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CPTDINAV51HS2AX – Advanced Power Tranducer
Carlo Gavazzi CPTDINAV51HS2AX DIN rail energy transducer for three-phase electrical monitoring, with 230 to 347 V L-N, 400 to 600 V L-L, 5(6) A CT input and RS232 Modbus RTU communication.
Why Choose the Carlo Gavazzi CPTDINAV51HS2AX Energy Transducer?
The Carlo Gavazzi CPTDINAV51HS2AX is a compact and advanced DIN rail energy transducer designed for accurate monitoring of three-phase electrical systems. As part of the Carlo Gavazzi CPTDIN Advanced range, it measures key electrical parameters and communicates the data via an integrated RS232 Modbus RTU interface.
This transducer is ideal for industrial control panels, distribution boards and energy management systems where reliable remote monitoring is required without a local display. It supports standard 5 A current transformer inputs and is suitable for low voltage installations requiring continuous measurement of power, energy and operating conditions.
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 a wide 90 to 260 V AC/DC auxiliary supply, the CPTDINAV51HS2AX provides a practical solution for connecting energy data to PLCs, SCADA platforms and monitoring systems.
Key Advantages
- Compact DIN rail energy transducer for industrial monitoring.
- Designed for three-phase electrical systems.
- 5 A current transformer input for standard CT-based measurement.
- RS232 Modbus RTU communication for remote data transmission.
- Suitable for monitoring both energy consumption and generation.
- Ideal for PLC, SCADA and energy management integration.
Key Features
- Carlo Gavazzi CPTDIN Advanced energy transducer.
- DIN rail mounting for control cabinet installation.
- Three-phase monitoring for industrial low voltage systems.
- 230 to 347 V L-N and 400 to 600 V L-L voltage range.
- 5(6) A current transformer input.
- RS232 Modbus RTU communication port.
- Measures voltage, current, frequency, power, energy and power factor.
- Designed for industrial automation and energy monitoring applications.
Reliable Power Monitoring for Industrial Applications
Energy transducers such as the Carlo Gavazzi CPTDINAV51HS2AX convert measured electrical parameters into communication data that can be used by automation and energy monitoring systems. This allows engineers to monitor load, demand, energy usage and operating conditions from a remote platform.
The CPTDINAV51HS2AX 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 and RS232 Modbus RTU communication make it suitable for industrial systems requiring compact digital power monitoring.
Typical Applications
- Industrial electrical control panels.
- Three-phase machine monitoring.
- Low voltage distribution boards.
- Energy management systems.
- PLC and SCADA integration.
- Industrial power and operating hour monitoring.
Technical Specifications
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| Measurement Connection Type | CT connection | |
|---|---|---|
| MID Approval | No | |
| Device Type | Power transducer | |
| Current Input Rating (A) | 5 A (CT) | |
| Manufacturer | Carlo Gavazzi | |
| Series | CPTDIN Advanced | |
| Model | CPTDINAV51HS2AX | |
| 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 | |
| Communication | RS232 Modbus RTU | |
| 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 | |
| Approvals | CE / cURus / CSA |
Frequently Asked Questions
What is the Carlo Gavazzi CPTDINAV51HS2AX used for?
The CPTDINAV51HS2AX is used to measure electrical variables in three-phase systems and communicate the data via RS232 Modbus RTU for remote monitoring and automation.
What communication protocol does it support?
The transducer supports RS232 Modbus RTU communication for connection to compatible monitoring and control systems.
What current input does this transducer require?
It is designed for use with standard 5(6) A current transformers.
Does the CPTDINAV51HS2AX have a display?
No. This model is supplied without a local display and is intended for remote monitoring through its communication interface.
Can it monitor both imported and generated energy?
Yes. The CPTDINAV51HS2AX supports energy metering for both consumption and generation.
Trusted by Energy Monitoring Professionals Worldwide
Carlo Gavazzi energy transducers are widely used by automation engineers, panel builders and energy management specialists for reliable electrical monitoring, compact DIN rail installation and dependable industrial communications.
