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IS200TVIBH2B GE Mark VI
| Place of Origin | USA |
|---|---|
| Brand Name | GE |
| Certification | Certificate of Origin |
| Model Number | IS200TVIBH2B |
| Document | GE Mark VI.pdf |
| Minimum Order Quantity | 1 pc |
| Price | $1900 |
| Packaging Details | Original box packaging |
| Delivery Time | 5-7 days |
| Payment Terms | T/T |
| Supply Ability | 1-99 pcs / 3-5 days |
Product Details
| Brand | GE | Catalog | Mark VI |
|---|---|---|---|
| Sales Price | $1900 | Condition | In Stock |
| Origin | USA | Warrenty | 1 Year |
| Weight | 1kg |
Product Description
IS200TVIBH2B GE Mark VI Vibration Terminal Board
The IS200TVIBH2B is a vibration signal terminal board designed and manufactured by General Electric (GE). It is a key component of the GE Mark VI/Mark VIe series of turbine control systems. Serving as the hardware interface for the vibration monitoring system, it connects sensors to the main control module, enabling precise monitoring and protection of the vibration status of steam turbine generator units.
In the Mark VI vibration analysis system, the IS200TVIBH2B typically works in conjunction with the IS200VVIB board. When used with the VVIB board, this card can connect to up to three VVIB boards of the same series. In a TMR (Triple Module Redundancy) system configuration, a single TVIB board can connect to three VVIB boards.
The core function of the IS200TVIBH2B is to provide direct physical and electrical terminal mapping for rotating machinery instrumentation, handling signal conditioning, data processing, and communication with other modules. It serves as the primary termination point for multiple vibration probes and accelerometers, routing analog signals to a GE Mark VIe or compatible monitoring system.
Key Features
- Product Type: Vibration Terminal Board
- Series: Mark VI
- Input Voltage: 24 V DC
- Operating Temperature: -40°C to +70°C
- Storage Temperature: -40°C to +85°C
- Vibration I/O Ports: 8
- Total I/O Channels: 16
- Input Type: Analog
- Input Range: 0 to 10 V
- Accuracy: 0.1%
- Resolution: 12-bit
- Sampling Rate: 100 kHz
- Communication Interface: RS485
Product Specifications
| Brand Name | General Electric |
|---|---|
| Model | IS200TVIBH2B |
| Catalog | Mark VI |
| Gross Weight | 2.2 lbs / 35.2 oz / 1kg |
| Packing Size | 16cm x 16cm x 12cm |
| Country of Origin | USA |
| HS Code | 8537101190 |
| Lead Time | In Stock |
| Shipping Port | Xiamen |
| Payment | T/T |
| Sales Price | $1900 |
| Warranty | 12 months |
| Processing Time | 3-5 work days |
| Courier Partners | DHL, UPS, TNT, FedEx and EMS |
Case Study
In an application involving a single-extraction industrial steam turbine, the IS200TVIBH2B terminal board is used to connect the X/Y-axis vibration probes installed on the turbine's front and rear bearing housings. It acquires the rotor's vibration signals in real time and transmits the data to the Mark VI control system.
When vibration amplitudes exceed preset alarm thresholds, the system alerts the operator; if the vibration worsens further and reaches the trip threshold, the protection logic is triggered, and the turbine is shut down immediately via an electronic trip device (ETD), thereby preventing friction between the rotor and stator components and averting catastrophic failure.
Installation Precautions
| Secure Installation | Ensure the terminal board is securely in place within the cabinet. All mounting screws must be tightened to the specified torque to prevent loosening due to vibration. |
|---|---|
| Cable Selection | Shielded twisted-pair cable must be used for vibration signals. |
| Cable Isolation | Maintain adequate isolation between high-voltage field wiring and low-voltage vibration signal cables to prevent inductive coupling. |
| Grounding Specifications | The cable shield must be terminated at the designated grounding point on the terminal board to ensure that the total loop impedance does not exceed the specified threshold for the monitoring module. The shield should be grounded only at the signal source end or as required by the system design documentation to avoid ground loops. |
| Ventilation and Heat Dissipation | Maintain a ventilation gap of at least 30 mm around the module. |
| Post-Installation Testing | After installation, perform point-to-point electrical continuity testing to ensure there are no short circuits between the signal wires and the cabinet chassis. |
| Field Wiring Labeling | All field wiring must be labeled according to the circuit diagram before connecting to the screw terminals. |
Maintenance Methods
| Online Testing | The Mark VI system supports online functional testing of protection systems, including vibration monitoring loops, allowing the integrity of alarm and trip logic to be verified while the unit is in operation. |
|---|---|
| Condition Monitoring | Through the HMI (Human-Machine Interface) operator station, operators can view real-time information such as vibration levels, 1X vibration amplitude, and phase angle, perform trend analysis, and implement predictive maintenance. |
| Fault Diagnosis | When the system detects anomalies such as sensor disconnections, power failures, or out-of-range signals, specific alarm messages are generated on the HMI to help maintenance personnel quickly pinpoint the problem. |
Frequently Asked Questions
Does the IS200TVIBH2B require calibration?
This card does not have any potentiometers and does not require any calibration.
This card does not have any potentiometers and does not require any calibration.
Is the IS200TVIBH2B compatible with all cards in the Mark VIe series?
Except for the VVIB card, this card is not compatible with any other cards in the Mark VIe series.
Except for the VVIB card, this card is not compatible with any other cards in the Mark VIe series.
What shaft speeds does the IS200TVIBH2B support?
It supports shaft speeds ranging from 3000 to 3600 rpm. Higher shaft speeds require a higher sampling rate.
It supports shaft speeds ranging from 3000 to 3600 rpm. Higher shaft speeds require a higher sampling rate.
Recommended Products
IS200STCIH2AED, IS200STAIH2A, IS200STAIH2ABA, IS200STAIH2ACB, IS200STCIH2A, IS200STURH2AEC, IS200TAMBH1ACB, IS200TBAIH1C, IS200TBAIH1CCC, IS200TBAIH1CDC, IS200TBAOH1CCB, IS200TBCIH1BBC, IS200TBCIH1B, IS200TBTCH1CBB, IS200TBTCH1C, IS200TDBTH6A, IS200TDBTH6ACD
Contact Information
Contact Person: Nelly Yang
Email: sales12@htechplc.com
Phone/Skype/Whatsapp: +86 18060985064
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