10 units sold
Allen-Bradley 1756-RM2
Warranty: 1 Year
Available
We deliver worldwide
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The Allen-Bradley 1756-RM2 is a redundancy communication module for ControlLogix systems, supporting SIL2-rated safety applications and enabling high-speed synchronization between redundant controllers. It features a single-channel fiber optic interface with 1 transmit and 1 receive port, supporting distances up to 10 km and speeds up to 1000 Mbps.
Ideal for high-availability systems, the 1756-RM2 is critical for applications requiring controller redundancy, fast failover, and fault-tolerant design in process, energy, and infrastructure automation.
◆ Key Features:-
Function: Redundancy synchronization module
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Communication Type: Single-channel fiber (1 TX / 1 RX)
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Max Distance: Up to 10 km
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Max Speed: Up to 1000 Mbps
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Safety Certification: SIL2 (Safety Integrity Level 2)
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Compatibility: ControlLogix redundancy systems
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High-Speed Sync – Minimizes switchover time
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Diagnostic LEDs – Clear status and fault indication
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Model: 1756-RM2
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Fiber Ports: 1 transmit / 1 receive (LC connectors)
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Data Rate: Up to 1 Gbps
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Fiber Type: Single-mode (for 10 km range)
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Safety Rating: SIL2, per IEC 61508
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Mounting: ControlLogix chassis
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Operating Temp: 0°C to +60°C
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Backplane Current (5.1V): ~1.2 A
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Certifications: UL, CE, c-UL, SIL2
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Redundant Control Systems – Zero downtime operations
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SIL2 Safety Applications – In process automation and infrastructure
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Energy & Utilities – Power generation, water treatment, oil & gas
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Mission-Critical Automation – High-availability system architectures
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Supports fiber redundancy up to 10 km
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Enables high-speed controller synchronization
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Certified for SIL2 functional safety applications
Warranty Policy
Our warranty policy is designed to provide peace of mind and confidence in your purchases.
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New
1-year
This warranty covers manufacturing defects and performance issues, ensuring that you can enjoy your product worry-free.
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Our priority is to ensure your satisfaction and the quality of our products and services. If you have any questions about our warranty policy, please do not hesitate to contact our customer service team.
ecommerce@flateck.com.br
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NEW product in original sealed packaging. The product may be of older version or design. The packaging may have markings, signs of discoloration, and wear. FLATECK Warranty: 1 Year. Manufacturer's Warranty and Support NEVER apply