Carlo Gavazzi CPTDINAV61LS1AX advanced three-phase power and energy transducer with 57–120 V L-N and 100–208 V L-L measurement, 5 A CT inputs, an 18–60 V AC/DC auxiliary supply and RS485 Modbus RTU communications for industrial energy monitoring and automation.
£384.90
The Carlo Gavazzi CPTDINAV61LS1AX is an advanced three-phase energy and power transducer designed for accurate electrical measurement and digital integration in industrial energy monitoring, automation and control systems. As part of the Carlo Gavazzi CPTDIN Advanced series, it combines comprehensive power and energy measurement with serial communications for connection to PLCs, supervisory systems, energy management platforms and industrial networks.
The CPTDINAV61LS1AX supports both energy consumption and generation measurement, making it suitable for applications where bidirectional energy flow needs to be monitored. Its integrated RS485 communication interface with Modbus RTU protocol enables electrical measurements and energy data to be transmitted to compatible controllers, gateways and monitoring systems over an established industrial communications network.
With a measurement range of 57–120 V L-N and 100–208 V L-L, a nominal current input of 5 A and a maximum current input of 6 A, the CPTDINAV61LS1AX is designed for installations using external current transformers. Its 18–60 V AC/DC auxiliary supply, 50/60 Hz operation and compact DIN rail enclosure make it well suited to electrical switchboards, distribution panels and industrial control cabinets.
Power transducers such as the Carlo Gavazzi CPTDINAV61LS1AX measure electrical variables and make the resulting information available to industrial monitoring and control systems. This enables power and energy information to be incorporated into centralised automation, energy management and supervisory platforms, helping operators monitor electrical loads and understand energy performance.
The CPTDINAV61LS1AX combines electrical measurement with RS485 Modbus RTU communications, allowing compatible PLCs, gateways and monitoring systems to access measurement and energy data over a widely adopted industrial protocol. Support for both consumption and generation measurement makes the transducer suitable for installations where energy flow can occur in either direction.
| Manufacturer | Carlo Gavazzi |
|---|---|
| Series | CPTDIN Advanced |
| Model | CPTDINAV61LS1AX |
| Product type | Advanced power / energy transducer |
| Electrical system | Three-phase |
| Voltage input L-N | 57–120 V AC |
| Voltage input L-L | 100–208 V AC |
| Nominal current input | 5 A |
| Maximum current input | 6 A |
| Current input type | 5 A current transformers |
| Frequency | 50 / 60 Hz |
| Communication interface | RS485 |
| Communication protocol | Modbus RTU |
| Auxiliary supply | 18–60 V AC/DC |
| Energy metering | Consumption and generation |
| Protection rating | IP20 |
| Mounting type | DIN rail mounting |
| Dimensions (W × H × D) | approx. 45 × 83.5 × 98.5 mm |
| Weight | approx. 240 g |
| EAN | 8030956018455 |
The CPTDINAV61LS1AX is an advanced three-phase power and energy transducer used to measure electrical parameters and communicate energy data to industrial automation, monitoring and energy management systems.
The CPTDINAV61LS1AX supports voltage measurements of 57–120 V L-N and 100–208 V L-L.
The transducer is designed for 5 A current transformer inputs and supports a maximum current input of 6 A.
The CPTDINAV61LS1AX features an RS485 communication interface using the Modbus RTU protocol, enabling integration with compatible PLCs, gateways and industrial monitoring systems.
The CPTDINAV61LS1AX operates from an 18–60 V AC/DC auxiliary supply, making it suitable for low-voltage industrial automation and electrical monitoring systems.
Carlo Gavazzi CPTDIN Advanced power transducers provide industrial automation engineers, panel builders and energy management specialists with compact and flexible electrical measurement solutions for integrating power, energy and communications into modern monitoring and control systems.
● Service Agreements
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.
● frequently asked questions
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.
We supply all leading manfacturers in our industry. we offer next day delivery on most poplour products.
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
● latest blog
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...