CPA0501LS1X – Contactless Power Analyzer, 9-30VDC PS
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.
SKU:CPA0501LS1XMPN:CPA0501LS1X
Price
List Price£96.51ex VAT
Your Price (ex VAT)
£96.51
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Why Choose the Carlo Gavazzi CPA0501LS1X Contactless Power Analyser?
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.
Key Advantages
Compact contactless power analyser for AC and DC systems.
50 A AC / 50 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 photovoltaic, battery, DC power and industrial monitoring systems.
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 from low voltage through to high voltage DC systems.
RS485 Modbus RTU communication interface.
Measures consumption and generation energy.
Auxiliary power supply options for 12 V DC or 24 V DC systems.
Designed for energy monitoring, photovoltaic and industrial automation applications.
Reliable Energy Monitoring for AC and DC Systems
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.
Typical Applications
Photovoltaic plant monitoring.
Battery storage and DC power systems.
Industrial energy monitoring.
Machine and panel power measurement.
Automation systems with Modbus RTU communication.
Consumption and generation metering applications.
Technical Specifications
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MID Approval
No
Device Type
Energy analyser
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
Frequently Asked Questions
What is the Carlo Gavazzi CPA0501LS1X used for?
The CPA0501LS1X is used for monitoring power, energy, voltage and current in AC and DC electrical systems, including industrial and photovoltaic applications.
What current can the CPA0501LS1X measure?
The analyser is designed for 50 A AC and 50 A DC current measurement using contactless Hall effect sensing.
What voltage range does it support?
The CPA0501LS1X 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 CPA0501LS1X supports energy metering for both consumption and generation, making it suitable for renewable energy 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.
MID Approval
No
Device Type
Energy analyser
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
No documents available for this product.
UK delivery
Delivery options
Free UK delivery on orders over £200 ex VAT. Order in-stock items before 2pm Monday to Friday for next-day delivery.
This productLead time on request
Please contact us for a delivery time before you order
Standard delivery
£8 ex VAT · free over £200
UK 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.
Collect from our showroom
Mon–Fri, 8am–5pm
Order and pay online, then collect from our showroom.
Please allow 15–30 minutes after ordering for us to prepare your order.
Northern Ireland, ROI & export
Priced at checkout
We deliver to Northern Ireland, the Republic of Ireland and overseas.
Delivery is calculated at checkout based on your destination.
Orders with mixed availability
Shipped complete
If part of your order is on a lead time, we hold it and send everything together.
Need the in-stock items sooner? Ask us and we can split the delivery.
Business customer returns
Returns & order support
Need to return an item? Find the guidance for your order below, then contact our team before sending anything back.
Stocked items
Request within 30 days
Changed your mind or ordered the wrong item? Request a return within 30 days of receipt. There is no restocking charge.
Items must be unused, in resalable condition and in their original packaging, and returns need our approval first. Return carriage is at your cost, and the original delivery charge is not refunded.
Faulty or damaged items
Tell us as soon as possible
Faulty, damaged on delivery or the wrong product supplied? Contact our team as soon as possible with the details.
We will review the issue and arrange an appropriate resolution under our terms and conditions and your statutory rights.
Made-to-order items
Manufacturer approval needed
Manufactured, configured and special-order products can only be returned with the manufacturer’s approval. Any handling charge is agreed with you when you request the return.
This does not affect claims for faulty goods or items that do not meet the agreed specification.
Let’s get your return sorted.
Send your order number, product details and reason for return. For faults or delivery damage, include photographs if available. We will confirm the next steps.
The 30-day return request period applies to change-of-mind returns for stocked items. It does not limit your statutory rights for faulty or non-conforming goods.
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Credit Accounts
Our service agreements are built to support long term procurement relationships. By working closely with engineering teams and procurement departments, we help streamline purchasing processes while ensuring consistent access to critical components and sourcing support when it matters most.
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Support for engineering, maintenance, and operations
500 +
Stock lines ready to ship
1,000 +
Same day dispatches
3500 +
Customers supported
28
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● frequently asked questions
Common questions about our products and support
At Led Controls Ltd we help engineers source the right automation and control gear with confidence. below are quick answers to what we are asked most often.
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We supply all leading manfacturers in our industry. we offer next day delivery on most poplour products.
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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.
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