Standard delivery
£8 ex VAT · free over £200UK parcel delivery is £8 ex VAT, or free on orders over £200 ex VAT.
Heavier items may be charged at a weight-based or pallet rate, shown at checkout.
ROG4X1002M2503X – Rogowski Current Sensor 3 Coils, 20 to 4000A
Carlo Gavazzi ROG4X1002M2503X Rogowski coil current sensor with 250 mm coil length designed for 20 to 4000 A current measurement with EM210 and EM50 energy analysers.
£372.59
Why Choose the Carlo Gavazzi ROG4X1002M2503X Rogowski Current Sensor?
The Carlo Gavazzi ROG4X1002M2503X is a flexible and lightweight Rogowski coil current sensor designed for accurate AC current measurement in energy monitoring and industrial power management systems. As part of the Carlo Gavazzi ROG4X series, it is specifically developed for use with EM210 and EM50 energy analysers, providing reliable current measurement from high-capacity electrical installations.
This sensor uses Rogowski coil technology to provide accurate measurement without a traditional ferromagnetic core, allowing excellent linearity across a wide current range. The compact and flexible coil design enables simple installation around cables, cable bundles and busbars, including existing switchboard applications where space is limited.
With a measurement range of 20 to 4000 A, a 250 mm coil length and a 100 mV/kA @ 50 Hz output signal, the ROG4X1002M2503X provides dependable current feedback for three-phase and industrial energy monitoring applications. Supplied as a kit of three coils, it supports phase identification and connection with compatible Carlo Gavazzi analysers.
Key Advantages
- Flexible Rogowski coil current sensor for industrial energy measurement.
- 20 to 4000 A current measurement range suitable for high-current applications.
- Designed for use with Carlo Gavazzi EM210 and EM50 energy analysers.
- Compact and lightweight design for installation in electrical switchboards.
- No ferromagnetic core provides excellent linearity and reduced interference effects.
- Three-coil kit with colour identification for simplified phase connection.
Key Features
- Carlo Gavazzi ROG4X series Rogowski coil.
- Rated primary current up to 4000 A.
- 100 mV/kA @ 50 Hz output signal.
- 250 mm coil length for cable and busbar mounting.
- Accuracy class ±1%.
- Suitable for single-phase, two-phase and three-phase current measurement systems.
- Direct connection to compatible energy analysers without additional external integrator requirements.
Reliable Current Measurement for Energy Management
Rogowski current sensors such as the Carlo Gavazzi ROG4X1002M2503X provide a practical solution for measuring large AC currents in modern electrical systems. Their flexible construction allows installation around existing conductors while maintaining accurate measurement performance across a broad operating range.
The ROG4X series is designed for energy monitoring engineers and industrial users requiring reliable current measurement, simplified installation and compatibility with advanced power analysis equipment.
Typical Applications
- Industrial energy monitoring systems.
- Electrical switchboards and distribution panels.
- Three-phase power measurement installations.
- Energy analysers and power quality monitoring.
- Machine power consumption monitoring.
- Industrial automation and electrical infrastructure.
Technical Specifications
Tick the specs you need, then view products that match.
| IP Rating | IP67 | |
|---|---|---|
| Manufacturer | Carlo Gavazzi | |
| Series | ROG4X Rogowski Coil | |
| Model | ROG4X1002M2503X | |
| Product type | Rogowski current sensor | |
| Application | Current measurement for EM210 and EM50 energy analysers | |
| Measurement range | 20 to 4000 A with EM210 | |
| Rated primary current | 4000 A | |
| Output signal | 100 mV/kA @ 50 Hz | |
| Coil length | 250 mm | |
| Accuracy | ±1% | |
| Operating temperature | -30 to +80 °C | |
| Mounting type | Cable / busbar mounting | |
| Protection rating | IP67 |
Frequently Asked Questions
What is the Carlo Gavazzi ROG4X1002M2503X used for?
The ROG4X1002M2503X is a Rogowski coil current sensor used for measuring AC current in industrial energy monitoring systems with compatible Carlo Gavazzi analysers.
What current range can this sensor measure?
The sensor measures current from 20 to 4000 A when used with the Carlo Gavazzi EM210 energy analyser.
What analysers are compatible with this Rogowski coil?
The ROG4X1002M2503X is designed for use with EM210 and EM50 energy analysers.
What is the output signal of the ROG4X1002M2503X?
The sensor provides a 100 mV/kA @ 50 Hz output signal.
How many coils are included?
The ROG4X1002M2503X is supplied as a three-coil kit designed for phase identification and multi-phase measurement applications.
Trusted by Energy Monitoring Professionals
Carlo Gavazzi ROG4X Rogowski current sensors are widely used by energy management engineers and industrial specialists to deliver accurate current measurement, efficient installation and reliable integration with power monitoring systems.
