GE IS220PVIBH1A Vibration Monitor I/O Pack

Overview

The IS220PVIBH1A from General Electric is a high-performance vibration monitoring I/O module designed for the Mark VIe turbine control system. It provides isolated input channels for accelerometers and proximity probes, enabling precise vibration measurement for rotating machinery. The module supports predictive maintenance, fault detection, and machinery protection in power generation and industrial automation.

Applications

• Vibration monitoring of turbines and generators

• Rotating machinery health and diagnostics

• Critical equipment protection in harsh industrial environments

• Integration with GE Mark VIe systems for real-time vibration analysis and alarms

Key Features

• 12–13 vibration and proximity probe channels

• Compatible with IEPE accelerometers and proximity sensors

• High-resolution 24-bit ADC for accurate data acquisition

• Isolated channels reduce interference and enhance safety

• LED indicators for Power, Communication, Attention, and Transmit/Receive

• Multiple frame rates: 3.125, 6.25, 12.5, 25, 50, and 100 Hz

• Probe power: -24 VDC, 12 mA per channel

• Industrial temperature range: -30 to +65°C

• Compatible with Vibration Terminal Board (TVBA)

• Safety certifications: UL 508, CE, IEC 61508 SIL 2

Technical Specifications

FAQ

Q1: What types of vibration sensors are supported by IS220PVIBH1A?
A1: Supports IEPE accelerometers and proximity probes for acceleration and displacement measurement.

Q2: Can this module operate in industrial environments?
A2: Yes, it is rated for -30 to +65°C and is designed for harsh environments including turbines and generators.

Q3: Is this module compatible with Mark VIe control systems?
A3: Fully compatible with GE Mark VIe systems for real-time vibration acquisition, analysis, and alarms.

Q4: Can this module be used for analog or digital output?
A4: No, this module is solely for vibration input acquisition.