Quick 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…
DetailsQuick Sizing & Sourcing Snapshot Manufacturer: GE (General Electric) Part Number: IS200TRLYH1B System Platform: Mark VI / Mark VIe (Speedtronic) Hardware Type: Trip Relay Output Terminal Board (TRLY) Architectural Role: Provides the field termination for 12 Form-C relays, interfacing TRLY logic processors (VCCC/VCRC) to high-voltage trip solenoids and interlocks. Key Specifications: 12 Form-C Relays (Socketed),…
DetailsQuick Sizing & Sourcing Snapshot Manufacturer: GE (General Electric) Part Number: IS200BAPAH1A System Platform: Mark VI Speedtronic (Innovation Series) Hardware Type: Backplane Assembly (BAPA) Architectural Role: Acts as the passive motherboard in Mark VI cores (R1, S1, T1), distributing 28V DC power and routing VMEbus signals between processor and I/O cards. Key Specifications: 96-pin DIN…
DetailsQuick Sizing & Sourcing Snapshot Manufacturer: GE (General Electric) Part Number: IS200ECTBG1A System Platform: EX2100 / EX2100e Excitation Control (Mark VI) Hardware Type: Exciter Contact Terminal Board (ECTB) Architectural Role: Provides the physical field termination for redundant trip relays and wet contact inputs, interfacing the M1, M2, and C controllers via the EMIO board. Key…
DetailsQuick Sizing & Sourcing Snapshot Manufacturer: GE (General Electric) Part Number: IS200ECTBG1A System Platform: EX2100 / EX2100e Excitation Control (Mark VI) Hardware Type: Exciter Contact Terminal Board (ECTB) Architectural Role: Provides the physical field termination for redundant trip relays and wet contact inputs, interfacing the M1, M2, and C controllers via the EMIO board. Key…
DetailsQuick Sizing & Sourcing Snapshot Manufacturer: GE (General Electric) Part Number: IS200ECTBG1A System Platform: EX2100 / EX2100e Excitation Control (Mark VI) Hardware Type: Exciter Contact Terminal Board (ECTB) Architectural Role: Provides the physical field termination for redundant trip relays and wet contact inputs, interfacing the M1, M2, and C controllers via the EMIO board. Key…
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