Carlo Gavazzi CPTDINAV51LV1AX three phase DIN rail energy transducer with 230-347 V L-N, 400-600 V L-L measurement range, 5(6) A CT input, 1 analogue 20 mA DC output and 1 analogue 10 V DC output.
£369.18
The Carlo Gavazzi CPTDINAV51LV1AX is a compact and advanced DIN rail mounted energy transducer designed for accurate monitoring of key electrical variables in industrial power distribution, machinery and automation systems. As part of the Carlo Gavazzi CPTDIN Advanced series, it provides reliable measurement with dual analogue output functionality for integration with PLCs, controllers, monitoring systems and building management platforms.
This transducer is designed to measure important electrical parameters including voltage, current, frequency, active power, apparent power, reactive power, power factor and energy values. Its analogue outputs allow selected measured values to be transmitted as standard current and voltage signals, making it suitable for continuous monitoring and control applications where dependable electrical data is required.
With support for 230-347 V L-N, 400-600 V L-L systems and 5(6) A current transformer inputs, the CPTDINAV51LV1AX is well suited to three-phase energy monitoring applications. Its compact DIN rail housing enables straightforward installation inside electrical control panels, switchgear assemblies and distribution boards.
Energy transducers such as the Carlo Gavazzi CPTDINAV51LV1AX convert measured electrical values into analogue output signals that can be used by PLCs, data loggers, remote I/O systems and automation controllers. This allows operators and engineers to monitor power consumption, electrical load and system performance from a central control platform.
The CPTDIN Advanced series is designed for compact installation and dependable measurement in demanding electrical environments. Its combination of current and voltage analogue outputs makes it useful for applications where different control signals are required from the same transducer.
| Manufacturer | Carlo Gavazzi |
|---|---|
| Series | CPTDIN Advanced |
| Model | CPTDINAV51LV1AX |
| Product type | Energy transducer / power transducer |
| Measurement system | Three-phase |
| Voltage range | 230-347 V L-N / 400-600 V L-L |
| Current input | 5(6) A via current transformers |
| Frequency | 50 / 60 Hz |
| Analogue outputs | 2 outputs |
| Output 1 | 20 mA DC analogue output |
| Output 2 | 10 V DC analogue output |
| Measured variables | V, A, Hz, W, VA, var, PF, kWh, kvarh and hours |
| Energy metering | Consumption and generation |
| Mounting type | DIN rail mounting |
| Application | Industrial energy monitoring and electrical measurement |
The CPTDINAV51LV1AX is used to measure electrical variables in three-phase systems and provide analogue output signals for monitoring and automation systems.
It supports measurement ranges of 230-347 V L-N and 400-600 V L-L.
The unit is designed for 5(6) A current transformer inputs, making it suitable for standard CT based energy measurement systems.
The CPTDINAV51LV1AX includes 1 analogue 20 mA DC output and 1 analogue 10 V DC output for transmitting measured values to monitoring or control equipment.
It is typically installed on DIN rail inside electrical control panels, switchgear, distribution boards and industrial automation cabinets.
Carlo Gavazzi CPTDIN energy transducers are widely used by electrical engineers, panel builders and automation specialists who require accurate measurement, compact DIN rail installation and flexible analogue output integration.
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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...