IS200TRPGS1B is a Turbine Primary Trip Terminal Board for the Mark VIe series. The Gas Turbine Emergency Trip (TREG) terminal board is controlled by the I/O pack or control board and supplies electricity to three emergency trip solenoids (see table below). Between the TREG and TRPG terminal boards, up to three trip solenoids can be connected.
1. TREG provides the solenoids with the positive side of the DC power, while TRPG gives the negative side. The I/O pack, also known as the control board, is responsible for emergency Overspeed protection, emergency stop functions, and the operation of TREG's 12 relays, nine of which are organized into three groups of three to handle the three trip solenoids.
2. The PPRO pack on SPRO or TPRO is in charge of TREG. PPRO I/O packs link to SPRO or TPRO through D-type connections. TREG is connected to the terminal board through cables with molded plugs.
Installation
The first I/O terminal block is wired directly to the three trip solenoids, economizing resistors, and the emergency stop. The second terminal block can be wired with up to seven trip interlocks.
Operation
The PPRO / YPRO I/O pack or IS215VPRO board controls TREG completely. The J2 power cable and trip solenoids are used to connect to the control modules. A third cable runs from J1 to the TSVO terminal board in simplex systems, providing a servo valve clamp function when the turbine trips.
services we provide
Testing & Repair
Repair and Testing of circuit boards to diagnose ensure functionality to maintain current inventory and retain obsolete circuit boards/modules.
Training
Controls including HMI Training for Engineers, Technicians and Operators with wide variety of practical equipment including Management and Health & Safety.
Purchase
You upgrade equipment and we purchase your surplus inventory to maximize the value of unused or end of life assets.
featured products
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Module manufactured by General Electric as part of the IS420UCSBH4A series used in gas turbine speedtronic control systems.
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Module manufactured by General Electric as part of the IS220PSCAH1B series used in gas turbine speedtronic control systems.
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Module manufactured by General Electric as part of the IS220PDIAH1B series used in gas turbine speedtronic control systems.
IS220PDOAH1B
Module manufactured by General Electric as part of the IS220PDOAH1B series used in gas turbine speedtronic control systems.
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Module manufactured by General Electric as part of the IS200STCIH2A series used in gas turbine speedtronic control systems.
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Module manufactured by General Electric as part of the IS200SRLYH2A series used in gas turbine speedtronic control systems.
IS200SRLYH2A
Module manufactured by General Electric as part of the IS420UCSBH4A series used in gas turbine speedtronic control systems.
IS200SRLYH2A
Module manufactured by General Electric as part of the IS220PSCAH1B series used in gas turbine speedtronic control systems.
IS200SRLYH2A
Module manufactured by General Electric as part of the IS220PDIAH1B series used in gas turbine speedtronic control systems.
IS200SRLYH2A
Module manufactured by General Electric as part of the IS220PDOAH1B series used in gas turbine speedtronic control systems.
IS200SRLYH2A
Module manufactured by General Electric as part of the IS200STCIH2A series used in gas turbine speedtronic control systems.
IS200SRLYH2A
Module manufactured by General Electric as part of the IS200SRLYH2A series used in gas turbine speedtronic control systems.
IS200SRLYH2A
Module manufactured by General Electric as part of the IS200SSCAH2A series used in gas turbine speedtronic control systems.
IS200SRLYH2A
Module manufactured by General Electric as part of the IS220PPROS1B series used in gas turbine speedtronic control systems.
IS200SRLYH2A
Module manufactured by General Electric as part of the IS230PCAAH1B series used in gas turbine speedtronic control systems.
