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Product Details

ROTOR TEMPERATURE CONVERTER／
AX7100B

This device measures the temperature of rotors in power generators. It electrically isolates the high electric potential on the rotor side, detects the rotor voltage and excitation current, and then performs calculations on them to output a direct current proportional to the rotor temperature.

Features

■Since the device is completely isolated from the rotor side using a highly-reliable magnetic amplifier, it can be handled safely.

■High reliability and high precision are achieved through the employment of solid-state calculation systems, high input resistance, compensation for brush voltage drops, etc.