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1SVR360060R1001 ABB CP-C.1-A-RU Redundancy Unit for Power Supplies
ABB CP-C.1-A-RU 1SVR360060R1001 redundancy unit for industrial DC power supplies with two 20 A input channels, up to 40 A output and 100% decoupling for reliable redundant power systems.
£108.75
Why Choose the ABB CP-C.1-A-RU Redundancy Unit?
The ABB CP-C.1-A-RU, order code 1SVR360060R1001, is a high-reliability redundancy unit for CP range power supplies designed to increase the availability of DC power systems in industrial automation and control applications. As part of ABB’s power supply portfolio, it provides true redundancy by electrically decoupling two parallel-connected power supplies so that the load can continue to receive power if one supply fails.
The CP-C.1-A-RU incorporates two independent input channels rated up to 20 A each and supports an output of up to 40 A. Two integrated decoupling diodes provide 100% decoupling between the connected power supplies, helping prevent a fault or short circuit in one supply from adversely affecting the other supply.
With a wide 10–58 V DC input voltage range and a rated output range of 12–48 V DC, the CP-C.1-A-RU provides a robust solution for redundant DC power architectures. Its DIN-rail format, screw terminals and industrial design make it suitable for installation in electrical control cabinets, machinery and automation systems where continuity of the DC supply is critical.
Key Advantages
- Provides true redundancy for industrial DC power supplies.
- Two input channels rated up to 20 A each.
- Supports an output of up to 1 × 40 A.
- 100% decoupling of two parallel-connected power supplies.
- Two integrated diodes provide reliable electrical decoupling between power sources.
- Helps maintain load power if one connected power supply fails.
- Wide 10–58 V DC input voltage range for flexible industrial applications.
- DIN-rail mounting simplifies integration into electrical control panels.
Key Features
- ABB CP-C.1-A-RU redundancy unit.
- ABB order code 1SVR360060R1001.
- 2 × 20 A input channels.
- Maximum output configuration of 1 × 40 A.
- 10–58 V DC input voltage range.
- 12–48 V DC output voltage range.
- Two integrated decoupling diodes.
- Designed for true redundant power supply configurations.
- IP20 terminal protection.
- Screw-terminal electrical connections.
- DIN-rail mounting for industrial control cabinets.
Reliable Redundant Power for Industrial Control Systems
A redundancy unit allows two power supplies to feed a common DC load while remaining electrically decoupled from one another. If one power supply fails, the remaining supply can continue supporting the load, helping minimise disruption to machinery, controllers and other critical electrical equipment.
The ABB CP-C.1-A-RU uses two integrated diodes to provide complete decoupling of its two input channels. This architecture is particularly valuable in industrial applications where continuity and availability are important, as a fault or short circuit affecting one connected power supply does not directly compromise the second supply.
Typical Applications
- Redundant industrial DC power supply systems.
- PLC and automation control cabinets.
- Machine control and production equipment.
- Process automation and instrumentation systems.
- Industrial communication and control networks.
- Critical control circuits requiring increased power availability.
- Electrical panels using parallel DC power supplies.
Technical Specifications
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| Mounting Type | DIN rail | |
|---|---|---|
| Device Type | Redundancy module | |
| Current | 20 A | |
| Input Voltage | 10–58 V DC | |
| Order code | 1SVR360060R1001 | |
| ABB product group | 310905-Power Supplies | |
| Product type | Redundancy unit for power supplies | |
| Function | Power supply redundancy and decoupling | |
| Number of input channels | 2 | |
| Input voltage range | 10–58 V DC | |
| Rated input current per channel | 20 A | |
| Output voltage range | 12–48 V DC | |
| Output current | 2 × 20 A or 1 × 40 A | |
| Decoupling | 100% between two parallel-connected power supplies | |
| Decoupling components | 2 integrated diodes | |
| Terminal type | Screw terminals | |
| Protection rating | IP20 | |
| Pollution degree | 2 | |
| Mounting type | DIN rail | |
| PCBA finish | Uncoated | |
| Operating temperature | -25 to +70 °C | |
| Weight | approx. 1.04 kg |
Frequently Asked Questions
What is the ABB CP-C.1-A-RU used for?
The CP-C.1-A-RU is used to create a redundant DC power supply system by decoupling two parallel-connected power supplies, helping maintain power to the load if one supply fails.
How much current can the CP-C.1-A-RU handle?
The unit provides two input channels rated up to 20 A each and supports an output configuration of up to 1 × 40 A.
What input voltage range does the CP-C.1-A-RU support?
The redundancy unit supports an input voltage range of 10–58 V DC.
How does the CP-C.1-A-RU provide redundancy?
It uses two integrated decoupling diodes to provide 100% decoupling between two parallel-connected power supplies, allowing one supply to continue feeding the load if the other fails.
What is the ABB order code for the CP-C.1-A-RU?
The ABB order code for the CP-C.1-A-RU redundancy unit is 1SVR360060R1001.
Trusted ABB Power Supply Protection
ABB redundancy units provide dependable decoupling for industrial DC power architectures, helping increase electrical system availability and maintain power to critical loads when used with appropriately configured redundant power supplies.
