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A82-2025 – CURRENT TRANSFORMER 25AAC
Carlo Gavazzi A82-2025 current transformer, a 25 A AC true RMS current metering device with 4–20 mA output designed for industrial monitoring and PLC automation systems.
£141.04
Why Choose the Carlo Gavazzi A82-2025 Current Transformer?
The Carlo Gavazzi A82-2025 is a true RMS AC current metering transformer designed for accurate measurement and monitoring of electrical currents in industrial automation and control applications. As part of the proven Carlo Gavazzi A82 series, it provides a reliable connection between AC current measurement and PLCs, monitoring relays and industrial control systems.
The A82-2025 converts measured AC current into a standard 4–20 mA DC output signal, enabling simple integration with analogue input modules and automation equipment. Its compact panel-mounted design and robust construction make it suitable for continuous industrial current monitoring applications.
With a rated input range of 0–25 A AC, the A82-2025 is ideal for monitoring smaller industrial loads, machinery circuits and electrical distribution systems where accurate current feedback is required.
Key Advantages
- True RMS AC current measurement for reliable monitoring performance.
- 25 A AC input range suitable for industrial electrical applications.
- 4–20 mA DC analogue output for direct PLC and control system connection.
- Compact panel mounting design for easy installation.
- Suitable for current monitoring, alarms and automation systems.
- Reliable Carlo Gavazzi design for industrial environments.
Key Features
- Carlo Gavazzi A82 current transformer series.
- 0–25 A AC current input range.
- 4–20 mA DC sink output signal.
- True RMS measurement technology.
- Direct interface capability with PLC analogue inputs.
- Compatible with Carlo Gavazzi monitoring relays.
- Green LED indication for power supply status.
- Compact through-conductor current measurement design.
Reliable Current Monitoring for Industrial Systems
Current transformers such as the Carlo Gavazzi A82-2025 allow electrical current levels to be accurately measured and converted into standard analogue signals. This enables automation systems to monitor equipment operation, identify changing load conditions and improve process reliability.
The A82 series is designed for straightforward integration into PLC-based control systems and industrial monitoring solutions. Its true RMS measurement capability, compact dimensions and flexible output configuration provide a dependable solution for AC current monitoring.
Typical Applications
- Industrial machine current monitoring.
- Electrical control panels and switchboards.
- Motor load monitoring systems.
- PLC-based automation installations.
- Energy monitoring equipment.
- Industrial equipment diagnostics.
Technical Specifications
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| Mounting Type | Panel / base | |
|---|---|---|
| Device Type | Solid-core CT | |
| Secondary Current / Output | 4–20 mA | |
| IP Rating | IP40 | |
| Manufacturer | Carlo Gavazzi | |
| Series | A82 Current Transformers | |
| Model | A82-2025 | |
| Product type | True RMS AC current metering transformer | |
| Input current range | 0–25 A AC | |
| Maximum continuous current | 600 A AC | |
| Maximum overload current | 3000 A AC for 30 s | |
| Output signal | 4–20 mA DC sink | |
| Power supply | 10–40 V DC | |
| Rated insulation voltage input/output | 1000 V AC rms | |
| Dielectric strength | 6 kV AC rms | |
| Rated impulse withstand voltage | 12 kV (1.2/50 μs) | |
| Frequency range | 40 Hz–1 kHz | |
| Protection rating | IP40 | |
| Operating temperature | -20 °C to +50 °C | |
| Dimensions (H × W × D) | 95 × 67.5 × 20 mm | |
| Connection cable | 2 m, 2 × 0.25 mm² | |
| Mounting type | Panel mounting | |
| Approvals | CE marking, cURus |
Frequently Asked Questions
What is the Carlo Gavazzi A82-2025 used for?
The A82-2025 is used for measuring and monitoring AC current in industrial automation systems, electrical panels and PLC-based control applications.
What current range does the A82-2025 measure?
The Carlo Gavazzi A82-2025 measures AC current from 0–25 A AC.
What output signal does this current transformer provide?
The A82-2025 provides a standard 4–20 mA DC output suitable for PLC analogue inputs and industrial monitoring systems.
Can the A82-2025 connect directly to a PLC?
Yes, the A82 series current transformers are designed for direct connection to PLC systems and compatible automation equipment.
Where is this current transformer installed?
The A82-2025 is typically installed in electrical control panels and industrial automation systems for continuous current measurement.
Trusted by Industrial Automation Professionals
Carlo Gavazzi A82 current transformers are widely used in industrial monitoring and automation systems to provide accurate AC current measurement and reliable control feedback.
