Carlo Gavazzi CPA0501LS1X contactless power analyser for AC and DC energy monitoring, 50 A AC/DC current measurement, up to 800 V AC and 1000 V DC, with RS485 Modbus RTU communication.
£96.51
The Carlo Gavazzi CPA0501LS1X is a compact and highly capable contactless power analyser designed for monitoring AC and DC electrical systems without direct current wiring through the measuring device. Using Hall effect sensing technology, it provides accurate current measurement for industrial energy monitoring, automation and power management applications.
This analyser is suitable for single-phase power measurement and provides communication via RS485 Modbus RTU, allowing easy integration with PLCs, HMIs, building management systems and energy monitoring platforms. Its contactless measurement principle makes it particularly useful where installation flexibility, system visibility and reduced wiring complexity are important.
With measurement capability up to 50 A AC / 50 A DC, voltage monitoring up to 800 V AC and 1000 V DC, and support for both consumption and generation energy metering, the CPA0501LS1X is ideal for photovoltaic systems, battery systems, DC power networks and industrial electrical monitoring.
Contactless power analysers such as the Carlo Gavazzi CPA0501LS1X provide detailed electrical monitoring while reducing the need to route load current directly through a conventional meter. This helps simplify installation and supports safer, more flexible measurement in industrial and renewable energy applications.
With RS485 Modbus RTU communication, the CPA0501LS1X can be integrated into control systems, data logging equipment and energy management platforms. Its ability to measure both AC and DC systems makes it a versatile solution for modern installations where power flow, consumption and generation need to be monitored accurately.
| Manufacturer | Carlo Gavazzi |
|---|---|
| Series | CPA Contactless Power Analysers |
| Model | CPA0501LS1X |
| Product type | Contactless power analyser |
| Current measurement | 50 A AC / 50 A DC |
| AC voltage range | Up to 800 V AC |
| DC voltage range | Up to 1000 V DC |
| Voltage inputs | 1-phase 2-wire AC and DC voltage inputs |
| Energy metering | Consumption and generation |
| Communication | RS485 Modbus RTU |
| Auxiliary power supply | 12 V DC or 24 V DC |
| Mounting type | Wall and DIN rail mounting |
| Measurement principle | Hall effect contactless sensing |
| Approvals | CE |
The CPA0501LS1X is used for monitoring power, energy, voltage and current in AC and DC electrical systems, including industrial and photovoltaic applications.
The analyser is designed for 50 A AC and 50 A DC current measurement using contactless Hall effect sensing.
The CPA0501LS1X supports voltage measurement up to 800 V AC and 1000 V DC, depending on the monitored system.
It uses RS485 Modbus RTU, making it suitable for integration with PLCs, HMIs, SCADA systems and energy monitoring platforms.
Yes. The CPA0501LS1X supports energy metering for both consumption and generation, making it suitable for renewable energy and power monitoring applications.
Carlo Gavazzi power monitoring products are widely used by automation engineers, panel builders and energy specialists to deliver reliable measurement, communication and visibility across industrial electrical systems.
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...