For over 20 years, Stoker Automation Technology has been a trusted industrial automation supplier with a 5000m² warehouse. We specialize in critical spares for industries including oil & gas, power generation, manufacturing, and process control.
Allen Bradley 1756-RM Redundancy Module
The Allen Bradley 1756-RM Redundancy Module delivers mission-critical reliability for industrial control systems. Engineered for seamless controller failover in ControlLogix environments, it minimizes downtime while maximizing operational continuity in demanding applications.
Brand: Allen Bradley
Model: 1756-RM
Operating Voltage: 220V AC
Frequency Range: 30kHz
Certifications: UL, CE, ATEX
Operating Temperature: -40°C to +85°C
Dimensions: 127mm x 100mm x 63mm
Compatibility: ControlLogix 1756 chassis systems
Key Advantages
- Automatic switchover between primary/secondary controllers
- Robust performance in extreme industrial environments
- Global compliance with safety regulations
- Scalable integration with existing 1756 I/O modules
- Compact design for space-constrained installations
This redundancy module maintains continuous operation during controller failures, with ATEX certification ensuring safe performance in hazardous locations. Our technical team provides pre-sale configuration support and 2-year warranty coverage.


Expert Support: Our engineers provide lifecycle management for automation systems. Can’t find your specific module? Email our technical team for sourcing solutions.
All redundancy modules include 24-month warranty and technical documentation.









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