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1SVR361060R1001 ABB CP-C.1-A-RU-L Redundancy Unit for CP-C.1 Power Supplies
ABB 1SVR361060R1001 CP-C.1-A-RU-L is a redundancy unit for CP-C.1 power supplies with two 20 A input channels, a 10–58 V DC input range and output capability up to 40 A for high-availability industrial DC power systems.
£122.18
Why Choose the ABB CP-C.1-A-RU-L Redundancy Unit?
The ABB CP-C.1-A-RU-L, order code 1SVR361060R1001, is an industrial redundancy unit for ABB CP-C.1 power supplies designed to increase the availability and reliability of critical DC power systems. As part of the ABB CP-C.1 power supply range, it provides electrical decoupling between two parallel-connected power supplies so that one supply can continue powering the load if the other supply fails.
The CP-C.1-A-RU-L incorporates two independent input channels rated up to 20 A each and supports an output of up to 40 A. Its integrated decoupling arrangement provides true redundancy by isolating the two connected power supplies, helping prevent a failure or short circuit in one supply from disrupting the remaining operational supply.
With a broad 10–58 V DC input voltage range and rated output capability of 12–48 V DC at 2 × 20 A or 1 × 40 A, the CP-C.1-A-RU-L is suitable for high-availability industrial control and automation systems. Its DIN-rail format enables straightforward installation alongside CP-C.1 power supplies inside electrical control panels.
Key Advantages
- Designed specifically as a redundancy unit for ABB CP-C.1 power supplies.
- Provides true redundancy through 100% decoupling of two parallel-connected power supplies.
- Two input channels rated up to 20 A each.
- Supports a combined output current of up to 40 A.
- Wide 10–58 V DC input range supports multiple DC system voltages.
- Helps maintain load power if one connected power supply fails.
- Decoupling helps prevent a short circuit in one power supply from affecting the other supply.
- DIN-rail mounting simplifies integration into industrial control cabinets.
Key Features
- ABB CP-C.1-A-RU-L redundancy unit.
- Accessory for the ABB CP-C.1 power supply range.
- Two independent DC input channels.
- 20 A rated input current per channel.
- 10–58 V DC input voltage range.
- 12–48 V DC output range.
- Output configuration of 2 × 20 A or 1 × 40 A.
- Integrated diode decoupling for redundant power supply configurations.
- 100% decoupling of two parallel-connected power supplies.
- Suitable for high-availability industrial DC control systems.
- Uncoated version.
- DIN-rail mounting for control-panel installation.
Reliable Redundant DC Power for Critical Systems
Redundant DC power architectures use two power supplies so that a critical load can remain energised if one supply becomes unavailable. The ABB CP-C.1-A-RU-L decouples the two power supply outputs, allowing the operational supply to continue feeding the load without being adversely affected by a failure in the other supply.
This arrangement is particularly valuable in industrial automation and control systems where an interruption to the DC supply could result in process downtime or loss of control functionality. With two 20 A input channels and up to 40 A combined output capability, the CP-C.1-A-RU-L provides a robust interface for implementing redundant CP-C.1 power supply systems.
Typical Applications
- Redundant industrial DC power systems.
- PLC and distributed control systems.
- Industrial automation and machine control panels.
- Process control and monitoring equipment.
- Critical 24 V DC control circuits.
- Manufacturing and production machinery.
- Industrial communication and instrumentation systems.
- High-availability electrical control installations.
Technical Specifications
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| Mounting Type | DIN rail | |
|---|---|---|
| Device Type | Redundancy module | |
| Current | 20 A | |
| Input Voltage | 10–58 V DC | |
| Series | CP-C.1 | |
| ABB order code | 1SVR361060R1001 | |
| ABB product group | 310905-Power Supplies | |
| Product type | Redundancy unit for CP-C.1 power supplies | |
| Function | Power supply decoupling and redundancy | |
| 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 | |
| Rated output current | 2 × 20 A or 1 × 40 A | |
| Maximum combined output current | 40 A | |
| Decoupling | 100% decoupling of two parallel-connected power supplies | |
| Finish | Uncoated | |
| Protection rating | IP20 terminals | |
| Pollution degree | 2 | |
| Mounting type | DIN rail | |
| Weight | approx. 1.04 kg |
Frequently Asked Questions
What is the ABB CP-C.1-A-RU-L used for?
The CP-C.1-A-RU-L is used to decouple two parallel-connected CP-C.1 power supplies and create a redundant DC power system for critical industrial loads.
How many power supply inputs does the CP-C.1-A-RU-L have?
The redundancy unit has two input channels, each rated for up to 20 A.
What is the maximum output current of the CP-C.1-A-RU-L?
The unit supports 2 × 20 A or a combined output of up to 40 A.
What voltage range does the ABB 1SVR361060R1001 support?
The CP-C.1-A-RU-L has an input voltage range of 10–58 V DC and a rated output voltage range of 12–48 V DC.
How does the CP-C.1-A-RU-L improve power system availability?
The unit provides 100% decoupling of two parallel-connected power supplies, allowing one supply to continue feeding the load if the other fails and helping isolate a short circuit in one supply from the remaining operational supply.
Trusted Redundancy Solutions from ABB
ABB CP-C.1 redundancy units provide dependable decoupling for industrial DC power architectures, helping maintain the availability of critical automation and control systems when a connected power supply fails.
