The YOKOGAWA F3CU04-1N is a temperature control and PID module designed for the FA-M3 base module.

It’s an I/O module that provides multiple input and output circuits to perform PID control functions.

• Four Controller Functions: It can handle four independent temperature control loops.
• PID Control Modes: It supports three control modes: single loop, cascade control, and two-input changeover control.
• High Performance: It offers high accuracy, resolution, and speed with selectable input sampling periods.
• Universal Input: The input type can be configured for thermocouple, RTD, or DC voltage for each loop.
• Automatic Tuning: It has a dynamic auto-tuning function that automatically determines and tunes the PID parameters during operation.