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CPA3001LS1V – Contactless Power Transducer, 12-30VDC PS
Carlo Gavazzi CPA3001LS1V contactless power analyser for AC and DC energy monitoring, 300 A AC and 400 A DC current measurement, up to 800 V AC and 1000 V DC, with RS485 Modbus RTU communication.
£78.30
Why Choose the Carlo Gavazzi CPA3001LS1V Contactless Power Analyser?
The Carlo Gavazzi CPA3001LS1V is a compact and highly capable contactless power analyser designed for monitoring higher-current AC and DC electrical systems. Using contactless Hall effect current sensing, it provides accurate measurement without routing the main load current directly through the measuring device.
This analyser is suitable for single-phase AC and DC power monitoring applications and includes RS485 Modbus RTU communication for integration with PLCs, HMIs, SCADA systems and energy monitoring platforms. Its contactless design helps simplify installation while supporting reliable visibility of electrical consumption and generation.
With a measuring range of 300 A AC and 400 A DC, voltage monitoring up to 800 V AC and 1000 V DC, and support for energy metering in both consumption and generation applications, the CPA3001LS1V is ideal for photovoltaic systems, battery charging systems, industrial processes and DC power networks.
Key Advantages
- Compact contactless power analyser for AC and DC systems.
- 300 A AC and 400 A DC current measurement capability.
- Voltage measurement up to 800 V AC and 1000 V DC.
- RS485 Modbus RTU communication for automation integration.
- Supports energy metering for both consumption and generation.
- Ideal for PV systems, battery charging, industrial processes and power monitoring.
Key Features
- Carlo Gavazzi CPA series contactless power analyser.
- Hall effect current measurement for AC and DC systems.
- Single-phase AC voltage input support.
- DC voltage input support for low and high voltage DC systems.
- RS485 Modbus RTU communication interface.
- Measures power, energy and electrical parameters for monitoring systems.
- Auxiliary power supply options for 12 V DC or 24 V DC systems.
- Suitable for wall and DIN rail mounting.
Reliable Energy Monitoring for AC and DC Systems
Contactless power analysers such as the Carlo Gavazzi CPA3001LS1V provide detailed electrical monitoring while reducing the need to route high current conductors through a conventional meter. This helps simplify installation, reduce wiring complexity and support safer measurement in industrial and renewable energy systems.
With RS485 Modbus RTU communication, the CPA3001LS1V can be integrated into control systems, data loggers and energy management platforms. Its ability to monitor both AC and DC systems makes it a practical solution for installations where power flow, consumption and generation must be measured accurately.
Typical Applications
- Medium and large photovoltaic installations.
- Battery charging and battery storage systems.
- Industrial process monitoring.
- DC power networks and energy systems.
- Machine and panel power measurement.
- Automation systems using Modbus RTU communication.
Technical Specifications
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| MID Approval | No | |
|---|---|---|
| Device Type | Energy analyser | |
| Manufacturer | Carlo Gavazzi | |
| Series | CPA Contactless Power Analysers | |
| Model | CPA3001LS1V | |
| Product type | Contactless power analyser | |
| Current measurement | 300 A AC / 400 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 | |
| EAN | 8030956080056 |
Frequently Asked Questions
What is the Carlo Gavazzi CPA3001LS1V used for?
The CPA3001LS1V is used for monitoring power, energy, voltage and current in single-phase AC and DC electrical systems, including industrial, battery and photovoltaic applications.
What current can the CPA3001LS1V measure?
The analyser is designed for 300 A AC and 400 A DC current measurement using contactless Hall effect sensing.
What voltage range does it support?
The CPA3001LS1V supports voltage measurement up to 800 V AC and 1000 V DC, depending on the monitored system.
What communication protocol does it use?
It uses RS485 Modbus RTU, making it suitable for integration with PLCs, HMIs, SCADA systems and energy monitoring platforms.
Can it measure both consumption and generation?
Yes. The CPA3001LS1V supports energy metering for both consumption and generation, making it suitable for renewable energy, battery and power monitoring applications.
Trusted by Energy Monitoring Specialists Worldwide
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.
