F3CU04-1S

Overview

• Model: F3CU04-1S

• Manufacturer: Yokogawa

• Type: Temperature control and PID module

• Application: Provides multi-loop temperature control with PID functionality for FA-M3 systems

Control Specification

• Number of Loops: 4

• Input/Output Type: Universal input and output (open collector, continuous 4–20 mA output)

• Module Size: Double-slot

Isolation Specification

• Between Input Terminals and Internal Circuit: Isolated

• Between Output Terminals and Internal Circuit: Isolated by photocouplers and transformers

• Withstand Voltage: Tested at 1500 V AC for one minute

Alarm Specification

• Alarm Types: 12 types (measured value upper limit, lower limit, deviation upper limit, deviation lower limit, deviation upper/lower limit, within deviation upper/lower limit; all with or without waiting)

• Number of Alarm Outputs: 4 per loop (2 input relays for alarms 1 and 2 per loop)

• Alarm ON-Delay Function: Yes

Operating Conditions

• Warm-up Time: 30 minutes minimum

• Max Allowable Ambient Temperature Change Rate: 10 °C/h maximum

• Mounting Position: Horizontal or inverted orientation not allowed; air vents above and below must remain open

Mechanical Specification

• External Connection: Two 18-point terminal blocks with M3.5 screws

• Dimensions (W × H × D): 58 × 100 × 106.1 mm

• Weight: 350 g

Electrical Specification

• Current Consumption: 470 mA (5 V DC)

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