Product Overview

• 1756-RM is a redundancy manager module for ControlLogix series
• Enables controller-level redundancy between two identical ControlLogix controllers
• Synchronizes program status I/O data and task information via fiber link
• Ensures seamless switchover in milliseconds if primary controller fails

• Designed for high availability and mission-critical applications

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Core Features

• Single slot module for ControlLogix standard chassis
• LC fiber optic connector for redundant synchronization link
• 100Mbps communication speed with same series modules
• LED indicators PRI COM OK for real-time status monitoring
• 4-character alphanumeric display for system diagnostics

• Supports series A and B backward compatibility

Technical Parameters

• Brand Allen Bradley Rockwell Automation
• Part Number 1756-RM
• Series ControlLogix
• Module Type Redundancy Manager
• Chassis Compatibility 1756-A4 A7 A10 A13 A17
• Power Consumption 5.1W
• Backplane Current 150mA @5.1VDC
• Operating Temperature 0°C to 60°C
• Isolation Voltage 250V
• Weight 0.29kg
• Condition Original Used Refurbished

• Warranty 12 Months

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Applications

• Critical process control requiring zero downtime
• High availability manufacturing systems
• Power generation and distribution control
• Oil and gas industrial automation

• Railway and transportation control systems

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Our Advantages

• Fully tested before shipment
• Global fast delivery
• Competitive price
• Technical support available