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- IS215VPROH2BC
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· Product image is representative; revision or series may vary. Contact us to request a specific version.
We provide 1 year warranty for all remaining parts.
The warranty period is one year from the date of shipment, unless otherwise stated in the parts description. We guarantee that the project will not exhibit functional defects that may occur under normal operating conditions during the warranty period.
The warranty period is one year from the date of shipment, unless otherwise stated in the parts description. We guarantee that the project will not exhibit functional defects that may occur under normal operating conditions during the warranty period.
The warranty period is one year from the date of shipment, unless otherwise stated in the parts description. We guarantee that the project will not exhibit functional defects that may occur under normal operating conditions during the warranty period.
In the event of a defect, we will send new equipment, repair equipment or refund the purchase price based on our availability. You must contact us to obtain a return authorization and return the defective device to us within 14 days of reporting the defect.
In the event of a defect, we will send new equipment, repair equipment or refund the purchase price based on our availability. You must contact us to obtain a return authorization and return the defective device to us within 14 days of reporting the defect.
We have been working hard to update our inventory. If we have stock or parts available for new factory purchases, you can contact the order online.
If we do not currently have an inventory, the displayed quantity will show "Ask". Please create an online quote or contact us by phone, fax or email to check availability.
Amikon offers a wide range of components, products and services related to industrial automation. We have a large surplus of stocks and are also distributors of new products from a variety of quality manufacturers.
Technical specifications for IS215VPROH2BC
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Product ModelIS215VPROH2BC
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Spare ModelIS215VPROH2B
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Product ParametersTurbine Emergency Trip Board
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Tariff Code8537101190
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Country of originUSA
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Place of shipmentXiamen, China
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In stock1 unit
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Estimated Shipping Size10x18.8x26.1cm
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ManufacturerGeneral Electric
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Weight2.15 kg
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Power Supply Rating125 VDC
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Onboard Power Generation5 VDC and 28 VDC
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Frame RateUp to 100 Hz
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MPU Input SensitivityMinimum 27 mV peak at 2 Hz
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MPU Pulse Frequency Range2 Hz to 20 kHz
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MPU Pulse Rate Accuracy± 0.5% of reading
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Memory16 MB DRAM
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Level 2 Cache256 KB
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VME Slot Occupancy2 VME slots
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Operating Temperature0°C to +50°C
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Storage Temperature-40°C to +70°C
Description
The GE IS215VPROH2BC Turbine Emergency Trip Board is a critical component within the GE Mark VI Turbine Control System Series, designed specifically for turbine emergency trip and protection module applications. The GE IS215VPROH2BC serves as a turbine emergency trip processor board that ensures the chosen turbine does not experience any type of overspeed when operating in a protection module application. The GE IS215VPROH2BC is engineered to provide reliable emergency shutdown capabilities for industrial gas and steam turbine control systems.
The I/O signal types of the GE IS215VPROH2BC when used with a TREG board include economizing relays, emergency stop inputs, trip interlock inputs, and trip solenoid drivers. The GE IS215VPROH2BC provides a set number of I/Os per processor, specifically featuring seven trip interlock inputs with three trip solenoid drivers per available TREG board. The GE IS215VPROH2BC is designed to interface seamlessly with TREG terminal boards to deliver comprehensive turbine protection and emergency trip functionality.
The I/O signal types of the GE IS215VPROH2BC when used with a TREG board include economizing relays, emergency stop inputs, trip interlock inputs, and trip solenoid drivers. The GE IS215VPROH2BC provides a set number of I/Os per processor, specifically featuring seven trip interlock inputs with three trip solenoid drivers per available TREG board. The GE IS215VPROH2BC is designed to interface seamlessly with TREG terminal boards to deliver comprehensive turbine protection and emergency trip functionality.
Alternative Names
IS215VPROHZBC
IS215VPR0H2BC
IS2I5VPROH2BC
1S215VPROH2BC
IS215VPR0H2BC
1S2I5VPR0H2BC
Information
Overview
Manuals
Application Notes
Product Applications
Cable & System Connections
Features:
- Triple Redundant Protection Architecture
- Multiple I/O Signal Types with TREG Board
- Onboard Power Supply Generation
- Ethernet Connectivity to TPRO Terminal Board
The board receives 125 VDC power from the cabinet Power Distribution Module (PDM) and internally converts it to 5 VDC and 28 VDC for onboard electronics and solenoid drivers.It operates at a frame rate of up to 100 Hz, with an MPU input circuit sensitivity of minimum 27 mV peak at 2 Hz for speed signal detection.
The IS215VPROH2BC is designed for triple modular redundancy (TMR) operation, consisting of three completely independent and separate sections named X, Y, and Z. Each section operates autonomously and participates in a voting mechanism to determine trip actions. The system can shut down one section while the turbine is running without compromising the protection system. Simplex operation is also supported for non-critical applications.
The IS215VPROH2BC GE Turbine Emergency Trip Board may still be available for purchase and support from Amikon Limited beyond End-Of-Life (EOL) by the manufacturer (OEM).
GE IS215VPROH2BC Turbine Emergency Trip Board Manuals, Datasheets, Drivers, Link
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
The IS215VPROH2BC supports Triple Modular Redundancy (TMR) architecture, where three independent VPRO processors operate simultaneously and perform hardware voting to improve system availability and fault tolerance. Each processor contains its own onboard power supply, processor, diagnostics, and communication interface, allowing one module to be serviced or replaced while the remaining channels continue to provide turbine protection.
Integrated diagnostic capabilities continuously monitor relay status, power supplies, terminal board identification, solenoid circuits, thermocouple inputs, analog signals, and internal hardware status. Front-panel RUN, FAIL, and STATUS indicators provide immediate operational feedback for maintenance personnel
- Power Generation: Prevents catastrophic turbine failure in combined-cycle plants and utility grids
- Oil & Gas: Protects large compressors and pumps driven by industrial gas turbines
- Emergency Overspeed: Triple-redundant voting actuates up to three trip solenoids for safe turbine shutdown
- Backup Synch Check: Monitors grid/generator inputs and E-stops for failsafe turbine synchronization
This content has been produced using multiple sources.Amikon takes no responsibility for the accuracy of this information. Always consult the original equipment manufacturer for the most up to date instructions and information.
Terminal Boards (TPRO/TREG): Connect 40-pin ribbon cables to the latching connectors on the VPRO front panel (typically J3, J4, J5, and J6).
Trip Solenoids: Up to three trip solenoids can be connected between the TREG (positive side) and TRPG (negative side) terminal boards.
Power Input: Connect the 125 V DC power source to the J7 connector.
Network: Connect the Ethernet cable to the designated port on the front panel for IONet communication.
Technical notes
When operating as a turbine emergency trip processor board, the GE IS215VPROH2BC connects to the TPRO terminal board through an Ethernet cable, enabling efficient communication and control signal transmission. The GE IS215VPROH2BC has an average solenoid response time of 0.1 second, which pertains to the numerous trip solenoid components made available on the base printed circuit board of the GE IS215VPROH2BC. Additionally, the trip solenoid circuits of the GE IS215VPROH2BC are rated for the NEMA class E creepage level, with the ability to clear a maximum fuse voltage rating of 15 A for the protection process.
FAQs
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What is the IS215VPROH2BC？
+The GE IS215VPROH2BC is a specialized Turbine Emergency Trip/Protection Board used within the Speedtronic Mark VI turbine management system -
What is the primary function of the IS215VPROH2BC?
+It acts as the primary Emergency Overspeed (EOS) protection for industrial turbines. It features three independent boards (R8, S8, and T8) that monitor turbine speed and trip the turbine solenoids if a dangerous overspeed condition is detected. -
Does the board offer features besides overspeed protection?
+Yes, it acts as a backup synchronization check and includes inputs for nine thermocouples (types E, J, K, S, T) for exhaust over-temperature protection, alongside three analog current inputs. -
Can the IS215VPROH2BC support a second TREG terminal board?
+No. The "H2B" in the part number designates a lower-power version that omits support for a second TREG board.
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32D UNITS,GUOMAO BUILDING,NO 388 HUBIN SOUTH ROAD,SIMING DISTRICT,XIAMEN