The Yokogawa NFAF135-S00 is an 8-channel frequency input module designed for integration into Yokogawa's STARDOM FCN/FCJ controllers. It is engineered to accurately measure frequencies ranging from 0.1 Hz to 10 kHz, with an impressive ±0.1% of reading accuracy. This module is particularly suitable for applications in industrial automation that require precise frequency measurement, such as motor control, power generation, renewable energy, and manufacturing.