Sonnen Current Transformer 100A - 11215
€ 217,24 exkl. USt.
Sonnen Current Transformer 100A - 11215 is backordered and will ship as soon as it is back in stock.
Advantages at a glance
100 A Primary Current
Current transformer for measuring up to 100 A primary current in single and three-phase systems.
Split-core hinged design
Hinged current transformer can be placed around existing cables without disconnecting the line — quick retrofitting.
Cable diameter up to 15.7 mm
Opening for conductor diameters up to 15.7 mm — suitable for common household connection cables.
For EM271 electricity meters
Specifically matched to the EM271 electricity meter for precise consumption and feed-in measurement.
Compact format
Measuring transducer with only 46 x 45.5 x 22.5 mm saves space in the meter cabinet.
Easy installation
Tool-free hinged installation around the conductor — ideal for extending existing measurement systems.
Technical data
| Parameter | Value |
|---|---|
| Manufacturer | Sonnen |
| Manufacturer part number | 11215 |
| Manufacturer designation | CT 100A |
| Type | Current Transformer |
| Primary current | 100 A |
| Design | split / hinged |
| Cable diameter | up to 15.7 mm |
| Compatibility | EM271 electricity meter |
| Dimensions of measuring transducer | 46 x 45.5 x 22.5 mm (without packaging) |
| Dimensions of hinged current transformer | 46 x 31.4 x 31 mm (without packaging) |
| Weight | 0.6 kg |
Frequently asked questions
What is the Sonnen Current Transformer 100A?
The Sonnen Current Transformer 100A (manufacturer part number 11215) is a split-core hinged current transformer for a primary current of up to 100 A. It converts the current flowing through a conductor into a measurable signal and is used for consumption and feed-in detection in the meter cabinet.
What applications is the current transformer suitable for?
The current transformer is matched to the EM271 electricity meter and is used to measure conductor currents up to 100 A — for example, to record self-consumption, feed-in, and load flows in photovoltaic and storage systems.
How is the hinged current transformer mounted?
Thanks to its split-core hinged design, the transformer can be opened and placed around existing cables without disconnecting the line. Conductors up to 15.7 mm in diameter fit through the opening, enabling tool-free retrofitting on existing systems.
Is the current transformer compatible with every meter?
The Sonnen Current Transformer 100A is specially designed for the EM271 electricity meter. For accurate measurement, it should be combined with the designated meter.
Who is Sonnen?
Sonnen is an established manufacturer of battery storage systems and intelligent energy management solutions for self-consumption of solar power. The accessory range includes measurement and monitoring components such as this current transformer.
Where can I buy the Sonnen current transformer in Austria?
The Sonnen Current Transformer 100A is available online at SOLARVIC at solarvic.at. The SOLARVIC team will be happy to assist you with any questions regarding design and compatibility.
How can I order?
Directly online via solarvic.at — the SOLARVIC team will be happy to help with any design questions.
€ 217,24 exkl. USt.
Sonnen Current Transformer 100A - 11215 is backordered and will ship as soon as it is back in stock.