Allen-Bradley 1756-RM2 ControlLogix Redundancy Module

High-Performance Redundancy Solution for Critical Automation

The Allen-Bradley 1756-RM2 ControlLogix Redundancy Module delivers industrial-grade fault tolerance with 1Gbps synchronization speed and <3ms switchover time. Engineered for mission-critical systems requiring zero downtime, this module maintains continuous operation through dual-redundant fiber optic links (LC connectors, 8.5/125μm SMF) and automatic chassis synchronization.

Technical Specifications

• • Redundancy Mode: Hot standby with cross-loading
• • Sync Speed: 1000Mbps (with 1756-L7x controllers)
• • Power: 5.1V DC @1.16A / 24V DC @3.4mA
• • Heat Dissipation: 21 BTU/hr
• • Weight: 0.64 lbs (0.29 kg)
• • Compliance: CE, UL, ATEX, IECEx

Industrial Applications

Essential for: Power generation SCADA systems, Petrochemical processing plants, High-speed manufacturing lines, Pipeline monitoring networks, and Nuclear facility controls. Certified for Class I Div 2 hazardous areas.

Qiming Automation Advantage

As Rockwell Automation Certified Partner, we provide:
✔︎ 12-month performance warranty
✔︎ 24-hour global shipping (DHL/FedEx)
✔︎ 100% authentic components with traceable certification
✔︎ Expert technical support (English/Russian/Arabic)
✉️ Request custom configuration

Global Support Team