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Product Name: VIBRATION MONITOR BOARD
Brand Name: GE
Model Number: IS200VVIBH1CAC
Country of Origin:USA
Warranty: 12 Months
Whatsapp：+86 18159889985
Email：[email protected]
Brand Name: |
General Electric |
Model Number: |
IS200VVIBH1CAC |
Country of Origin: |
USA |
Packaging Details: |
Original new Factory Sealed |
Delivery Time: |
Delivery time in stock |
Payment Terms: |
T/T |
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Sales Manager: |
Stella |
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Send an email: |
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Contact in Whatsapp: |
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Parameter |
Specification |
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Part Number |
IS200VVIBH1CAC |
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Manufacturer |
General Electric (GE) |
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Series |
Mark VI Speedtronic |
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Product Type |
Vibration Monitor Board (VVIB) |
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Technology |
Surface mount |
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Number of Channels |
Up to 14 vibration / displacement / keyphasor channels (Bently Nevada probe compatible) |
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Input Range |
±10 V DC |
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A/D Resolution |
16-bit with 14-bit effective sampling |
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Sampling Rate (fast scan) |
4600 samples/sec (RPM 4,000 to 17,500) |
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Sampling Rate (standard) |
2586 samples/sec (RPM < 4,000, ≥9 probes) |
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Frequency Response |
DC to 10 kHz |
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MPU Pulse Rate Range |
2 Hz to 20 kHz |
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MPU Pulse Rate Accuracy |
±0.05% of reading |
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Power Supply (board logic) |
24 V DC (±20%) |
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Outputs |
Generator breaker coil, 5A at 125 V dc |
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Protection Functions |
Vibration, Rotor Eccentricity, Differential Expansion, Rotor Axial Position |
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Operating Temperature |
-30°C to +65°C (industrial extended: -40°C to +85°C) |
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Dimensions |
33.0 cm × 17.8 cm (board); 280 × 126 × 35 mm (with faceplate) |
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Weight |
Approx. 0.85 kg |
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Country of Origin |
United States |
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Status Indicators |
Run, Status, Fail LEDs (three indicators) |
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Memory |
8 KB NVRAM |
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Installation |
VME Rack mount (single slot), captive screws |
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Agency Approvals |
CE, UL, RoHS, China RoHS (EFUP 15 years) |
IS200VVIBH1CAC is a Vibration Monitor Board developed by GE. It is a part of Mark VI control system. The Mark VI system incorporates Bently Nevada probes for precise shaft vibration monitoring. This process involves the utilization of the Vibration Monitor Board (VVIB), which is responsible for processing the signals received from the vibration probes connected to the TVIB terminal board.
Power Down the VME Processor Rack
Slide in the Board
Secure Edge Connectors
Tighten Captive Screws
Verify Installation
Power Up the VME Processor Rack
The system design allows for flexibility and scalability, as multiple terminal boards can be cabled to a single VVIB processor board. This arrangement enables the monitoring of a larger number of probes for comprehensive shaft vibration analysis.
Additionally, redundancy is ensured by the ability to connect two terminal boards to the VVIB processor board, providing backup capability in case of failure or maintenance requirements.
14 High‑Density Input Channels – Supports up to 14 Bently Nevada seismic, proximitor, velomitor, and accelerometer probes via a single terminal board
Precision 16‑bit A/D Conversion – Digitizes vibration signals with 14‑bit effective resolution for accurate amplitude, frequency, and phase measurement
Dual‑Mode Sampling – Provides a high‑speed 4600 samples/sec scan mode (RPM 4,000‑17,500) and a standard 2586 samples/sec mode (RPM <4,000) to match machine dynamics
Four Protection Functions – Dedicated hardware processing for vibration, rotor eccentricity, differential expansion, and rotor axial position
Zero‑Crossing MPU Input – Magnetic pickup pulse rate range: 2 Hz to 20 kHz, with ±0.05% reading accuracy
Surface Mount Technology – Compact, high‑reliability PCB construction with conformal coating protection
VME Bus Communication – Seamless backplane interface to Mark VI controller for real‑time data exchange and system integration
Redundant Architecture – Up to two terminal boards can connect to a single VVIB board, providing hot‑swap capability and system redundancy
Industrial Temperature Rating – -30°C to +65°C standard; extended -40°C to +85°C storage capability
Local Status LEDs – Run, Status, and Fail indicators for rapid board‑level diagnostics
Rugged Construction – Metallic faceplate with captive screws for secure VME rack mounting in harsh environments
What is IS200VVIBH1CAC?
It is a Vibration Monitor Board developed by GE under the Mark VI series.
What is the power source for the probes?
The probes are powered by -24 V dc obtained from the -28 V dc bus. Each probe supply is current-limited to ensure proper operation and prevent overload. The load per transducer is limited to 12 mA.
How is the probe signal sampled?
The Vibration Monitor Board (VVIB) utilizes a 16-bit analog-to-digital converter (A/D converter) with 14-bit resolution for precise signal sampling. In fast scan mode (applicable for RPM ranging from 4,000 to 17,500), the sampling rate is 4,600 samples per second. For RPM less than 4,000, the sampling rate is 2,586 samples per second if nine or more probes are used. All inputs are simultaneously sampled within time windows of 160 ms, ensuring accurate data acquisition.
What are the RPM limitations for utilizing vibration channels?
If the rated RPM exceeds 4,000 rpm, up to eight vibration channels can be used, while the remaining channels may be allocated for proximity or position measurements. However, if the rated RPM is less than 4,000, the system supports the use of all 16 vibration channels in addition to other probe functionalities.
How accurate are the buffered outputs?
The buffered outputs maintain a high level of accuracy, with an amplitude accuracy of 0.1 percent when transmitting signals to the Bently Nevada 3500 vibration analysis system. This ensures precise and reliable vibration data for comprehensive system monitoring and analysis.
Inguiry Now: [email protected]
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