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1SFA664005R2010 ABB RC200-10 Current Sensor 200 mm 10 m
ABB RC200-10 is a 200 mm open-loop Rogowski coil current sensor with a 10 m shielded cable, designed for low-voltage current measurement with the ABB CSU-2LV current sensing unit.
£350.97
Why Choose the ABB RC200-10 Current Sensor?
The ABB RC200-10 is an open-loop Rogowski coil current sensor designed for low-voltage current measurement within ABB Arc Guard System applications. With ABB order code 1SFA664005R2010, it is specifically designed for use with the ABB CSU-2LV current sensing unit.
The RC200-10 uses Rogowski coil technology to measure current around a busbar or cable without requiring a conventional closed magnetic core. Its open-loop construction and integrated bayonet holder simplify installation around conductors in switchgear and electrical distribution assemblies, while the shielded connection cable supports dependable signal transmission.
With a 200 mm coil diameter, 10 m cable length and measurement output of 0.361 V/kA, the RC200-10 provides a dedicated current-sensing solution for the CSU-2LV. An RJ45 connector provides the interface to the current sensing unit, making the sensor suitable for integration into ABB low-voltage arc protection systems.
Key Advantages
- Purpose-designed current sensor for ABB Arc Guard System applications.
- Uses Rogowski coil technology for low-voltage current measurement.
- 200 mm coil diameter accommodates large busbars and power cables.
- 10 m shielded cable provides flexibility when positioning the sensor and sensing unit.
- Dedicated for use with the ABB CSU-2LV current sensing unit.
- Open-loop construction with bayonet holder simplifies installation around conductors.
Key Features
- ABB RC200 current sensor series.
- Open-loop Rogowski coil sensor.
- 200 mm coil diameter.
- 10 m cable length.
- 0.361 V/kA measurement output.
- 12.4 mm transducer diameter.
- Connection via RJ45 connector.
- Integrated bayonet holder for installation.
Reliable Current Sensing for Arc Protection Systems
Rogowski coil sensors measure alternating current by detecting the magnetic field produced around a current-carrying conductor. Their open-loop configuration is particularly useful for switchgear installations because the sensor can be positioned around busbars or cables without the closed magnetic core associated with conventional current transformers.
The ABB RC200-10 is specifically matched to the CSU-2LV current sensing unit and provides a measurement output of 0.361 V/kA. When incorporated into an ABB Arc Guard System installation, this current measurement can support coordinated arc protection by providing current information alongside the system's optical arc detection functions.
Typical Applications
- Low-voltage switchgear and distribution boards.
- ABB Arc Guard System installations.
- Current sensing around large busbars.
- Current measurement around power cables.
- Industrial electrical distribution systems.
- Switchboard and control-panel protection assemblies.
Technical Specifications
| Series | RC200 |
|---|---|
| ABB order code | 1SFA664005R2010 |
| Product type | Open-loop current sensor |
| Product group | Arc Guard Components |
| Sensor technology | Rogowski coil |
| Application | Low-voltage current sensing |
| Compatible unit | CSU-2LV |
| Coil diameter | 200 mm |
| Cable length | 10 m |
| Measurement output | 0.361 V/kA |
| Transducer diameter | 12.4 mm |
| Connector | RJ45 |
| Cable type | Shielded cable |
| Operating temperature | −30 to +80 °C |
| Dimensions (H × W × D) | 40 × 230 × 230 mm |
| Weight | 0.21 kg |
Frequently Asked Questions
What is the ABB RC200-10 used for?
The RC200-10 is an open-loop Rogowski coil current sensor designed for low-voltage current measurement with the ABB CSU-2LV current sensing unit.
What is the coil diameter of the RC200-10?
The ABB RC200-10 has a 200 mm coil diameter for installation around busbars or cables.
How long is the RC200-10 sensor cable?
The RC200-10 is supplied with a 10 m shielded cable, providing flexibility when positioning the sensor within switchgear assemblies.
What measurement technology does the RC200-10 use?
The sensor uses Rogowski coil technology and provides a measurement output of 0.361 V/kA.
Which ABB current sensing unit is compatible with the RC200-10?
The RC200-10 is specifically designed for use with the ABB CSU-2LV low-voltage current sensing unit.
How does the RC200-10 connect to the CSU-2LV?
The RC200-10 connects to the CSU-2LV through an RJ45 connector.
Trusted by Electrical Protection Engineers Worldwide
ABB Arc Guard components provide specialised sensing and protection functions for low-voltage switchgear and electrical distribution systems, supporting dependable current measurement and coordinated arc protection in industrial installations.
