Why Choose the Carlo Gavazzi A82-20500 Current Transformer?
The Carlo Gavazzi A82-20500 is a true RMS AC current metering transformer designed for accurate measurement and monitoring of high-current electrical systems in industrial automation, control panels and energy management applications. As part of the trusted Carlo Gavazzi A82 series, it provides a reliable interface between AC current measurement and PLCs, monitoring relays and industrial control equipment.
The A82-20500 converts measured AC current into a standard 4–20 mA DC analogue output signal, allowing direct integration with PLC analogue inputs and automation systems. Its compact chassis-mounted design, robust construction and true RMS measurement technology make it suitable for continuous industrial current monitoring applications.
With a rated input current range of 0–500 A AC, the A82-20500 is ideal for monitoring larger industrial loads, machinery circuits and electrical distribution systems where accurate current feedback is required.
Key Advantages
- True RMS AC current measurement for accurate industrial monitoring.
- 500 A AC input range suitable for high-current applications.
- 4–20 mA DC analogue output for PLC and control system integration.
- Compact chassis mounting design for electrical installations.
- Non-invasive current measurement through the central conductor aperture.
- Reliable Carlo Gavazzi engineering for industrial environments.
Key Features
- Carlo Gavazzi A82 current transformer series.
- 0–500 A AC current input range.
- 4–20 mA DC sink output signal.
- True RMS measurement technology.
- Compatible with PLC analogue inputs and monitoring relays.
- Green LED indication for power supply status.
- Solid-core non-invasive current sensing design.
- Chassis mounting format for industrial control panels.
Reliable Current Monitoring for Industrial Systems
Current transformers such as the Carlo Gavazzi A82-20500 allow electrical current levels to be accurately measured and converted into standard analogue signals. This enables industrial automation systems to monitor equipment operation, identify changing load conditions and improve process reliability.
The A82 series is designed for simple integration into PLC-based control systems and industrial monitoring solutions. Its true RMS measurement capability, flexible analogue output and compact industrial housing provide a dependable solution for AC current monitoring applications.
Typical Applications
- Industrial machine current monitoring.
- Electrical control panels and switchboards.
- Motor load monitoring systems.
- PLC-based automation installations.
- Energy monitoring and management systems.
- Industrial equipment diagnostics.
