Yokogawa ADV151-P10 32-Channel Isolated Digital Input Module for CENTUM VP FIO

Product Brief Description

The Yokogawa ADV151-P10 is a 32-channel isolated 24VDC digital input module belonging to the CENTUM VP FIO I/O series. It collects on-off status signals from field sensors, limit switches and relay contacts, and transmits digital data to the Field Control Unit via ESB bus. It adopts channel isolation design and compact form factor, suitable for installation in FIO node units for reliable signal acquisition in industrial control systems.

Product Functions

• 32 isolated digital input channels for 24 VDC on/off signal collection from field devices
• Transmit digital status data to Yokogawa FCU through ESB bus communication
• Individual channel isolation to reduce interference and prevent cross-channel noise coupling
• Built-in channel diagnostic function for wire break and module fault detection
• Support hot-swap operation in FIO node unit without system shutdown
• Compliant with CE, CSA and EAC certification for global industrial deployment

Application Scenarios

• Petrochemical, oil and gas plant DCS digital signal monitoring
• Power station boiler and auxiliary equipment switch status acquisition
• Water treatment plant pump, valve and instrument status monitoring
• Pulp & paper, pharmaceutical and chemical batch process control
• Refinery pipeline safety interlock and discrete signal collection

Frequently Asked Questions