Overview

The Yokogawa UT32A-200-11-00/MD is a versatile output module designed for use in Yokogawa DCS systems. It offers multiple output options, including relay contact and transistor contact outputs, making it suitable for a wide range of control and automation applications.

Output Specifications

Relay Contact Output

• Types of Contact and Number of Points:
  • Control relay output: 1 x 1c-contact point
  • Heating and cooling control output: 2 x 1a-contact points
  • Alarm output: 3 x 1a-contact points (Common is separated)
• Contact Rating:
  • 1c-contact: 3 A at 250 V AC or 3 A at 30 V DC (resistive load)
  • 1a-contact:
    • For alarm output: 1 A at 240 V AC or 1 A at 30 V DC (resistive load)
    • For heating and cooling control relay output: 3 A at 240 V AC or 3 A at 30 V DC (resistive load)
• Applications: Time proportional output, alarm output, FAIL output, etc.
• Time Resolution for Control Output: 10 ms or 0.1% of output value, whichever is larger

Transistor Contact Output

• Number of Points: See the model and suffix code table
• Output Form: Open collector (sink current)
• Output Contact Capacity: Up to 24 V DC, 50 mA
• Output Time Resolution: Minimum 200 ms
• Applications: Alarm output, FAIL output, etc.

Position Proportional Output

• Position Signal Input:
  • Slide resistance: 100 Ω to 2.5 kΩ total resistance
  • 100% side and slide line: with disconnection detection
  • 0% side: without disconnection detection
• Current Input: 4 to 20 mA DC (with disconnection detection)
• Input Resistance: About 330 Ω
• Sampling Period: 50 ms
• Measurement Resolution: 0.1% of input span