IS215VPROH2BC
IS215VPROH2BC
IS215VPROH2BC
IS215VPROH2BC
IS215VPROH2BC
IS215VPROH2BC
Ask our team:
  • Phone: +86 181 0690 9650
  • E-Mail sales1@apterpower.com
  • Lifecycle status

    Discontinued / Obsolete by OEM
    Apter Power provides quotations, manuals, and exact-board matching for IS215VPROH2BC.

IS215VPROH2BC

/ 4.9
1001 reviews | Need a Specific Revision?
General Electric IS215VPROH2BC is a Mark VI VPRO emergency turbine protection board that processes independent overspeed and emergency-trip paths outside the main turbine controller.
In Stock
Ships by Wednesday, October 28
Fast Shipping Available
Get a quick price for IS215VPROH2BC
Quantity
*E-mail
Company
*Mobile
*Content
Upload (gif, jpg, jpeg, png, bmp, doc, docx, xls, xlsx, ppt, pdf, csv)

Technical specifications for IS215VPROH2BC

  • Manufacturer:
    General Electric
  • Part Number:
    IS215VPROH2BC
  • Product Family:
    GE Mark VI Gas Turbine Control
  • Product Type:
    VPRO Emergency Turbine Protection Board
  • Stock:
    1
  • Protection role:
    Independent emergency turbine trip processing
  • Protection architecture:
    Three redundant VPRO paths
  • Terminal-board interfaces:
    TPRO and TREG
  • Controlled TREG relays:
    12
  • Trip relay groups:
    3
  • H2 family characteristic:
    Low-power VPRO variant
  • Catalog suffix:
    H2BC
  • Installed-system boundary:
    Separate from the main turbine controller
  • Weight:
    2.15 kg
  • Estimated shipping dimensions:
    10x18.8x26.1cm
  • Tariff Code:
    8537101190
  • Country of origin:
    USA
  • Place of shipment:
    Xiamen,Fujian,China
By purchasing this item, you agree to the Terms & Conditions, ApterPower is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All our products come with ApterPower's 1-year warranty.

More Information

Overview Manuals Protection Paths Terminal Boards Trip Relays System Boundary

Features:

  • Processes emergency turbine protection independently from the main Mark VI controller.
  • Operates as one path in a triple-redundant VPRO protection arrangement.
  • Controls twelve TREG relays arranged in three turbine-trip groups.
General Electric IS215VPROH2BC receives protection signals through dedicated VPRO terminal hardware instead of ordinary control I/O.

The three protection processors evaluate their assigned inputs independently before the relay groups form the hardwired trip result.

TPRO carries the speed-related interface while TREG provides the relay termination between the VPRO processors and the turbine trip circuit.

The General Electric IS215VPROH2BC VPRO Emergency Turbine Protection Board may still be available for purchase and support from Apter Power beyond End-Of-Life (EOL) by the manufacturer (OEM).
General Electric IS215VPROH2BC VPRO Emergency Turbine Protection Board Manuals,Datasheets,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.

Redundant VPRO processing

  • Three paths: Three VPRO processors evaluate protection inputs through independent channels.
  • Decision structure: Each processor contributes to the protection vote instead of one board controlling the entire trip.
  • Emergency role: The processors handle emergency trip functions separately from normal turbine sequencing.
  • Revision matching: The complete IS215VPROH2BC identifier must be retained when matching an installed board.

Dedicated protection interfaces

  • TPRO role: TPRO terminates the speed-related protection inputs used by the VPRO subsystem.
  • TREG role: TREG carries the emergency trip relays controlled by the VPRO processors.
  • Signal separation: Protection wiring stays on dedicated terminal hardware rather than general Mark VI I/O.
  • Replacement check: Both terminal-board type and VPRO board revision should be recorded before substitution.

Relay-group organization

  • Relay count: The VPRO arrangement controls twelve relays on the TREG board.
  • Group count: The twelve relays are divided into three trip groups.
  • Hardwired result: The grouped relay outputs connect the processor decisions to the turbine trip circuit.
  • Fault isolation: Separate groups preserve the redundant hardware paths through the final trip interface.

Independent protection chain

  • Controller separation: VPRO protection does not depend on the main turbine controller for its core emergency-trip decision.
  • Input route: Dedicated terminal boards carry protection signals to the VPRO processors.
  • Output route: Trip decisions leave the processors through TREG relay groups.
  • Installation identity: Board position, full catalog number, and connected terminal hardware define the installed protection path.
Description
General Electric IS215VPROH2BC is a VPRO emergency turbine protection board for the Mark VI control platform. It belongs to the dedicated protection subsystem that evaluates emergency trip conditions separately from the main turbine-control processor.

Three redundant protection paths use General Electric IS215VPROH2BC boards so that emergency-trip decisions are not assigned to one processor. Each VPRO path receives the protection inputs routed through its associated terminal hardware and contributes to the trip-voting structure.

On the output side, General Electric IS215VPROH2BC controls twelve relays on the TREG emergency-trip terminal board. The relays are arranged as three trip groups, linking the independent processor decisions to the hardwired turbine-trip circuit.

Speed-sensor and trip wiring reaches General Electric IS215VPROH2BC through the TPRO and TREG hardware rather than through general-purpose Mark VI input/output. This keeps the emergency-protection signal path separate from normal turbine-control functions.
Alternative Names
IS215VPROH2BC VPRO IS215 VPRO H2BC IS215-VPRO-H2BC GE IS215VPROH2BC General Electric IS215VPROH2BC IS215VPROH2BC Protection Board IS2I5VPROH2BC IS215VPR0H2BC
Technical notes
IS215VPROH2BC identifies the revision-C assembly of the VPROH2B low-power protection-board family; the full catalog number must be matched before replacement.
Exceptional Service

Our Mission

  • 100% Satisfaction

    We believe expertise is priceless. With over 20 years of experience, and top engineers on staff, we can help you solve or avoid problems that threaten your business.
  • Trust Guaranteed

    Not only do we have a vast inventory, our team makes sure every piece of equipment is in working condition. Your purchases are also backed by our Warranty.
  • Expertise

    Time is money, especially when your equipment is down. We work quickly to get your equipment on its way so you can get it back up and running.

FAQS

The following is a list of questions commonly asked by our customers. Please contact us if you have a question about our process that is not answered below.
What function does General Electric IS215VPROH2BC perform?
General Electric IS215VPROH2BC processes emergency turbine protection conditions within the dedicated Mark VI VPRO trip subsystem.
Why is General Electric IS215VPROH2BC separated from the main controller?
General Electric IS215VPROH2BC keeps the emergency protection path independent of the normal turbine-control processor and its general-purpose I/O.
How many General Electric IS215VPROH2BC paths are used in the protection architecture?
The documented VPRO arrangement uses three redundant processor paths, with General Electric IS215VPROH2BC occupying one of those paths.
Which terminal hardware works with General Electric IS215VPROH2BC?
General Electric IS215VPROH2BC exchanges protection signals through the TPRO protection terminal board and controls trip relays on the TREG board.
What should be matched before replacing General Electric IS215VPROH2BC?
Match the complete IS215VPROH2BC catalog number, the VPRO slot, and the installed TPRO/TREG arrangement rather than relying on board appearance.
How does General Electric IS215VPROH2BC reach the turbine trip circuit?
General Electric IS215VPROH2BC drives TREG relays that are organized into three groups connected to the hardwired trip chain.