Carlo Gavazzi A82-20250 current transformer, a 250 A AC true RMS current metering device with 4–20 mA output designed for industrial monitoring and PLC automation systems.
£202.30
The Carlo Gavazzi A82-20250 is a true RMS AC current metering transformer designed for accurate 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 A82-20250 converts measured AC current into a standard 4–20 mA DC output signal, allowing straightforward connection to PLC analogue inputs and automation systems. Its compact chassis-mounted design, true RMS measurement technology and robust construction make it suitable for continuous industrial current monitoring.
With a rated input current range of 0–250 A AC, the A82-20250 is ideal for monitoring larger electrical loads, machinery circuits and industrial power distribution systems where accurate current feedback is required.
Current transformers such as the Carlo Gavazzi A82-20250 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 system 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.
| Manufacturer | Carlo Gavazzi |
|---|---|
| Series | A82 Current Transformers |
| Model | A82-20250 |
| Product type | True RMS AC current metering transformer |
| Input current range | 0–250 A AC |
| Output signal | 4–20 mA DC sink |
| Power supply | 10–40 V DC |
| Frequency range | 40 Hz–1 kHz |
| Mounting type | Chassis / panel mounting |
| Bore diameter | 27 mm |
| Protection rating | IP40 |
| Operating temperature | -20 °C to +50 °C |
| Dimensions (L × W × H) | 95 × 20 × 67.5 mm |
| Weight | approx. 270 g |
| Approvals | CE, UL |
The A82-20250 is used for measuring and monitoring AC current in industrial automation systems, electrical panels and PLC-based control applications.
The Carlo Gavazzi A82-20250 measures AC current up to 250 A AC.
The A82-20250 provides a standard 4–20 mA DC output suitable for PLC analogue inputs and industrial monitoring systems.
Yes, the A82-20250 is designed for direct connection to PLC systems and compatible industrial automation equipment.
The A82-20250 is typically installed in electrical control panels and industrial automation systems for continuous current measurement.
Carlo Gavazzi A82 current transformers are widely used in industrial monitoring and automation systems to provide accurate AC current measurement and reliable control feedback.
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
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...