Carlo Gavazzi CPTDINAV51HR2AX DIN rail energy transducer for three-phase electrical monitoring, with 5(6) A CT input, 230 to 347 V L-N, 400 to 600 V L-L and 2 relay outputs.
£392.75
The Carlo Gavazzi CPTDINAV51HR2AX is a compact and advanced DIN rail energy transducer designed for three-phase electrical monitoring applications. As part of the Carlo Gavazzi CPTDIN advanced transducer range, it measures key electrical variables and provides 2 relay outputs for alarm or pulse signalling in industrial control and monitoring systems.
This transducer is ideal for electrical panels, machine monitoring and energy management applications where accurate measurement is required without a local display. It supports 5 A current transformer inputs and is suitable for monitoring both consumption and generation in low voltage distribution systems.
With voltage measurement ranges from 230 to 347 V L-N and 400 to 600 V L-L, support for 50/60 Hz systems and 2 relay outputs, the CPTDINAV51HR2AX provides a practical solution for transmitting alarm states, pulse signals and energy-related outputs to automation equipment.
Energy transducers such as the Carlo Gavazzi CPTDINAV51HR2AX allow key electrical values to be measured and converted into useful output signals for automation systems. Its relay outputs can be configured for alarm or pulse functions, making it suitable for PLCs, data loggers and remote monitoring devices.
The CPTDINAV51HR2AX is designed for DIN rail installation and can be integrated into low voltage electrical panels for machine monitoring, distribution board measurement and energy management. Its CT-based current input, wide voltage compatibility and relay output functionality make it suitable for a broad range of industrial three-phase applications.
| Manufacturer | Carlo Gavazzi |
|---|---|
| Series | CPTDIN Advanced |
| Model | CPTDINAV51HR2AX |
| Product type | Energy transducer / power transducer |
| Mounting type | DIN rail mounting |
| Rated voltage range | 230 to 347 V L-N / 400 to 600 V L-L |
| Voltage inputs | Three-phase network configurations |
| Current input | 5(6) A via current transformers |
| Frequency | 50 / 60 Hz |
| Relay outputs | 2 relay outputs |
| Output functions | Alarm and pulse |
| Energy metering | Consumption and generation |
| Measured variables | V, A, Hz, W, VA, var, PF, kWh, kvarh and operating hours |
| Auxiliary supply | 90 to 260 V AC/DC |
| Display | None |
| Protection rating | IP20 |
The CPTDINAV51HR2AX is used to measure electrical variables in three-phase systems and provide 2 relay outputs for alarm or pulse signalling.
It is designed for compatible three-phase low voltage electrical systems.
The transducer uses 5(6) A current transformer inputs, allowing it to measure current through external CTs.
No. This model is a DIN rail transducer without a local display, designed to transmit measured values through its relay outputs.
The CPTDINAV51HR2AX provides 2 relay outputs that can be used for alarm or pulse output functions.
Carlo Gavazzi energy monitoring products are widely used by automation engineers, panel builders and electrical specialists to provide dependable measurement, relay output signalling and visibility across industrial power systems.
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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...