Yokogawa F3CU04-0S 4-Loop Temperature Control & PID Module

Product Overview

The Yokogawa F3CU04-0S is a 4-loop temperature control and PID module for the FA-M3 series, an enhanced version of the F3CU04 temperature control family. It supports thermocouple, RTD, and analog inputs with ON/OFF, PID auto/manual tuning, and ramp/soak programming. With 8 configurable analog inputs, 4 analog outputs, 16 digital inputs, and 8 digital relay outputs, it provides comprehensive multi-zone temperature management in a single integrated module.

Key Specifications

• Control Loops: 4 independent PID loops
• Input Types: Thermocouples, RTDs, Analog Inputs (up to 8 configurable)
• Analog Outputs: Up to 4 configurable outputs
• Digital Inputs: 16 points for control/monitoring
• Digital Outputs: 8 relay outputs for alarms and control
• Control Functions: ON/OFF, PID with auto/manual tuning, ramp/soak programming
• Sampling Period: 250 ms per loop
• Communication: RS-485, Ethernet, USB ports
• Current Consumption: 460 mA at 5V DC
• Alarm Outputs: 4 points per loop
• Alarm Delay Timer: Yes
• Operating Temperature: 0°C to 55°C
• Mounting: Occupies 2 slots, horizontal orientation only

Compatibility & Applications

Compatible with all FA-M3 base modules (occupies 2 slots). Ideal for multi-zone furnace control, plastic injection molding, semiconductor wafer processing, pharmaceutical batch reactors, and food/beverage pasteurization requiring precise ramp/soak temperature profiles.

FAQ

• Q: What is the difference between F3CU04-0S and F3CU04-1S? A: F3CU04-0S is the enhanced/replacement model with additional communication ports (RS-485/Ethernet/USB), more I/O points, and ramp/soak programming capability.
• Q: Does it support remote monitoring? A: Yes, built-in Ethernet and RS-485 enable remote monitoring and integration with SCADA systems.
• Q: Can I program ramp/soak profiles? A: Yes, F3CU04-0S supports ramp/soak programming for each loop, ideal for heat treatment applications.
• Q: What is the warm-up time? A: Minimum 30 minutes warm-up is recommended for optimal accuracy.

Installation Guide

1. Power off the FA-M3 system.
2. Reserve 2 consecutive horizontal slots in the base module.
3. Install F3CU04-0S in horizontal orientation only.
4. Connect temperature sensors, control outputs, and digital I/O to terminal blocks.
5. Configure network settings if using Ethernet/RS-485 remote communication.
6. Program PID parameters, alarm setpoints, and ramp/soak profiles via WideField3.
7. Restore power and allow 30 minutes warm-up before critical operations.

Selection Tips

• Choose F3CU04-0S for advanced multi-loop temperature control with ramp/soak and network connectivity.
• For basic 4-loop PID without network features, F3CU04-1S may be sufficient.
• Ensure ambient temperature change rate does not exceed 10°C/hour for accuracy.
• Use the digital inputs for interlock/safety signals and digital outputs for alarm annunciation.