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A82-10250 – CURRENT TRANSFORMER 250 AAC
Carlo Gavazzi A82-10250 true RMS AC current transformer with 250 A input range and 0–20 mA DC analogue output for industrial monitoring applications.
£171.96
Why Choose the Carlo Gavazzi A82-10250 Current Transformer?
The Carlo Gavazzi A82-10250 is a true RMS AC current measuring transformer designed to convert high AC current measurements into a proportional analogue signal for industrial monitoring, PLC interfaces and control systems. Part of the Carlo Gavazzi A82 series current transformers, it provides accurate current measurement for automation and electrical monitoring applications.
This current transformer accepts an AC current input of up to 250 A AC and provides a 0–20 mA DC analogue output, allowing direct connection to PLC analogue inputs, monitoring relays and industrial control systems. The true RMS measurement technology enables reliable monitoring of AC current levels across a wide range of industrial applications.
With a compact panel mounting design, IP40 protection and a 27 mm conductor aperture, the Carlo Gavazzi A82-10250 is suitable for integration into electrical panels, machinery monitoring systems and industrial energy management applications.
Key Advantages
- True RMS AC current measurement transformer for industrial monitoring.
- 250 A AC input range for high-current applications.
- 0–20 mA DC analogue output for PLC and controller integration.
- Easy interface with industrial monitoring relays and automation systems.
- Compact housing for panel mounting installations.
- Reliable current measurement across a wide frequency range.
Key Features
- Carlo Gavazzi A82 series current transformer.
- True RMS AC current measurement.
- 0–250 A AC input measurement range.
- 0–20 mA DC analogue current output.
- Loop-powered operation.
- Direct connection capability to PLC analogue inputs.
- Green LED indication for power supply status.
- 27 mm central conductor hole.
- Panel mounting design.
- Suitable for AC current monitoring and alarm systems.
Reliable Current Monitoring for Industrial Automation
The Carlo Gavazzi A82-10250 provides a simple and effective method of measuring AC current in industrial systems. By converting measured current into a standard analogue signal, it allows automation controllers and monitoring devices to continuously evaluate electrical loads.
The A82 series is designed for applications where accurate current feedback, PLC compatibility and dependable industrial performance are required. Its compact construction and true RMS measurement make it suitable for electrical monitoring and control applications.
Typical Applications
- Industrial motor current monitoring.
- PLC-based automation systems.
- Electrical load monitoring.
- Energy management systems.
- Machine condition monitoring.
- Industrial control panels.
Technical Specifications
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| Mounting Type | Panel / base | |
|---|---|---|
| Aperture (mm) | 27 mm | |
| Device Type | Solid-core CT | |
| IP Rating | IP40 | |
| Manufacturer | Carlo Gavazzi | |
| Series | A82 | |
| Model | A82-10250 | |
| Product type | True RMS AC current measuring transformer | |
| Input current range | 0–250 A AC | |
| Maximum continuous current | 600 A AC | |
| Maximum overload current | 3000 A AC for 30 s | |
| Output signal | 0–20 mA DC | |
| Power supply | 10–40 V DC loop supply | |
| Frequency range | 40 Hz–1 kHz | |
| Output tolerance | ±2% at 50 Hz | |
| Protection rating | IP40 | |
| Mounting type | Panel mounting | |
| Conductor aperture | 27 mm | |
| Dimensions (H × W × D) | 95 × 67.5 × 20 mm | |
| Operating temperature | -20 °C to +50 °C | |
| Connection cable | 2 m, 3 × 0.25 mm² |
Frequently Asked Questions
What is the Carlo Gavazzi A82-10250 used for?
The A82-10250 is used to measure AC current and provide an analogue output signal for PLCs, monitoring relays and industrial control systems.
What current can the A82-10250 measure?
The unit measures AC currents up to 250 A AC.
What output signal does the A82-10250 provide?
The current transformer provides a 0–20 mA DC analogue output.
Can the A82-10250 connect directly to a PLC?
Yes, the analogue output allows direct connection to compatible PLC analogue inputs and industrial monitoring systems.
What type of measurement technology does the A82-10250 use?
The unit uses true RMS AC current measurement technology for accurate monitoring of AC current levels.
Trusted by Automation Professionals Worldwide
Carlo Gavazzi A82 series current transformers are trusted by automation engineers and system integrators for accurate current measurement, reliable monitoring and seamless integration into industrial control systems.
