Allen-Bradley 1769-CRL3, 1769CRL3

Description:

The Allen-Bradley 1769-CRL3 Expansion Cable (1769CRL3) is used in CompactLogix and Compact I/O systems to interconnect local I/O modules and extend the system layout. Commonly installed between CompactLogix controllers and 1769 I/O modules within control panels, machine skids, and distributed automation assemblies where flexible module placement is required. Maintenance teams, OEMs, and system integrators use this cable for system expansion, panel reconfiguration, module replacement, and optimization of control panel layouts. 

Applications:

The 1769-CRL3 expansion cable is widely used in industrial automation systems to connect CompactLogix controllers to additional I/O banks. It supports modular control architectures in manufacturing plants, packaging systems, material handling equipment, and process automation environments where space constraints and panel organization require remote mounting of I/O modules.

Technical Specifications:

• Manufacturer: Allen-Bradley (Rockwell Automation)
• Model / Part number: 1769-CRL3
• Product type: Expansion cable
• Series: Compact I/O
• Cable length: 3 meters
• Connector type: 1769 Compact I/O expansion connectors
• Compatible systems: CompactLogix and 1769 Compact I/O
• Mounting: Panel-installed I/O interconnection
• Application environment: Industrial control panels

Common Replacements:

• Allen-Bradley 1769-CRR1
• Allen-Bradley 1769-CRL1
• Siemens 6ES7901-3CB30-0XA0