GE IS220PVIBH1AL

Product Overview

The GE IS220PVIBH1AL is a vibration monitoring I/O pack designed for the Mark VIe industrial control system. It collects signals from compatible vibration and position sensors, processes measurement data, and communicates with the control system through Ethernet-based I/O networks. This helps operators monitor rotating machinery and identify abnormal operating conditions.

The module is particularly useful in turbine control applications, where vibration and shaft-position measurements support machinery protection, condition monitoring, and maintenance planning.

Technical Specifications

Parameter	Description
Manufacturer	General Electric (GE)
Model	IS220PVIBH1AL
Product Type	Vibration Monitor I/O Pack
Control Platform	Mark VIe
Input Channels	13 isolated differential channels
Communication	Dual Ethernet IONet
Ethernet Ports	Dual RJ45
Input Bandwidth	Approximately 1,150 Hz (-3 dB)
Power Supply	18–36 V DC
Operating Temperature	-30°C to +65°C

Specifications should be confirmed against the applicable hardware revision and GE technical documentation.

Key Features

• Multi-channel monitoring: Collects signals from several compatible vibration and position sensors.

• Flexible sensor support: Accommodates designated accelerometers, velocity sensors, and proximity probes.

• Shaft reference measurement: Channel 13 supports Keyphasor or compatible proximity signals.

• Ethernet communication: Transfers monitoring data through the Mark VIe I/O network.

• Industrial diagnostics: Helps the control system identify changing machinery conditions.

Applications

This I/O pack is suitable for gas turbines, steam turbines, compressors, generators, and other rotating machinery. It supports vibration monitoring and shaft-position measurement in power generation and industrial process facilities.

Installation and Maintenance

Install the module on a compatible TVBA vibration terminal board. Verify the connector arrangement, sensor types, wiring, and power requirements before commissioning.