GE IS220PVIBH1AL Mark VIe Vibration Monitor I/O Pack (PVIB Series)

Product Description

The GE IS220PVIBH1AL is a dedicated Vibration Monitor I/O Pack (PVIB) for the GE Speedtronic Mark VIe turbine control system, serving as a critical interface between 13 vibration sensors and dual redundant I/O Ethernet networks in power generation and heavy industry. It supports mixed sensor types (proximitors, velomitors, accelerometers on channels 1-3) with channel-specific configuration, enabling real-time acquisition of vibration signals (displacement, velocity, acceleration) for turbine rotors, bearings, and casings. Equipped with dual 100MB full - duplex Ethernet ports, it enables high - speed redundant communication with Mark VIe controllers, integrates seamlessly with GE TVBA vibration terminal boards via a DC - 37 pin connector, and operates reliably in -30°C to 65°C industrial environments. With hot - swappable design, ATEX/UL certification for hazardous areas, and built - in fault diagnostics, it provides continuous vibration monitoring, trend analysis, and alarm triggering for early fault detection, making it ideal for gas/steam turbine protection, compressor health monitoring, and rotating machinery predictive maintenance.

Key Functions

The IS220PVIBH1AL delivers comprehensive vibration monitoring and data acquisition for Mark VIe systems: 13 - channel sensor input support, with flexible mixing of proximity, velocity, and acceleration sensors (accelerometers limited to channels 1-3); Real - time vibration signal acquisition (1150 Hz input bandwidth) for precise displacement, velocity, and acceleration measurement; Dual redundant 100MB Ethernet ports for high - speed data transmission and synchronization with Mark VIe control networks; Integration with TVBA vibration terminal boards via DC - 37 pin connector for simplified wiring and system expansion; Built - in trend analysis, spectrum analysis, and alarm logic for early fault detection and predictive maintenance; Hardware - based signal conditioning with anti - aliasing filters for noise reduction and measurement accuracy; Hot - swappable design allowing module replacement without system shutdown, minimizing maintenance downtime; Hazardous area certification (ATEX, UL) for safe operation in explosive environments; LED status indicators (Attn, Pwr, Link, TxRx) for real - time diagnostics of channel health and communication links.

Application Scenarios

The IS220PVIBH1AL excels in mission - critical rotating machinery monitoring applications: Gas/steam turbine vibration protection, monitoring rotor imbalance, bearing wear, and shaft misalignment to trigger alarms or emergency shutdowns; Compressor health monitoring in oil & gas facilities, tracking vibration trends for early detection of impeller damage or seal leakage; Power generation plant rotating equipment maintenance, including pumps, fans, and generators, enabling predictive maintenance scheduling; Petrochemical refinery rotating machinery protection, integrating with BMS/ESD systems for safe operation in hazardous areas; Rotating machinery retrofits and system expansions, replacing legacy vibration monitors to improve data accuracy and communication speed; Predictive maintenance programs, using vibration data for trend analysis and failure prediction to reduce unplanned downtime; Heavy industry rotating equipment monitoring, such as paper mills, steel plants, and cement factories, ensuring reliable operation of critical machinery.

Technical Specifications

• Global Inventory: 121 shared inventories worldwide, enabling direct procurement from overseas warehouses for faster delivery.
• Pricing & After-Sales: Competitive prices plus reliable after-sales warranty services.
• Customer Coverage: Serving clients across United States, Germany, Japan, South Korea, United Kingdom, France, Italy, Canada, Brazil, India, Australia, Russia, Spain, Netherlands, Switzerland, Sweden, Belgium, Austria, and Turkey.
• Product Quality: All items are brand new and original. Spare parts include a 1-year warranty, and all products are tested and certified.
• Discounts: Contact us for bulk-order discounts. We also offer further price adjustments if you receive lower quotes for identical products from other suppliers.