GE IS200EPSMG2A

  • Product Overview: A Group 2 exciter power supply module in GE’s EX2100 Excitation Control series, dedicated to converting 125VDC input from the EPDM power distribution module to regulated +5V, ±15V, +24V DC outputs for EX2100 regulator control systems. It integrates an IS200EPSDG_A daughter board for enhanced input voltage handling, creepage/clearance, and a dedicated fuse for DC link protection. The module includes a buck regulator and push-pull inverter with a high-isolation transformer, delivering isolated +70VDC contact wetting power and serving as the primary power source for C, M1, M2 controllers in Mark VI/VIe turbine control systems. Conformal coating ensures reliable operation in harsh industrial environments, making it a core component for excitation system power conversion and distribution.

GE IS200ERIOH1ABB

Product Introduction: The IS200ERIOH1ABB is a remote I/O board (ERIO) within GE’s EX2100 excitation control system, designed to extend I/O capabilities for distributed signal acquisition and control in generator excitation systems. It serves as a remote interface between the EX2100 main controller and field devices, handling analog/digital I/O signals, providing real-time status monitoring via LEDs, and enabling communication with the main I/O module (EMIOH1A) through a dedicated backplane interface. It supports simplex and redundant configurations, integrates with VersaMax I/O technology, and ensures reliable operation in power generation and heavy industrial environments, facilitating seamless expansion of I/O channels for excitation system monitoring and control.

GE IS200ESYSH1AAA

Product Overview: A core system interface board for GE’s EX2100e Excitation Control and Mark VI Speedtronic turbine control systems, serving as the central hub for customer I/O, voltage/current measurement, and protection relay interfacing. It integrates isolation transformers for PT/CT inputs, analog/digital I/O circuits, trip relay outputs, and backplane communication interfaces. The board connects to HSSL/HSLA daughter terminal boards via six sub-D pin connectors, providing terminal access for field wiring. Conformal coating ensures reliability in harsh industrial environments, while hot-swappable design minimizes maintenance downtime.

GE IS200JPDFG1A

Product Introduction: The IS200JPDFG1A is a DC Power Distribution Module (JPDF) in GE’s Mark VI Speedtronic turbine control system, designed to accept redundant 125 V DC power inputs and distribute power to system boards, DACA modules, and other components. It is part of the IS2020JPDF power module, which includes a circuit board, 125 V DC 30 A circuit breaker, input filter, current limiting resistors, and series diodes. It provides 3 fused non-switched outputs and 6 fused switched outputs, with status feedback (bus magnitude, ground faults, excessive AC voltage on DC bus) via a PPDA I/O pack connection. It features 6 toggle switches, 18 fuses, and 14 plug connectors, ensuring reliable 125 V DC power distribution for gas/steam turbine control systems.

GE IS200JPDMG1ACC S1AT005-09

Technical Specifications
  • Voltage: 28V
  • Connector Current: 25A
  • Dimensions: Approximately 16.51 cm x 17.8 cm
  • Temperature Range: - 30°C to 65°C
  • Approval Rating: Class 1 Div 2

GE IS200RAPAG1B RACK POWER SUPPLY BOARD

PRODUCT OVERVIEW The IS200RAPAG1B is a rack power supply board manufactured by General Electric as an integral component of the Mark VI Speedtronic series for steam and gas turbine management systems . This printed circuit board assembly mounts directly into the Innovation Series board rack and provides stable, regulated power distribution to all modules within the control system chassis . The board serves as the foundational power interface between external supply sources and the various control circuits, drive circuits, and display circuits that comprise the Mark VI turbine control architecture .

GE IS200SCSAS1ADB

  • Product Overview: A high-density analog I/O module in GE’s Mark VIe control system series, designed for precise measurement and control in industrial automation applications. It features 16 analog input channels for sensor signals (4–20mA, ±10V, thermocouple, RTD) and 8 analog output channels for actuator control (4–20mA, ±10V). The module integrates signal conditioning, isolation, and diagnostic circuits, with a backplane interface for ISBus communication. Conformal coating ensures reliability in harsh environments, while hot-swappable design minimizes maintenance downtime.
  • Technical Specifications - Analog Inputs: 16 channels, configurable as 4–20mA (sinking/sourcing), ±10V, thermocouple (Type J/K/T/E/R/S/B/N), RTD (PT100/PT1000, 2/3/4-wire); 16-bit resolution; 10Hz–1kHz sampling rate; 250VAC channel-to-channel isolation

GE IS200TBCIH1C Contact Input Terminal Board

The GE IS200TBCIH1C is a high-performance Contact Input Terminal Board manufactured by General Electric as part of the Mark VI Series for gas and steam turbine control systems . This module serves as a critical switch signal interface unit within the GE Speedtronic Mark VI and Mark VIe control systems, responsible for collecting external dry contact signals such as valve positions, limit switches, relay states, and emergency stop buttons .

GE IS200TBCIH2BCE

Product Overview

The IS200TBCIH2BCE is a specialized contact input terminal board engineered by General Electric for integration with Mark VIe Speedtronic turbine control systems. It serves as a critical interface for connecting 24 dry contact inputs, providing group isolation to ensure signal integrity and system reliability in harsh industrial environments. The board is designed to streamline installation, enhance noise immunity, and support high-density input configurations, making it ideal for turbine and industrial automation applications requiring precise and secure signal processing.

GE IS200TBCIH2CCD Contact Input Group Isolation Terminal Board (TBCI).

Product Introduction

The IS200TBCIH2CCD is a Contact Input Group Isolation Terminal Board manufactured by GE, specifically designed for the Mark VI Speedtronic series of gas and steam turbine management systems. It serves as a critical component for efficient signal termination, processing, and isolation of dry contact inputs in industrial control environments. This board facilitates seamless integration with GE's Mark VI platform, ensuring reliable and precise data acquisition while maintaining system integrity in demanding industrial settings. It supports both simplex and Triple Modular Redundancy (TMR) applications, working in conjunction with VTCC/VCRC processor boards in VME racks.

GE IS200TDBTH6ACD Discrete Simplex I/O Board (Mark VIe Series)

Product Overview

The IS200TDBTH6ACD is a discrete simplex I/O board designed by General Electric for the Mark VIe Speedtronic turbine control system. It serves as a key interface for processing discrete input and output signals in industrial control environments, supporting 24 VDC operation to ensure compatibility with standard field devices. The board offers reliable signal handling for discrete signals like alarms, limit switches, and interlocks, and integrates seamlessly with Mark VIe controllers to enhance monitoring and control capabilities in demanding industrial settings. Its simplex configuration is optimized for cost-effective, non-redundant applications where continuous operation is maintained through robust design and quality components.

GE IS200TPROH1C Emergency Protection Terminal Board (TPRO)

Product Introduction

The IS200TPROH1C is an Emergency Protection Terminal Board developed by GE, serving as a core component of the Mark VI Speedtronic series for gas and steam turbine control systems. It integrates three PPRO (Protective Processor) I/O packs, a pair of potential transformers (PTs) for bus/generator voltage input, and speed signal conditioning circuitry to ensure reliable monitoring and protection in industrial control environments. This board enables seamless integration with Mark VIe backup trip relay terminal boards via DC - 37 pin connectors, supporting both simplex and Triple Modular Redundancy (TMR) configurations. It plays a vital role in emergency shutdown, overspeed protection, and fault - tolerant operation of turbines, maintaining system integrity in harsh industrial settings.