ABB CP-A RU 1SVR427071R0000 Redundancy Unit 24VDC 40A
ABB CP-A RU 1SVR427071R0000 is a redundancy unit for CP range power supplies, providing two 20 A input channels and one 40 A, 24 VDC output for redundant power supply applications.
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- Price:
- US$ 178.00
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Description
ABB CP-A RU
ABB CP-A RU Redundancy Unit | CP Range Power Supplies | 2 × 20 A Input | 40 A Output | 24 VDC
Product Description
The ABB CP-A RU is a redundancy unit for ABB CP range power supplies. It provides true redundancy by fully decoupling two parallel-connected power supplies, with two input channels rated up to 20 A each and one output rated up to 40 A. The CP-A CM control module is available as an accessory.
Technical Specifications
| Item | Specification |
| Manufacturer | ABB |
| Model | CP-A RU |
| Product ID | 1SVR427071R0000 |
| Product Type | Redundancy Unit |
| Series | CP Range |
| Input Voltage | 10–40 VDC |
| Input Channels | 2 × 20 A max. |
| Output Voltage | 24 VDC |
| Output Current | 40 A max. |
| Connection | Screw Terminals |
| Dimensions | 60 × 130 × 135.5 mm |
| Weight | 0.97 kg |
| Country of Origin | China (CN) |
| Product Status | Obsolete |
| Replacement Model | — |
This item is listed for catalogue and inquiry purposes. Availability, condition, revision, warranty coverage, and lead time are confirmed with each quotation.
All items are Distributor Ready-stock Genuine Brand-new Supplying, please inform us if the
Important Application Note
The CP-A RU is specifically designed to decouple two parallel CP range power supplies, providing redundant 24 VDC power. Each input channel supports up to 20 A, while the common output supports up to 40 A. The optional CP-A CM control module can be used with the redundancy unit.
Replacement note: ABB’s lifecycle documentation indicates that CP-A RU (1SVR427071R0000) is obsolete. No new replacement product ID is identified in the available ABB lifecycle/product data, so Replacement Model: — is the safer DYYCloud entry rather than inventing a successor.
Applications
| Industrial Automation & Power Supply
• Power supply redundancy |
Control & Automation Systems
• PLC systems |
| Industrial Applications
• Manufacturing equipment |
Power & Energy
• Power plant control |
Additional information
| Warranty : | 12 Month |
|---|---|
| Lead Time : | Ready Stock |







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