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Allen-Bradley 1756-RMC1
by Allen-Bradley
Read verified buyer reviews ↓OverviewThe Allen-Bradley 1756-RMC1 is a premium 1-meter fiber optic cable specifically designed for high-speed, reliable communication between ControlLogix redundancy modules, such as the 1756-RM2 and 1756-RM2XT. This cable guarantees swift system synchronization for uninterrupted operation in demanding industrial settings where continuous uptime is essential. Its precise engineering with LC connectors makes it an excellent option for installations where ControlLogix controllers are located in close proximity, whether within the same control cabinet or adjacent chassis, ensuring peak performance and a fault-tolerant architecture.Key Features Dedicated ControlLogix Redundancy Link: Exclusively engineered for connecting ControlLogix redundancy modules, ensuring full compatibility and optimal operation. Optimal 1-Meter Length: Provides a compact connection for close-proximity installations, minimizing clutter and simplifying cable organization. High-Speed Data Transmission: Supports data rates up to 1000 Mbps, enabling ultra-fast synchronization and communication between redundant controllers. LC to LC Connector Type: Utilizes industry-standard LC connectors for secure, dependable, and simple plug-and-play installation. Single-Mode Fiber Optic: Employs single-mode fiber for superior signal integrity and enhanced transmission capabilities. Factory-Tested and Certified: Each cable undergoes stringent factory testing to assure signal integrity, performance, and long-term reliability in industrial environments. Industrial-Grade Durability: Built to withstand the harsh conditions of industrial settings, ensuring consistent performance and longevity. Technical Specifications Model: 1756-RMC1 Length: 1 meter (approximately 3.3 feet) Connector Ends: LC to LC Fiber Type: Single-mode Compatibility: 1756-RM2, 1756-RM2XT, and other ControlLogix redundancy modules Application: Redundant fiber link between ControlLogix modules for system synchronization Data Rate Support: Up to 1000 Mbps (1 Gigabit Ethernet) Operating Conditions: Engineered for robust industrial environments Color: Typically yellow, adhering to standard single-mode fiber optic cable identification Applications ControlLogix Redundancy Systems: Crucial for establishing the fiber optic connection between primary and secondary ControlLogix controllers to ensure continuous operation. Process Automation: Enables rapid, fault-tolerant communication in critical process control applications where system downtime is unacceptable. Redundant PLC Architectures: Facilitates synchronized logic and data transfer within highly available Programmable Logic Controller (PLC) systems. Industrial Control Networks: Provides minimal delay communication links, essential for real-time control and data exchange in complex industrial networks. High-Availability Manufacturing: Ideal for production lines and facility operations that demand maximum uptime and seamless failover capabilities. Why Choose the 1756-RMC1? Unmatched Reliability for Redundancy: Specifically engineered by Allen-Bradley for their ControlLogix redundancy modules, ensuring optimal performance and a robust connection. Guaranteed Performance: Each 1756-RMC1 cable is factory-terminated and rigorously tested, ensuring superior signal integrity and consistent, reliable operation. Seamless Integration: Designed to perfectly integrate with your existing ControlLogix architecture, offering a true plug-and-play solution without compatibility concerns. Space-Saving Design: The compact 1-meter length is perfect for efficient cable routing within control cabinets and adjacent chassis, reducing clutter and simplifying maintenance. Future-Proof Connectivity: Supports high data rates up to 1000 Mbps, ensuring your redundancy solution is ready for current and future data demands. Order NowPalm Parts Solution provides the Allen-Bradley 1756-RMC1 with fast shipping and expert support. Elevate your system's reliability today.FAQWhat is the primary use of the Allen-Bradley 1756-RMC1?The 1756-RMC1 is specifically designed to provide a high-speed fiber optic link between Allen-Bradley ControlLogix redundancy modules, ensuring seamless synchronization and fault tolerance.What type of fiber does the 1756-RMC1 use?This cable utilizes single-mode fiber optic technology, which offers superior signal integrity and extended transmission capabilities.What is the length of the 1756-RMC1 cable?The 1756-RMC1 is 1 meter (approximately 3.3 feet) in length, making it ideal for installations where modules are in close proximity.What data transfer rates does this cable support?The 1756-RMC1 supports data rates up to 1000 Mbps (1 Gigabit Ethernet), ensuring rapid communication and synchronization.Is this cable compatible with other ControlLogix modules?The 1756-RMC1 is compatible with the 1756-RM2, 1756-RM2XT, and other ControlLogix redundancy modules for establishing a redundant fiber link.
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Allen-Bradley 1756-RMC1
Overview
This is a genuine Allen-Bradley component from the ControlLogix family. PalmPartsSolution stocks it in new, refurbished, and surplus condition with tested warranty and same-day shipping on in-stock units.
Whether you are sourcing a like-for-like replacement for an existing installation, an emergency spare to keep a line running, or a qualified part for a new build, our team can confirm availability, revision, and lead time before you order.
Key Features
- Genuine Allen-Bradley catalog part
- Tested before shipment
- Backed by PalmPartsSolution warranty
- Cross-reference and revision assistance available
- Compatible with the broader Allen-Bradley automation ecosystem
- Engineered to integrate inside ControlLogix installations
Compatibility
When ordering, match the full catalog/part number, hardware revision, and firmware revision called out by your Allen-Bradley equipment. Where applicable, confirm:
- Input/output voltage and current rating
- Communication protocol and network role
- Mounting form factor and footprint
- Operating temperature, humidity, and IP rating
- Required certifications (UL, CE, ATEX, marine, etc.)
Not sure which revision you need? Send us the catalog number on the nameplate and we will confirm the correct match.
Replacement Information
Three ways to source this part through PalmPartsSolution:
- Exact replacement — same Allen-Bradley catalog number, new or refurbished, tested and warrantied
- Form-fit-function equivalent — alternate revision or build that drops in without code changes
- Engineered migration — current-generation Allen-Bradley platform with documented conversion notes for the ControlLogix family
Contact our engineering team if you need help choosing between these tracks.
Technical Specifications
- Model: 1756-RMC1
- Length: 1 meter (approximately 3.3 feet)
- Connector Ends: LC to LC
- Fiber Type: Single-mode
- Compatibility: 1756-RM2, 1756-RM2XT, and other ControlLogix redundancy modules
- Application: Redundant fiber link between ControlLogix modules for system synchronization
- Data Rate Support: Up to 1000 Mbps (1 Gigabit Ethernet)
- Operating Conditions: Engineered for robust industrial environments
- Color: Typically yellow, adhering to standard single-mode fiber optic cable identification
Applications
- ControlLogix Redundancy Systems: Crucial for establishing the fiber optic connection between primary and secondary ControlLogix controllers to ensure continuous operation.
- Process Automation: Enables rapid, fault-tolerant communication in critical process control applications where system downtime is unacceptable.
- Redundant PLC Architectures: Facilitates synchronized logic and data transfer within highly available Programmable Logic Controller (PLC) systems.
- Industrial Control Networks: Provides minimal delay communication links, essential for real-time control and data exchange in complex industrial networks.
- High-Availability Manufacturing: Ideal for production lines and facility operations that demand maximum uptime and seamless failover capabilities.
Why Choose the 1756-RMC1?
- Unmatched Reliability for Redundancy: Specifically engineered by Allen-Bradley for their ControlLogix redundancy modules, ensuring optimal performance and a robust connection.
- Guaranteed Performance: Each 1756-RMC1 cable is factory-terminated and rigorously tested, ensuring superior signal integrity and consistent, reliable operation.
- Seamless Integration: Designed to perfectly integrate with your existing ControlLogix architecture, offering a true plug-and-play solution without compatibility concerns.
- Space-Saving Design: The compact 1-meter length is perfect for efficient cable routing within control cabinets and adjacent chassis, reducing clutter and simplifying maintenance.
- Future-Proof Connectivity: Supports high data rates up to 1000 Mbps, ensuring your redundancy solution is ready for current and future data demands.
Availability & Shipping
- ▸In stock: 1756-RMC1 ready for immediate dispatch from our Florida warehouse.
- ▸Free USA shipping: FedEx Priority (2–5 business days) and UPS Ground (3–5 business days). Expedited options available at checkout.
- ▸Worldwide delivery: FedEx International Priority (1–5 days), UPS International Priority (3–5 days), and USPS International (5–10 days) — rates calculated at checkout.
- ▸Bulk pricing: Volume discounts on request — contact our sales team for quantity quotes.
- ▸Buy with confidence: Every 1756-RMC1 ships with a 1-Year PALM Parts warranty and a 30-day return window.
Frequently Asked Questions — Allen-Bradley
Machine down? We ship parts the same day.
New, surplus, and refurbished Allen-Bradley inventory in stock. Request a quote or speak directly with an automation specialist for emergency sourcing.
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Independent Supplier Notice
PALM Parts Solution operates as an independent industrial automation supplier and is not an authorized distributor or affiliate of any listed manufacturer or brand name. Manufacturer trademarks and product names are used solely for identification purposes. Original manufacturer warranties do not apply. All products sold by PALM Parts are backed by our own 1-year warranty.
Product Condition & Firmware
All products are sold as new unless stated otherwise. Original manufacturer packaging may show signs of handling, storage, or shelf wear. Date codes and series may vary from current factory production. PALM Parts does not guarantee the presence, version, or compatibility of any firmware on PLC or automation products.