Quick Sizing & Sourcing Snapshot Manufacturer: GE (General Electric) Part Number: IS200ECTBG1A System Platform: EX2100 / EX2100e Excitation Control (Mark VI/VIe) Hardware Type: Exciter Contact Terminal Board (ECTB) Architectural Role: Provides the passive field termination for redundant trip relays and 70V DC wetted auxiliary contacts, interfacing the M1, M2, and C controllers via the EMIO…
DetailsQuick Sizing & Sourcing Snapshot Manufacturer: GE (General Electric) Part Number: IS200EACFG3B System Platform: EX2100 / EX2100e Excitation Control (Mark VI/VIe) Hardware Type: Exciter AC Feedback Board (EACF – High Voltage) Architectural Role: Conditions Generator PPT (Voltage) and Air Core CT (Current) signals, fanning them out to M1, M2, and C controllers via DB9 links…
DetailsQuick Sizing & Sourcing Snapshot Manufacturer: GE (General Electric) Part Number: IS200EACFG2B System Platform: EX2100 / EX2100e Excitation Control (Mark VI/VIe) Hardware Type: Exciter AC Feedback Board (EACF) Architectural Role: Conditions and fans out Generator PPT (Voltage) and Air Core CT (Current) signals to the M1, M2, and C controllers via DB9 links in a…
DetailsQuick Sizing & Sourcing Snapshot Manufacturer: GE (General Electric) Part Number: IS200EACFG1B System Platform: EX2100 / EX2100e Excitation Control (Mark VI/VIe) Hardware Type: Exciter AC Feedback Board (EACF) Architectural Role: Conditions and fans out Generator PPT (Voltage) and Air Core CT (Current) signals to the M1, M2, and C controllers via DB9 links. Key Specifications:…
DetailsQuick Sizing & Sourcing Snapshot Manufacturer: GE (General Electric) Part Number: IS200DSPXH1D System Platform: Mark VI / EX2100 Excitation Control Hardware Type: Digital Signal Processor (DSP) Control Board Architectural Role: Executes high-speed math (PID, FFT) and excitation logic in the VME controller rack, offloading the main CPU (VCMI/UCVE). Key Specifications: 60 MHz DSP + ASIC,…
DetailsQuick Sizing & Sourcing Snapshot Manufacturer: GE (General Electric) Part Number: IS200ESYSH3AAA (Base: IS200ESYSH3A) System Platform: EX2100 / EX2100e Excitation Control (Mark VI/VIe) Hardware Type: Excitation System I/O Terminal Board (ESYS – Simplex) Architectural Role: Provides the passive field termination for Generator PT/CT signals and Trip Relays, interfacing one control processor (M1) via HSLA (HSSL)…
DetailsQuick Sizing & Sourcing Snapshot Manufacturer: GE (General Electric) Part Number: IS200STTCH2A (Also referenced as ) System Platform: Mark VI / Mark VIe (Speedtronic) Hardware Type: Simplex Thermocouple Input Terminal Board (STTC) Architectural Role: Provides the passive field-wiring interface for 24 thermocouple sensors, handling Cold Junction Compensation (CJC) before signal hand-off to the STCC logic…
DetailsQuick Sizing & Sourcing Snapshot Manufacturer: GE (General Electric / Emerson) Part Number: IS230TCATH1A System Platform: Mark VIe / Mark VIeS (Speedtronic) Hardware Type: Core Analog Terminal Board Assembly (TCAT) Architectural Role: Acts as the passive field termination hub for analog signals, fanning out seismic, LVDT, and 4-20mA inputs to one or three PCAA I/O…
DetailsCore Technical Specifications Input Channels: 12 (Dry/Wet Contact Sensing, Optically Isolated) Input Voltage Range: 5 V DC to 125 V DC (Config via Terminal Board) Input Filter: Fixed 4 ms Hardware Debounce (Rejects <4ms transients) Output Channels: 12 (Form-C Relay Drivers / Low-Side Switches) Output Capability: Sinks ~1A @ 28V DC (Drives external relay coils)…
DetailsQuick Sizing & Sourcing Snapshot Manufacturer: GE (General Electric) Part Number: IS220PDIOH1A System Platform: Mark VIe (Speedtronic) Hardware Type: Combined Discrete Input/Output Pack (PDIO) Architectural Role: Consolidates 24 discrete inputs and 12 relay drivers into a single Ethernet-enabled I/O node, replacing separate PDIA and PDOA packs to interface with TDBS (Simplex) or TDBT (TMR) terminal…
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