
Q: How much power does the cable consume?
A: Total power consumption is 33.6 W with 7.5 W dissipation.
Additional Information
- 100% Genuine Parts: All products are original and authentic, ensuring reliable industrial performance.
- 30-Day Refund Guarantee: Return any in-stock item within 30 days in original, unopened packaging for a full refund (excluding shipping and fees).
- 12-Month Warranty: Covers defects in materials or workmanship; excludes misuse, normal wear, or unauthorized modifications.
- Worldwide Shipping: We ship via USPS, UPS, FedEx, and DHL. Delivery times vary by country and may be subject to customs or import fees.
- Support & Contact: Technical and warranty assistance is available anytime. Contact us here: Contact.
- Purchase Guidance: Check product specifications and compatibility carefully before ordering to ensure proper application.
Tech & Buying Guide
Implementing FIFO and LIFO Data Sequencing in PLC Programming
Data management serves as a cornerstone of modern industrial automation. Whether tracking materials on a conveyor or managing batch sequences in a process, engineers frequently rely on sequential logic. Two primary structures—First-In-First-Out (FIFO) and Last-In-First-Out (LIFO)—form the bedrock of this data handling. Mastering these blocks allows programmers to optimize complex machine operations efficiently.
Evolving SCADA System Architectures in Industrial Automation
A robust Supervisory Control and Data Acquisition (SCADA) system serves as the heartbeat of modern industrial operations. Understanding SCADA system architecture is vital for engineers designing efficient control systems. These architectures have evolved from isolated, monolithic structures to highly interconnected, networked ecosystems. Choosing the right design requires balancing data visibility, processing power, and long-term scalability requirements.
Choosing the Right Controller: PLC vs. Motion Controller in Industrial Automation
Selecting the optimal control architecture is a foundational decision in industrial automation. Engineers must frequently choose between a Programmable Logic Controller (PLC) and a dedicated Motion Controller. While both systems manage machinery, their underlying design philosophies differ significantly, impacting performance, scalability, and system integration.