Overview

The Yokogawa MRO-114*A Relay Output Board is a digital output module designed for use in various industrial control applications. It provides a relay output that can be used to control external devices or processes.

Technical Specifications

• Usage: Contact output

• Contact Circuit: “NO” contact

• Contact Output: 1 circuit

• Connecting Module: ADM51C, ADV859, ADV559

• Connecting Cable: KS2

• Contact Rated Load:

  • TM1: 125 V AC 1 A, 24 V DC 1 A, 125 V DC 0.1 A
  • TM2: 250 V AC 1.5 A, 24 V DC 1.5 A, 125 V DC 0.1 A

• Contact Minimum Load (TM1, TM2): 5 V, 10 mA

• Power Supply Voltage: 24 V DC ±10%

• Consumption Current: 0.21 A

• Insulation Resistance: At least 20 MΩ (500 V DC)

• Withstanding Voltage:

  • Between Lower Terminal “TM1” and Cases: 1000 V
  • Between Power Supply Terminal “TM1” and Cases: 500 V

• Ambient Temperature and Humidity: 0 - 50 °C, 45 - 85 % RH (non-condensing)

• Terminals for Field Device Connection: M4 screws, crimping terminal width: 8.6 mm or less

• Size: W: 482.6 mm, H: 88.1 mm (IEC 2U)

• Weight: 1 kg

• Color: Black