Description
A-B 1756-CPR2 ControlLogix Power Supply Redundant Cable
Product Dimensions：
Product Description
The Allen-Bradley 1756-CPR2 is a redundant power cable designed for use with the 1756-PA72, 1756-PB72, 1756-PA75, and 1756-PB75 redundant power supply modules in the ControlLogix system. Its primary function is to provide redundant power connections between two power supplies, ensuring continuous operation in critical industrial applications. This cable helps maintain system uptime and reliability by enabling automatic failover in the event of a primary power supply failure.
Product Specifications
| Parameter | Value / Description |
|---|---|
| Product Type | Redundant Power Cable |
| Compatible Modules | 1756-PA72, 1756-PB72, 1756-PA75, 1756-PB75 |
| Cable Length | 1 meter (approx. 3.3 feet) |
| Connector Type | Custom pin-to-pin connector |
| Operating Temperature | 0°C to +60°C (32°F to 140°F) |
| Storage Temperature | -40°C to +85°C (-40°F to 185°F) |
| Certifications | UL, CE, C-Tick, KC, Ex |
| Compliance | RoHS, WEEE |
| Weight | Approx. 0.5 kg (1.1 lbs) |
Product Advantages
- Redundancy Support: Ensures uninterrupted power delivery by linking two power supplies, enabling automatic failover.
- Plug-and-Play Design: Pre-configured connectors allow for quick and easy installation without wiring errors.
- Enhanced Reliability: Reduces system downtime and protects critical processes from power supply failure.
- Industrial Durability: Built to withstand harsh industrial environments, including temperature fluctuations and electrical noise.
- Compatibility: Fully compatible with Allen-Bradley ControlLogix redundant power systems.
Precautions
- Compatibility Check: Ensure that the 1756-CPR2 is used only with compatible power supply modules (1756-PA72/PB72/PA75/PB75).
- Proper Installation: Follow the manufacturer’s installation guidelines to avoid incorrect connections or damage to the power supplies.
- Environmental Limits: Do not exceed the specified operating and storage temperature ranges.
- Cable Management: Avoid sharp bends, kinks, or tension on the cable to maintain integrity and performance.
- Maintenance: Periodically inspect the cable for wear, damage, or loose connections, especially in high-vibration environments.
Product Applications
- Process Automation: Used in industries such as oil & gas, chemical processing, and water treatment where power continuity is critical.
- Manufacturing Systems: Integrated into production lines and assembly systems requiring high availability and reliability.
- Energy Management: Deployed in power plants, substations, and renewable energy installations to maintain control system uptime.
- Transportation & Infrastructure: Used in railway signaling, traffic control, and tunnel monitoring systems.
- Building Automation: Supports critical HVAC, fire safety, and security systems in commercial and industrial buildings.
Shipping Port: Xiamen, China
Payment: Bank of Chicago, Bank of Singapore
Express cooperation: fedex, DHL, UPS and your express account
Service: Professional Sales provides 24 hours /7 days online service
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