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- IS215VPROH2B
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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 IS215VPROH2B
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Product ModelIS215VPROH2B
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Product ParametersVME PROTECTION ASSEM
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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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Estimated Shipping Size10.2x18.7x26.1cm
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ManufacturerGeneral Electric
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Weight1.72 kg
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FunctionTurbine Protection Board
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Number of Inputs3
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Number of Outputs6
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Operating temperature-30 to 65℃
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Power Supply Voltage125 V dc
Description
IS215VPROH2B
PROTECTION MODULE
VPRO CARD
PRINTED CIRCUIT BOARD
PROTECTION MODULE
VPRO CARD
PRINTED CIRCUIT BOARD
Information
Overview
Manuals
Technical notes
Product Applications
Wiring Considerations
Features:
- Emergency Turbine Protection
- Advanced Speed Monitoring
- Integrated Synchronization Logic
- Extensive Diagnostic Coverage
- Direct Interface to Trip Solenoids
The protection system consists of triple redundant VPRO boards in a module separate from the turbine control system, controlling the trip solenoids through TREG The VPRO board in the Protection Module provides the emergency trip function.Up to three trip solenoids can be connected between the TREG and TRPG terminal boards.TREG provides the positive side of the 125 V dc to the solenoids and TRPG provides the negative side.Either board can trip the turbine.
The IS215VPROH2B GE Turbine Protection Board may still be available for purchase and support from Amikon Limited beyond End-Of-Life (EOL) by the manufacturer (OEM).
GE IS215VPROH2B Turbine Protection 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.
VPRO provides emergency overspeed protection and emergency stop functions. It controls the 12 relays on TREG, nine of which form three groups of three to vote inputs controlling the three trip solenoids. A second TREG board may be driven from VPROthrough J4
- Power Generation Plants:Fail-safe overspeed protection for thermal/nuclear/hydro turbines
- Oil & Gas Refineries:Gas turbine mechanical drives for compressors/pumps
- Petrochemical Complexes:Steam turbines in combined-cycle energy recovery
- Large-Scale Industrial Manufacturing:Power islands for steel/chemical plants
- Offshore Rigs:Turbine-driven power/pumping in remote harsh environments
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.
Cables: Connections to terminal boards (like TREG or TPRO) typically use 37-pin, D-type computer-style cables.
Shielding: For runs longer than 20 feet, shielded twisted pair wire is mandatory to prevent signal interference.
Grounding: Shield drain wires should only be terminated at the end adjacent to the terminal boards.
FAQs
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What is IS215VPROH2B ?
+The GE IS215VPROH2B is an Emergency Turbine Protection Board (VPRO) within the General Electric Mark VI Speedtronic control system series. -
What is the primary function of this board?
+The IS215VPROH2B acts as the core of an independent emergency trip system. It monitors turbine speed and provides emergency overspeed protection, operating separately from the primary control system to ensure a failsafe shutdown if needed. -
What power supply does it require?
+It operates on a 125 VDC nominal supply but typically accepts a range between 70 VDC and 145 VDC. It generates its own internal 5 VDC and 28 VDC for board operations. -
How many trip solenoids can it control?
+The system supports up to three trip solenoids. These are typically connected between TREG and TRPG terminal boards, which the VPRO manages through 12 relays using a 2-out-of-3 voting logic.
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Disclaimer: Amikon Limited sells new and surplus products and develops channels for purchasing such products. Amikon Limited is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because Amikon Limited is not an authorized distributor of this product, the Original Manufacturer's warranty does not apply. Amikon Limited is not an authorized distributor, dealer, or representative of the products displayed on this website. All product names, trademarks, brands, and logos used on this website are the property of their respective owners. The description, explanation, or sale of products with these names, trademarks, brands, and logos is for identification purposes only and is not intended to indicate any association with or authorization from any rights holder.
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