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CPTDINAV51LV3AX – Advanced Power Transducer
Carlo Gavazzi CPTDINAV51LV3AX three phase DIN rail energy transducer with 230-347 V L-N, 400-600 V L-L measurement range, 5(6) A CT input, 3 analogue 20 mA DC outputs and 3 analogue 10 V DC outputs.
Why Choose the Carlo Gavazzi CPTDINAV51LV3AX Energy Transducer?
The Carlo Gavazzi CPTDINAV51LV3AX 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 multiple analogue output options for integration with PLCs, controllers, data acquisition 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, control and energy supervision applications.
With support for 230-347 V L-N, 400-600 V L-L systems and 5(6) A current transformer inputs, the CPTDINAV51LV3AX 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.
Key Advantages
- Compact DIN rail energy transducer for industrial monitoring applications.
- Designed for three-phase electrical measurement.
- Measures voltage, current, frequency, power, power factor and energy values.
- 5(6) A current transformer input for use with standard CT systems.
- 3 analogue 20 mA DC outputs and 3 analogue 10 V DC outputs.
- Suitable for PLC, control system and energy monitoring integration.
Key Features
- Carlo Gavazzi CPTDIN Advanced series.
- Three-phase energy transducer.
- 230-347 V L-N / 400-600 V L-L measurement range.
- 5(6) A current transformer input.
- 3 analogue outputs, 20 mA DC.
- 3 analogue outputs, 10 V DC.
- Supports 50 / 60 Hz electrical systems.
- DIN rail mounting for fast installation in control panels.
Flexible Analogue Energy Monitoring for Control Panels
Energy transducers such as the Carlo Gavazzi CPTDINAV51LV3AX 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 multiple current and voltage analogue outputs makes it useful for applications where several proportional electrical signals are required from the same transducer.
Typical Applications
- Industrial energy monitoring systems.
- Electrical control panels and distribution boards.
- Machine power monitoring and process automation.
- Building management systems and facility monitoring.
- PLC and analogue signal monitoring applications.
- Energy management and consumption analysis systems.
Technical Specifications
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| Measurement Connection Type | CT connection | |
|---|---|---|
| Current Input Rating (A) | 5 A (CT) | |
| Device Type | Power transducer | |
| Manufacturer | Carlo Gavazzi | |
| Series | CPTDIN Advanced | |
| Model | CPTDINAV51LV3AX | |
| 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 | |
| Auxiliary supply | 18-60 V AC/DC | |
| Frequency | 50 / 60 Hz | |
| Analogue current outputs | 3 × 20 mA DC outputs | |
| Analogue voltage outputs | 3 × 10 V DC outputs | |
| Measured variables | V, A, Hz, W, VA, var, PF, kWh, kvarh and hours | |
| Energy metering | Consumption and generation | |
| Mounting type | DIN rail mounting | |
| Approximate dimensions | 83.5 × 45 × 98.5 mm |
Frequently Asked Questions
What is the Carlo Gavazzi CPTDINAV51LV3AX used for?
The CPTDINAV51LV3AX is used to measure electrical variables in three-phase systems and provide multiple analogue output signals for monitoring and automation systems.
What voltage range does this transducer support?
It supports measurement ranges of 230-347 V L-N and 400-600 V L-L.
What current input does the CPTDINAV51LV3AX use?
The unit is designed for 5(6) A current transformer inputs, making it suitable for standard CT based energy measurement systems.
What analogue outputs are included?
The CPTDINAV51LV3AX includes 3 analogue 20 mA DC outputs and 3 analogue 10 V DC outputs for transmitting measured values to monitoring or control equipment.
Where is this energy transducer typically installed?
It is typically installed on DIN rail inside electrical control panels, switchgear, distribution boards and industrial automation cabinets.
Trusted by Energy Monitoring Engineers Worldwide
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.
