General Electric

GE Energy IS200TPIMG1A Mark VI Protective Interface Board

SKU IS200TPIMG1A

In stock
  • 12-month warranty
  • Free returns within 30 days

  • Manufacturer: General Electric

  • Product No.: IS200TPIMG1A

  • Country of origin:United States

  • Product Type: Protective Interface Terminal Boards

  • Payment: T/T, Western Union

  • Weight: 800g

  • Dimensions: 40 mm x 238 mm x 86 mm (D x H x W)

  • Shipping port: Xiamen

  • Warranty: 12 months

Description

The GE Energy IS200TPIMG1A is a Protective Interface Terminal Board designed for use within the Mark VI Speedtronic Gas Turbine Control Systems. The IS200TPIMG1A serves as a passive interface board that primary manages critical trip signals and protection inputs, such as Emergency Stop (E-Stop) commands and relay feedback. It provides electrical isolation between control logic and field devices to safeguard system integrity. The board routes trip and protection signals from the turbine control processor to external field devices, actuating onboard relays upon trip detection to initiate shutdown procedures. It monitors feedback from field devices and supports 2-out-of-3 voting logic in Triple Modular Redundant (TMR) configurations to execute trip actions only when confirmed across multiple channels.

Features

  • Handles discrete inputs and outputs for critical protective functions, including emergency stops, overspeed, overtemperature, and flame failure.
  • Equipped with three horizontal terminal blocks (TB1, TB2, TB3) providing 20 silver metal terminals each.
  • Includes eight 125 V fuses divided into two groups of four.
  • Integrated with nine black and white relays/contactors covered in clear plastic.
  • Contains one vertically situated integrated circuit and a half-circle transistor on the upper right PCB assembly.
  • Full compatibility with TRLY, TREG, and TRPG protection interface modules for comprehensive trip management.

Applications

  • GE Speedtronic Mark VI gas turbine control systems
  • Steam turbine protection systems
  • Emergency Stop (E-Stop) circuit integration
  • Triple Modular Redundant (TMR) and simplex protection setups
  • High-reliability industrial protective relay interfacing

Technical Specifications

Parameter Specification
OEM GE Energy
Series Mark VI Speedtronic
Part Number IS200TPIMG1A
Product Type Protective Interface Terminal Board
Functional Acronym TPIM
Signal Type Discrete (Digital)
Input Voltage 24 VDC
Number of Channels 16
Terminal Blocks 3 (TB1, TB2, TB3)
Terminals per Block 20
Fuses 8 x 125 V
Relays / Contactors 9
Mounting DIN rail
Operating Temperature Range -20 degC to +60 degC
Dimensions 23.8 cm high x 8.6 cm
Weight 0.8 kg (10 oz)
Country of Manufacture USA (Salem, Virginia plant)

Installation Guidelines

  • Mounting: Mount the board on a DIN rail or within the panel chassis, ensuring proper clearance for cable routing.
  • Field Wiring: Connect external field devices (E-Stop buttons, trip relays, breaker coils) to the screw terminals on terminal blocks TB1, TB2, and TB3.
  • System Connections: Connect the board to the control processor and associated system modules via ribbon cables.
  • Grounding and Shielding: Follow GE recommended grounding and shielding practices for noise reduction and electromagnetic interference mitigation.

FAQ

What is the primary function of the protective interface board?
The board routes trip signals, emergency stop inputs, and relay feedback between turbine control processors and external field protection devices while maintaining electrical isolation.

Does the device support redundant system architectures?
Yes, it supports both simplex and Triple Modular Redundant (TMR) configurations, including 2-out-of-3 voting logic for fault-tolerant operation.

How are external field devices wired to the board?
Field wiring is attached directly to the three horizontal terminal blocks (TB1, TB2, TB3), which offer 20 terminal points each.

What input voltage range does the board utilize?
The board operates with an input voltage rating of 24 VDC.

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  • 30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
  • 12-Month Warranty: Every industrial component is backed by our technical warranty.
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Global Express Shipping

  • Standard Delivery: 4-6 Business Days via DHL, FedEx, and UPS.
  • Express Dispatch: Same-day dispatch for in-stock orders placed before 2:00 PM (GMT+8).
  • Worldwide Coverage: Serving over 150 countries, including rapid delivery to Saudi Arabia and UAE.

Returns & Warranty

  • 30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
  • 12-Month Warranty: Every industrial component is backed by our professional technical warranty.

Orders are processed and delivered Monday-Friday (excluding public holidays).


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TECHNICAL SPECIFICATIONS

Country of origin
United States

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