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A82-1050 – CURRENT TRANSFORMER 50 AAC
Carlo Gavazzi A82-1050 true RMS AC current transformer with 50 A input range and 0–20 mA DC analogue output for industrial monitoring applications.
£141.04
Why Choose the Carlo Gavazzi A82-1050 Current Transformer?
The Carlo Gavazzi A82-1050 is a true RMS AC current measuring transformer designed to convert AC current measurements into a standard analogue signal for industrial monitoring, PLC interfaces and automation control systems. Part of the Carlo Gavazzi A82 series current transformers, it provides accurate current measurement for electrical monitoring and control applications.
This current transformer measures AC currents up to 50 A AC and provides a 0–20 mA DC analogue output, allowing direct connection to compatible PLC analogue inputs, monitoring relays and industrial controllers. The true RMS measurement technology ensures reliable monitoring of AC loads across a broad frequency range.
With a compact housing, IP40 protection, direct mounting capability and a 0–20 mA DC output, the Carlo Gavazzi A82-1050 is suitable for industrial electrical panels, machine monitoring systems and energy management applications.
Key Advantages
- True RMS AC current measurement transformer for industrial applications.
- 50 A AC input range for current monitoring systems.
- 0–20 mA DC analogue output for PLC and controller integration.
- Direct interface capability with automation systems and setpoint relays.
- Compact design for electrical panel installation.
- Reliable current measurement over a wide operating frequency range.
Key Features
- Carlo Gavazzi A82 series current transformer.
- True RMS AC current measurement.
- 0–50 A AC input measurement range.
- 0–20 mA DC source output.
- Loop-powered operation.
- Compatible with PLC analogue inputs.
- Green LED indication for power supply status.
- Central conductor aperture for measured conductor installation.
- Panel / wall mounting design.
- Suitable for AC load monitoring and alarm systems.
Reliable Current Monitoring for Industrial Automation
The Carlo Gavazzi A82-1050 provides a practical solution for measuring AC current in industrial systems. By converting measured current into a standard analogue output signal, it enables automation controllers and monitoring equipment to continuously evaluate electrical loads.
The A82 series is designed for applications requiring accurate current feedback, PLC compatibility and dependable industrial performance. Its true RMS measurement capability makes it suitable for monitoring motors, machinery and electrical distribution systems.
Typical Applications
- Industrial motor current monitoring.
- PLC-based automation systems.
- Electrical load monitoring.
- Energy management installations.
- Machine condition monitoring.
- Industrial control panels.
Technical Specifications
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| Device Type | Solid-core CT | |
|---|---|---|
| IP Rating | IP40 | |
| Manufacturer | Carlo Gavazzi | |
| Series | A82 | |
| Model | A82-1050 | |
| Product type | True RMS AC current measuring transformer | |
| Input current range | 0–50 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 | |
| Maximum output current | 30 mA DC | |
| Protection rating | IP40 | |
| Mounting type | Wall / direct mounting | |
| Operating temperature | -20 °C to +50 °C | |
| Dimensions (H × W × D) | 95 × 67.5 × 20 mm | |
| Housing material | PC/ABS |
Frequently Asked Questions
What is the Carlo Gavazzi A82-1050 used for?
The A82-1050 is used to measure AC current and provide an analogue output signal for PLCs, monitoring relays and industrial control systems.
What current can the A82-1050 measure?
The unit measures AC currents up to 50 A AC.
What output signal does the A82-1050 provide?
The current transformer provides a 0–20 mA DC analogue output.
Can the A82-1050 connect directly to a PLC?
Yes, the analogue output allows direct connection to compatible PLC analogue inputs and industrial monitoring systems.
What measurement technology does the A82-1050 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.
