Allen-Bradley 1766-L32BWA MicroLogix 1400 Programmable Controller

Allen Bradley PLC Controllers
November 14, 2025
Category Connection: Allen Bradley PLC Controllers
Brief: Discover the Allen-Bradley 1756-CN2R ControlNet Redundant Communication Module, designed for high-availability industrial automation. This module offers dual-channel redundancy, automatic failover, and deterministic performance for critical network communications in ControlLogix systems.
Related Product Features:
  • Dual-Channel Redundancy: Two independent ControlNet channels for uninterrupted communication.
  • High Availability: Automatic failover ensures continuous operation in critical applications.
  • Deterministic Performance: Predictable real-time communication for reliable automation.
  • Network Management: Integrated scheduling and monitoring for optimal network performance.
  • Compatibility: Works with all 1756 ControlLogix chassis and Studio 5000 software.
  • Robust Design: 500V RMS isolation voltage for enhanced safety.
  • Scalable: Supports up to 99 addressable nodes per network.
  • Versatile Media Options: Compatible with RG-6 coaxial cable or fiber optic.
Faqs:
  • What is the primary function of the Allen-Bradley 1756-CN2R module?
    The 1756-CN2R provides redundant ControlNet communication for ControlLogix systems, ensuring high availability and reliability in industrial automation.
  • Is the Allen-Bradley 1756-CN2R compatible with all ControlLogix chassis?
    Yes, the module is compatible with all 1756 ControlLogix chassis and works with ControlLogix 1756-L6x and L7x series controllers.
  • What software is required to configure the 1756-CN2R module?
    The module is configured using Studio 5000 Logix Designer software, which supports all ControlNet devices.