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Allen Bradley 1786-RPFRL Redundancy Module

Allen Bradley 1786-RPFRL Redundancy Fiber Optic Module

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ManufacturerAllen Bradley

Part number1786-RPFRL

Type Redundancy Module

Network Fiber Optic Ring

Feature CIP Redundancy

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12-month warranty

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Same-day dispatch

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Worldwide delivery

US, EU, Asia, Middle East

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Veteran-owned

CAGE: 9NK75

Network redundancy Fiber optic communication High availability Fault tolerant Seamless failover

Product description

The Allen Bradley 1786-RPFRL is a redundancy module designed to provide fault-tolerant communication for control systems, typically using a fiber optic ring topology. It ensures continuous operation by allowing for seamless switching to a backup path in case of a primary communication link failure.

This module is crucial for applications demanding high availability and uptime, such as in process control, critical manufacturing lines, and utilities. Industries like oil and gas, power generation, and pharmaceuticals benefit significantly from its redundancy features.

Stanlo Automation, a veteran-owned surplus parts distributor, offers the 1786-RPFRL. Secure reliable and robust industrial automation components from a trusted source.

Technical specifications

Type	Redundancy Module
Network	Fiber Optic Ring
Feature	CIP Redundancy

Common applications

Process control systems

Critical manufacturing

Power generation

Oil and gas industry

Water treatment

Compatible systems

Allen Bradley ControlLogix Allen Bradley FlexLogix EtherNet/IP with CIP Redundancy

Also known as

Allen Bradley Fiber Optic Redundancy 1786 RPFRL Module CIP Redundant Fiber Module

Replaces / compatible with

The 1786-RPFRL is part of Allen Bradley's strategy for building highly available control systems, often used with ControlLogix or FlexLogix controllers to ensure network uptime.

Technical note

Expert tip

This module requires specific configuration within the Logix Designer software to enable CIP Redundancy and establish the fiber optic ring topology correctly.

What happens next?

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Frequently asked questions

What is the primary purpose of the Allen Bradley 1786-RPFRL redundancy module?

The Allen Bradley 1786-RPFRL module provides network redundancy, typically via a fiber optic ring, to ensure continuous communication in the event of a link failure. This is critical for high-availability applications where downtime is unacceptable.