Product Overview

• Part No: PIB102A, 3BEB0180
• Brand: ALSTOM

• Category: Power & Communication Interface BoardPIB102A (3BEB0180) is a VME Eurocard interface module from ALSTOM, upgraded variant of PIB100G. It integrates power conditioning, signal isolation and multi-channel communication circuits. The board distributes stabilized power to rack modules and realizes data communication between main controller, I/O boards and upper monitoring system. It supports serial bus protocols and provides surge protection for internal signals, serving as key spare component for SIRE turbine control cabinet maintenance.

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Core Features

• Combined power filtering, distribution and multi-protocol communication processing
• Standard VME Eurocard design, supporting quick plug-and-play replacement
• Built-in electrical isolation and surge suppression, anti-interference for power plant environment
• Front panel LED indicators for power status, communication link and fault diagnosis
• Compatible with BGTR8HE control chassis and SIRE series control modules
• Optional conformal coating, suitable for long-term continuous cabinet operation

• Passed vibration, thermal cycling and EMC reliability testing

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Technical Specifications

• Supply Voltage: 24VDC
• Operating Temperature: -20°C ~ +60°C
• Storage Temperature: -40°C ~ +85°C
• Installation: VME subrack slot mounting inside control cabinet

• Protection Class: IP20

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Compatibility & Application

• Compatible with ALSTOM BGTR8HE chassis, works with AH116-2, AL132, AS111-1, LC105A-1 modules
• Widely used in thermal power plant steam turbine governing control system overhaul
• Used for rack power management, internal module communication and data exchange with DCS