Digital guide
You are here:
GE IS420PVIBH1B
Product Name: Mark VIe Vibration I/O Pack (API 670 Compliant)
Product Introduction: This is a specialized high-speed vibration monitoring I/O pack engineered for the GE Mark VIe turbine control platform. It provides real-time machinery protection by acquiring dynamic signals from proximity probes, seismic sensors, and accelerometers on gas turbines, steam turbines, and industrial compressors.
Detailed content
Technical Specifications:
-
Platform: Mark VIe Speedtronic
-
Module Type: Vibration I/O Pack (High-Speed Acquisition)
-
Input Channels: 8 differential vibration inputs (configurable)
-
Sensor Compatibility: Proximity probes, velocity sensors, accelerometers
-
Sampling Rate: Up to 25.6 kHz per channel (simultaneous)
-
Frequency Range: DC to 10 kHz (full bandwidth)
-
Resolution: 16-bit A/D conversion
-
Isolation: Channel-to-channel and channel-to-ground (2500 V)
-
Redundancy: Triple Modular Redundant (TMR) architecture
-
API Compliance: API 670 (5th Edition) certified
-
Communication: IONet protocol via backplane
-
Power Consumption: 12 W typical
-
Operating Temperature: -30°C to +65°C
-
Certifications: IEC 61508 SIL 3, ISO 9001
-
Diagnostic LEDs: Status, fault, communication indicators
-
Max Modules per Controller: 12 (96 total vibration channels)
Key Features: API 670 certified machinery protection; TMR redundancy for high availability; hot-swap capable in TMR mode; built-in self-test for sensor health and cable integrity; 25.6 kHz high-speed simultaneous sampling.
Application Scenarios: Radial vibration, axial position, and differential expansion monitoring on Frame 6, 7, and 9 heavy-duty gas turbines; bearing vibration and thrust position monitoring in steam turbines; condition monitoring for industrial compressors, pumps, and motors.
