Name: GE IS200VVIBH1C
Brand: GE
SKU: GE IS200VVIBH1C

GE IS200VVIBH1C

Product Overview The IS200VVIBH1C is a Vibration Monitoring Card designed for the Mark VI Speedtronic control system. It provides comprehensive machinery protection by monitoring shaft vibration, bearing condition, and rotor dynamics using signals from proximity probes, accelerometers, and velocity sensors.

Request Quote

Category: GE SKU: GE IS200VVIBH1C

Description

GE IS200VVIBH1C

Technical Specifications

Parameter	Specification
Function	Vibration Signal Processing and Monitoring
System Compatibility	Mark VI Speedtronic
Input Channels	Multiple vibration sensor inputs
Sensor Types	Proximity probes, accelerometers, velocity transducers
Signal Processing	Real-time FFT analysis, band-pass filtering
Measurement Types	Displacement, velocity, acceleration
Frequency Range	0.1 Hz to 20 kHz (sensor dependent)
A/D Resolution	16-bit simultaneous sampling
Board Dimensions	Standard Mark VI VME form factor
Operating Temperature	0°C to 60°C (32°F to 140°F)
Storage Temperature	-40°C to 85°C (-40°F to 185°F)

Functional Features

Multi-Channel Monitoring: Simultaneous monitoring of multiple vibration points
Real-Time Analysis: Performs Fast Fourier Transform (FFT) for frequency spectrum analysis
Alarm Generation: Programmable alarm and danger setpoints for each monitored point
Trend Storage: Historical data storage for predictive maintenance analysis
Keyphasor Processing: Phase reference processing for synchronous vibration analysis
Orbit Plot Generation: Constructs shaft centerline orbit plots for rotor dynamics analysis
Bode Plot Capability: Frequency response analysis for rotor balancing

Structural Characteristics

High-performance digital signal processor for real-time analysis
Precision analog front-end with anti-aliasing filters
Isolated input channels to prevent ground loop issues
High-speed A/D converters with simultaneous sampling
Memory expansion for trend data storage

Working Principle The card receives analog vibration signals from field sensors through the terminal board. Each channel includes programmable gain amplification, anti-aliasing filtering, and high-speed analog-to-digital conversion. The digital signal processor performs real-time analysis including:

Overall Vibration: Root-mean-square (RMS) or peak-to-peak amplitude measurement
Spectral Analysis: FFT to identify vibration frequency components
Order Tracking: Analysis synchronized with machine rotational speed
Phase Analysis: Determination of vibration phase relative to Keyphasor reference

Alarm logic continuously compares measured values against programmed setpoints, initiating protective actions when necessary.

Installation Requirements