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CPTDINAV51LA1AX – Advanced Power Transducer
Carlo Gavazzi CPTDINAV51LA1AX 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, 18 to 60 V AC/DC supply and 1 x 20 mA DC analogue output.
Why Choose the Carlo Gavazzi CPTDINAV51LA1AX Energy Transducer?
The Carlo Gavazzi CPTDINAV51LA1AX 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 provides a 20 mA DC analogue output for connection to PLCs, controllers and monitoring systems.
This transducer is ideal for industrial control panels, distribution boards and energy management applications where reliable electrical measurement 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 operation and a 18 to 60 V AC/DC auxiliary supply, the CPTDINAV51LA1AX provides a practical analogue output solution for industrial power monitoring applications.
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.
- 1 analogue output 20 mA DC for control and monitoring equipment.
- Suitable for monitoring both energy consumption and generation.
- Low voltage 18 to 60 V AC/DC auxiliary supply for flexible panel 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.
- 1 x 20 mA DC analogue output.
- Measures voltage, current, frequency, power, energy and power factor.
- Designed for industrial automation and energy monitoring applications.
Reliable Power Monitoring with Analogue Output
Energy transducers such as the Carlo Gavazzi CPTDINAV51LA1AX convert measured electrical parameters into a standard analogue signal that can be used by automation and energy monitoring systems. This allows engineers to monitor load, demand, energy usage and operating conditions through PLCs, controllers or data acquisition equipment.
The CPTDINAV51LA1AX 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 20 mA DC analogue output make it suitable for industrial systems requiring compact and dependable power monitoring.
Typical Applications
- Industrial electrical control panels.
- Three-phase machine monitoring.
- Low voltage distribution boards.
- Energy management systems.
- PLC and process control 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 | CPTDINAV51LA1AX | |
| 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 | |
| Analogue output | 1 x 20 mA DC | |
| Energy metering | Consumption and generation | |
| Measured variables | V, A, Hz, W, VA, var, PF, kWh, kvarh and operating hours | |
| Auxiliary supply | 18 to 60 V AC/DC | |
| Display | None | |
| Protection rating | IP20 | |
| Approvals | CE / cURus / CSA |
Frequently Asked Questions
What is the Carlo Gavazzi CPTDINAV51LA1AX used for?
The CPTDINAV51LA1AX is used to measure electrical variables in three-phase systems and provide a 20 mA DC analogue output for remote monitoring and control.
What output signal does it provide?
The transducer provides 1 analogue output rated at 20 mA DC for connection to compatible PLCs, controllers and monitoring equipment.
What current input does this transducer require?
It is designed for use with standard 5(6) A current transformers.
Does the CPTDINAV51LA1AX have a display?
No. This model is supplied without a local display and is intended for remote monitoring through its analogue output.
What auxiliary supply does it require?
The CPTDINAV51LA1AX operates from an 18 to 60 V AC/DC auxiliary supply.
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 analogue signal output.
