Description

1. Product Title

Yokogawa PIB201A‑ Bus Interface Module

2. Product Overview

PIB201A is process control bus interface module for Yokogawa CENTUM DCS systems. It establishes data communication between FCU control unit and remote I/O node racks, realizes high‑speed transmission of process variables, control outputs and diagnostic information. Supports redundant bus configuration to enhance communication reliability. Hot‑swap module for online replacement. PIB201A is critical communication spare for CENTUM CS3000 and CENTUM VP control cabinets.

3. Technical Specifications

• Brand: Yokogawa
• Model: PIB201A
• Warranty: One Year
• Condition: 100% New & Original
• Function: Process control bus interface unit
• Compatibility: CENTUM CS3000, CENTUM VP
• Redundancy: Supports dual redundant bus setup
• Operating Temp: 0°C ~ +50°C
• Mounting: DCS control rack slot‑mount
• Protection Class: IP20
• 

4. Application Scenarios

• Petrochemical CENTUM DCS Rack: Bus interface spare for FCU and remote I/O cabinet interconnection.
• Power‑plant Distributed DCS System: Communication hardware replacement for main control racks.
• DCS System Expansion & Turnaround Maintenance: Drop‑in spare for installed PIB201A interface modules.