Description
🔹 Product Description
The GE General Electric IS200TRPGH2B is a Primary Trip Terminal Board used in the GE Mark VI turbine control system. The TRPG board provides the interface for primary turbine trip functions, working with the TREG board to establish primary and emergency-side connections to the Emergency Trip Devices (ETDs). The H2B version is documented as a simplex TRPG configuration.
The board supports three trip-solenoid circuits and inputs from up to eight flame detectors in applicable gas-turbine configurations. It includes terminal blocks, a 37-pin cable connector, multiple plug connectors, relays, and associated protection/interface circuitry. Documented output contact ratings include 125 VDC at 1 A or 24 VDC at 3 A, with normal board power use at 28 VDC.
🔹 Product Datasheet
| Parameter | Value |
|---|---|
| Brand | General Electric (GE) |
| Model | IS200TRPGH2B |
| Assembly / Full Designation | IS200TRPGH2BDE |
| Series | Mark VI Speedtronic |
| Functional Acronym | TRPG |
| Product Name | Primary Trip Terminal Board |
| Product Type | Gas Turbine Primary Trip Terminal Board |
| Configuration | Simplex |
| Trip Solenoids | 3 |
| Flame Detector Inputs | Up to 8 |
| Output Contact Rating | 125 VDC @ 1 A or 24 VDC @ 3 A |
| Normal Board Power | 28 VDC |
| Main Connector | One 37-pin female connector |
| Terminal Blocks | 2 terminal blocks, 24 screw connections each |
| Relays | 3 trip-interface relays |
| Application | GE gas turbine primary trip and protection |
| Product Status | Legacy / verify lifecycle status |
| Dimensions | Verify actual unit |
| Weight | Approximately 0.6–0.68 kg; verify actual unit |
| Origin | USA / GE manufacturing |
🔹 Common Questions & Answers
Q: What is the function of the IS200TRPGH2B?
A: It is a primary trip terminal board that interfaces turbine trip circuits, trip solenoids, flame detector inputs, and the Mark VI control system.
Q: Is the IS200TRPGH2B a simplex board?
A: Yes. The H2B version is identified as a simplex TRPG configuration.
Q: How many trip solenoids does it support?
A: The board interfaces with three trip solenoid circuits.
Q: How many flame detector inputs are available?
A: The board can accept inputs from up to eight Geiger-Mueller flame detectors in applicable gas-turbine configurations.
Q: What is the trip-solenoid output rating?
A: Documented output contact power is 125 VDC at 1 A or 24 VDC at 3 A. Confirm the specific turbine configuration before applying field power.
Q: What connector does the board use?
A: The IS200TRPGH2B has one 37-pin female cable connector designated JR1, along with several additional plug connectors.
Q: What should I check before replacement?
A: Confirm the complete part number, including the IS200TRPGH2BDE assembly designation, board revision, terminal wiring, connector arrangement, trip-solenoid configuration, and flame-detector wiring.
Q: Can the IS200TRPGH2B be used as a direct replacement for every TRPG board?
A: No. TRPG boards are available in different configurations and revisions. Verify the exact system architecture and original board designation before replacement.
Q: Is this board suitable for Mark VIe?
A: Product listings sometimes associate this part with Mark VIe, but the primary technical reference identifies IS200TRPGH2B as a Mark VI Speedtronic board. The exact controller platform and application should therefore be verified from the equipment documentation.
Q: What safety precautions apply?
A: This board is associated with turbine trip and protection circuits. Installation, wiring, testing, and replacement should be performed by qualified personnel following the applicable GE documentation and site safety procedures.
🔹 Recommended GE Models
- IS200TRPGH1A | Primary Trip Termination Board
- IS200TRPGH1B | Primary Trip Termination Board
- IS200TRPGH3B | Gas Turbine Primary Trip Terminal Board
- IS200TRPLH1A | Turbine Primary Trip Board
- IS200TRPLH1AEC | Primary Trip Terminal Board
- IS200TRPSH1A | Primary Trip Termination Board
- IS200TRPSH1ACC | Primary Trip Terminal Board
- IS200TRPAH1A | Primary Gas Turbine Trip Terminal Board
- IS200TRPAH1AFB | Aeroderivative Turbine Primary Trip Terminal Board
- IS200TRPAS1A | Primary Trip Board
- IS200TRPAS1AFD | Primary Trip Board
- IS200TRLYH2C | Relay Terminal Board
- IS200TRLYH2E | Relay Termination Board
- IS200TRLYH2F | Relay Output Board
- IS200TRTDH1B | RTD Terminal Board
★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★
One year warranty, special discount after sale
The company focuses on DCS, PLC, robot, large servo four systems
The main products are all kinds of module/card, controller, touch screen, servo drive
The company's advantages: the supply of imported original products, professional production of accessories
Fast delivery time, complete supply, The seller has more than $1526000 worth of industrial control products inventory
We Can transport to the world！！！
——————————————————————————————————————
[service contact information]
Purchase and consultation hotline: +8613365909307 (Whatsapp/ Wechat)
E-mail: dcsplcsales@gmail.com
Contact Person: Simon
① 24-hour email reply (12 hours);
② For shipment to countries outside Asia, please contact the seller.
Main brands include: ABB, Bailey, GE, FOXBORO, Invensys TRICONEX, Bentley BENTLY, A-B Rockwell, EMERSON EMERSON, B&R, MOTOROLA, FUANC, REXROTH, KUKA, HONEYWELL, NI, DEIF, Yokogawa, WOODWARD WOODWARD, Ryan, SCHNEIDER SCHNEIDER, Yaskawa, MOOG, EPRO, PROSOFT and other major brands
Related Products：
E-mail:dcsplcsales@gmail.com
Wechat:+86 13365909307
Phone:+86 13365909307