Yokogawa ADM55-2 Relay Output Module

Description

The Yokogawa ADM55-2 is a robust relay output module designed for digital control in industrial automation systems. With 16 isolated relay outputs, it enables precise actuation of field devices such as alarms, interlocks, and solenoids. Its compact, rack-mounted design ensures seamless integration into Yokogawa control platforms.

Specifications

• Model: ADM55-2
• Type: Relay Output Module
• Output Channels: 16 isolated relay outputs
• Output Type: Relay contacts (Form A and Form B)
• Output Ratings:
  • 250 V AC, max 1.5 A
  • 125 V DC, max 0.1 A
  • 24 V DC, max 1.5 A
• Minimum Load: 5 V, 10 mA
• Relay Operation Time: ≤10 ms
• Relay Return Time: ≤10 ms
• Current Consumption: ≤2 A @ 5 V DC
• Insulation Resistance: ≥10 MΩ @ 500 V DC
• Withstand Voltage:
  • 1.5 kV (Field terminals ↔ Case)
  • 500 V (24 V terminals ↔ Case)
  • 1.5 kV (24 V terminals ↔ Field terminals)
• Operating Temperature: 0°C to 50°C
• Humidity Range: 10% to 90% RH (non-condensing)
• Mounting: Rack-mounted in relay I/O nests
• Connector Type: Digital connector
• Dimensions: 100 mm × 120 mm × 25 mm
• Weight: Approx. 0.53 lbs (240 g)