Carlo Gavazzi CPTDINAV53LS1AX three-phase energy transducer with 5 A current transformer inputs, three 20 mA DC analogue outputs and RS485 Modbus RTU communication for industrial power monitoring.
£460.22
The Carlo Gavazzi CPTDINAV53LS1AX is a compact and highly capable three-phase energy transducer designed for accurate measurement of electrical parameters in industrial power monitoring and automation systems. As part of the Carlo Gavazzi CPTDIN Advanced series, it provides precise energy monitoring with analogue outputs and RS485 Modbus RTU communication for integration with control and supervision platforms.
This transducer is ideal for panel builders, machine builders and facilities requiring reliable measurement of consumption, generation and key electrical values. Its DIN rail mounted format makes it straightforward to install inside control panels, switchboards and machinery cabinets, while its programmable functionality supports flexible use across a wide range of industrial applications.
With measurement support for 57 to 120 V AC line-to-neutral and 100 to 208 V AC line-to-line systems, the CPTDINAV53LS1AX accepts 5 A current transformer inputs and provides three 20 mA DC analogue outputs. The built-in RS485 Modbus RTU interface enables reliable data exchange with PLCs, SCADA systems, energy management platforms and industrial networks.
The Carlo Gavazzi CPTDINAV53LS1AX helps engineers monitor important electrical values across three-phase systems, supporting improved visibility of power usage, load behaviour and energy performance. By converting measured electrical data into analogue and digital signals, it allows straightforward integration into wider monitoring and automation architectures.
Its combination of 20 mA analogue outputs and Modbus RTU communication makes it suitable for both traditional control systems and modern data-driven energy management installations. The compact DIN rail enclosure also helps reduce panel space requirements while maintaining dependable industrial performance.
| Manufacturer | Carlo Gavazzi |
|---|---|
| Series | CPTDIN Advanced |
| Model | CPTDINAV53LS1AX |
| Product type | Three-phase energy transducer |
| Supply voltage | 18 to 60 V AC/DC |
| Voltage measurement | 57 to 120 V L-N / 100 to 208 V L-L |
| Current input | 5 A current transformers |
| Frequency | 50 / 60 Hz |
| Analogue outputs | 3 × 20 mA DC |
| Communication | RS485 Modbus RTU |
| Energy metering | Consumption and generation |
| Mounting type | DIN rail |
| Termination | Screw terminals |
| Operating temperature | 0 to 50°C |
It is used to measure and transmit three-phase electrical and energy data in industrial power monitoring, automation and energy management systems.
The CPTDINAV53LS1AX measures 57 to 120 V AC line-to-neutral and 100 to 208 V AC line-to-line systems.
It is designed for use with 5 A current transformer inputs.
The unit provides three 20 mA DC analogue outputs and an RS485 Modbus RTU communication port.
It is typically installed on DIN rail inside electrical panels, switchboards, machinery cabinets and automation control enclosures.
Carlo Gavazzi CPTDIN energy transducers are widely used by engineers, panel builders and automation professionals for accurate electrical measurement, reliable power monitoring and seamless integration into industrial control 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...