Yokogawa ARM55W-000 Relay Output Board

Overview

The Yokogawa ARM55W-000 is a reliable relay output board for the Field I/O (FIO) subsystem of CENTUM VP. It delivers 32 wet contact output points for precise control of solenoids, alarms, and interlocks. Engineers can trust this module in demanding industrial environments requiring stability and consistent operation.

Technical Specifications

• Model Number: ARM55W-000

• Module Type: Relay Output Board

• Number of Output Points: 32 channels

• Output Type: Wet contact (single or dual-redundant)

• Contact Rating: 250 VAC 0.6 A, 30 VDC 0.6 A, 125 VDC 0.1 A

• Minimum Load: 5 V, 10 mA

• Power Supply: Dual-line per 16 points, 250 VAC 9.6 A max, 30 VDC 9.6 A max

• Insulation Resistance: ≥10 MΩ at 500 VDC between field terminals and case

• Withstand Voltage: 2 kV between power terminals and field terminals

• Terminal Type: M4 screw terminals

• Signal Cable Compatibility: AKB331 (32-point), AKB337 (64-point)

• Compatible I/O Modules: ADV551 (32-point DO), ADV561 (64-point DO)

• Operating Temperature: 0°C to +50°C

• Humidity Range: 10% to 90% RH, non-condensing

• Safety Certifications: CE, CSA, C-Tick, KC

• EMC Compliance: CE Marking

• Dimensions: 482.6 mm (W) × 177 mm (H) × 4U

• Weight: 2.6 kg