Specification
|
Attribute
|
Detail
|
|---|---|
|
Part Number
|
IS415UCVHH1A
|
|
Manufacturer
|
General Electric (GE)
|
|
Series
|
Mark VIe Speedtronic™
|
|
Country of Origin
|
USA
|
|
Function
|
Vibration Monitoring Processor
|
Description
The GE IS415UCVHH1A is a vibration/speed monitoring processor designed for GE’s Mark VIe control system. It provides real-time machinery protection through precise analysis of vibration and speed signals, enabling emergency shutdowns during critical failures. The module ensures high reliability and reduces operational costs by minimizing unplanned downtime.
Features
- Independent Channel Wiring: Black terminal blocks enable per-channel debugging and reduce panel space.
- Multi-Channel Processing: 8 analog vibration channels (velocity/acceleration) + 2 speed inputs (MPU sensors).
- High-Speed Sampling: 24-bit ADC resolution with up to 10 kHz sampling rate per channel.
- Auto-Reconfiguration & Hot-Swap: Supports online replacement without system shutdown.
- Robust Operation: Operates at -30°C to +65°C (-22°F to 149°F) with 5–95% non-condensing humidity.
- Precision Metrics: <0.1% measurement accuracy at 5ms scan time (within temp range).
- Dual Redundancy: Hot-backup capable for SIL 3 safety compliance.
Supported Input Types
|
Signal Type
|
Configuration
|
|---|---|
|
Vibration
|
Velocity/Acceleration (IEPE sensors)
|
|
Speed
|
Magnetic Pickup (MPU) sensors
|
|
Diagnostics
|
FFT spectrum, orbit plots, phase analysis
|
Input Power Consumption
|
Operating Mode
|
Power Consumption
|
|---|---|
|
Base Power
|
12W (24V DC ±10% via backplane)
|
|
Per Vibration Channel
|
0.15W (active processing)
|
|
Per Speed Channel
|
0.10W
|
Product Properties
|
Property
|
Specification
|
|---|---|
|
Channels
|
8 vibration + 2 speed (dedicated terminal blocks)
|
|
Redundancy Support
|
Dual-module hot backup (SIL 3 compliance)
|
|
Communication
|
Dual Ethernet (RJ45), RS-485, USB 2.0
|
|
Control Software
|
ToolboxST™ v07.08+ with VDOK Configurator
|
|
Frame Rate
|
10ms (configurable)
|
|
Auto-Reconfiguration
|
Supported
|
|
Safety Certification
|
IEC 61508 SIL 2/3, ISO 13849 PL e
|
|
Dimensions
|
160 × 130 × 45 mm (6.3 × 5.1 × 1.8 in)
|
Key Applications
- Power Generation: Gas/steam turbine vibration protection.
- Oil & Gas: Compressor train health monitoring.
- Hydroelectric: Turbine shaft alignment analysis.
- Industrial: Critical pump/motor failure prevention.
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