Product Details
Product Description
Allen-Bradley ControlLogix Redundant Power Cable – Model: 1756-CPR The 1756-CPR is a redundant power supply cable designed for the Allen-Bradley ControlLogix 1756 series. It provides secure connectivity between redundant power supply modules, ensuring reliable system operation and minimizing downtime in critical automation environments. This accessory is engineered for durability and compatibility with 1756-series hardware.
Technical Specifications
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Manufacturer: Allen-Bradley (Rockwell Automation)
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Product Line: ControlLogix 1756 Series
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Model: 1756-CPR
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Type: Power Supply Accessory (Redundant Cable)
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Connectors: 2 connectors for redundant supply modules
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Category: Power Supplies / Accessories
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Weight: 3.53 lbs (1.60 kg)
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Enclosure Type: Standard cable assembly
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Lifecycle Status: Discontinued by manufacturer
Application Scenarios
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ControlLogix 1756 systems requiring redundant power supply connections
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Industrial automation environments needing high reliability and fault tolerance
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Applications where redundant cabling ensures continuous operation during module failure
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Replacement or maintenance of existing redundant cabling in ControlLogix racks
FAQ
Q: What is the purpose of the 1756-CPR cable? A: It connects redundant power supply modules in ControlLogix 1756 systems.
Q: How many connectors does the cable have? A: The cable includes two connectors for redundant module integration.
Q: Is the 1756-CPR still in production? A: No, it has been discontinued by the manufacturer.
Q: What series is this cable compatible with? A: It is designed for the Allen-Bradley ControlLogix 1756 series.
Additional Information
- 100% Genuine Parts: All products are original and authentic, ensuring reliable industrial performance.
- 30-Day Refund Guarantee: Return any in-stock item within 30 days in original, unopened packaging for a full refund (excluding shipping and fees).
- 12-Month Warranty: Covers defects in materials or workmanship; excludes misuse, normal wear, or unauthorized modifications.
- Worldwide Shipping: We ship via USPS, UPS, FedEx, and DHL. Delivery times vary by country and may be subject to customs or import fees.
- Support & Contact: Technical and warranty assistance is available anytime. Contact us here: Contact.
- Purchase Guidance: Check product specifications and compatibility carefully before ordering to ensure proper application.
Tech & Buying Guide
Understanding Marshalling Cabinets in Industrial Control Systems Architecture
Industrial control system deployments rely on structured signal distribution to bridge field instrumentation with central processing hardware. A marshalling cabinet serves as the vital intermediate connection point between heavy field home-run multi-pair cables and delicate input/output (I/O) modules housed inside Programmable Logic Controller (PLC) or Distributed Control System (DCS) enclosures. By segregating field cable terminations from control hardware, engineers maintain system flexibility, safeguard controller components, and streamline commissioning workflows.
FAT vs SAT in Industrial Control Systems: Key Differences and Execution Guide
Industrial control system deployment relies on strict verification protocols to guarantee operational safety, system stability, and regulatory compliance. Commissioning complex Programmable Logic Controller (PLC) racks, Distributed Control Systems (DCS), and Safety Instrumented Systems (SIS) requires two critical milestones: the Factory Acceptance Test (FAT) and the Site Acceptance Test (SAT). Both procedures validate that system automation meets design specifications, but they occur at different stages of project execution and target distinct operational risks.
Hub vs Switch vs Router in Industrial Automation Architecture
Modern factory automation relies on reliable industrial networking infrastructure to exchange real-time field data across operational technology systems. Engineers often encounter networking hardware like hubs, switches, and routers when integrating Programmable Logic Controllers, Distributed Control Systems, and SCADA monitoring nodes. Although these devices share physical ports, they operate at different layers of the Open Systems Interconnection reference model and deliver distinct traffic management capabilities.