FRER Class 0.5 and 0.2 measurement converters are devices designed to transform electrical quantities such as current, voltage, frequency, power, and energy into standardized analog signals (such as 0–20 mA, 4–20 mA, or 0–10 V), making them ideal for integration with control instruments, PLCs, and industrial supervision systems.

Manufactured by FRER, an Italian leader in electrical instrumentation, the Class 0.5 and 0.2 converters stand out for their high precision, long-term stability, and ease of installation on DIN rails. They are the perfect choice for civil and industrial plants that require accurate monitoring of electrical parameters.