
Rogowski coil integrator with DC output (economy class) | 1000 A | 50 mV/kA | 0–4 V DC | for AC current measurement | S10.2
Code: ESS10.21Economy-class Rogowski coil integrator with analog DC output, designed for alternating current (AC) measurement and easy integration with PLCs, controllers, data loggers, or measurement modules featuring 0–4 V DC analog inputs. The integrator is used when digital communication (RS485, Modbus) is not required, but a stable, directly usable DC signal is necessary. It converts the Rogowski coil signal into a proportional 0–4 V DC output, making it a reliable and cost-effective solution for industrial and technical projects.
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Technical Specifications
Type: Rogowski coil integrator with DC output (economy class)
Model: S10.2
Rated current: 1000 A
Output signal: 0–4 V DC
Coil transfer ratio: 50 mV/kA
Measurement accuracy: ±1%
Frequency bandwidth: 20 Hz – 10 kHz
Power supply: 6–12 V DC or 24 V DC
Measurement type: AC current only
Design note: The integrator is fixed to the Rogowski coil and becomes non-separableFunctions
Integration of the Rogowski coil signal and conversion to 0–4 V DC
Direct compatibility with analog PLC inputs
Simple DC power supply
Compact and easy-to-install solution
Applications
Home / advanced user:
Monitoring currents in energy or technical systems, projects requiring an analog DC signal, solution where simplicity and cost-efficiency are importantElectrician:
Measurement of electrical panels, busbars, and high-power lines, integration with existing analog inputs, fast installation without complex configurationEngineer / automation specialist:
Industrial, energy, and OEM solutions, PLC, HMI, data acquisition systems, projects requiring a stable DC signal without communication protocolsAdvantages
0–4 V DC output – easy integration
Cost-effective solution for Rogowski measurements
Compact and reliable design
Wide frequency bandwidth up to 10 kHz
Limitations
Single rated current only (no switching)
Integrator and coil are not separable
No digital interfaces (RS485, Modbus, etc.)
Designed for AC current measurement only
Illustrative image may have been created using AI. The appearance of the product may differ slightly from the image shown. Please refer to the technical specification.This product is marked with the CE label, which confirms that it complies with all applicable European Union directives and regulations. CE marking is not just a formality – it is an important indicator of quality and safety, ensuring that the product has been properly assessed, tested, and can be safely used throughout the EU market.
CE certification means that the product has been evaluated according to the main criteria:
Safety requirements – ensures that the product does not pose a risk to the user or the environment
Electromagnetic compatibility (EMC) – the device does not interfere with other equipment and is resistant to external disturbances
Environmental standards – complies with current ecological and material usage requirements
Operational reliability – the product is suitable for long-term use according to its intended purposeCE marking allows this product to:
be legally supplied and used in all European Union countries
ensure a high level of quality and safety
be used in residential, commercial, and industrial environmentsThe CE mark is a declaration of the manufacturer’s responsibility, confirming that the product complies with all applicable standards and has been assessed according to EU legislation.
What does this mean for you as a buyer?
Safe use in everyday activities
Reliable performance and reduced risk of failure
Compliance with EU standards and requirements
Suitability for professional solutions
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