The GE IS400TCATH1A Core Analog Terminal Board provides analog‑signal landing and routing for Mark VIe systems, supporting stable field interfacing and direct connection to associated processing boards.
Specifications
Manufacturer: General Electric
Model: IS400TCATH1A
Board Type: Core Analog Terminal Board
System Compatibility: GE Mark VIe control systems
Signal Type: Analog field inputs and conditioned analog routing
Connectors: P1/P2 connectors for TCAT cable interfacing
Power Input: Bulk 28 VDC via P5 connector
Power Routing: Provides P4 output to JGPA shield termination board
Processing Board Interface: Routes signals to BCAA and BCAB boards
Redundancy: Designed for simplex applications
Terminal Blocks: Pluggable terminal blocks for field wiring
Applications: Field analog landing, shield termination, signal routing
Features
Analog Signal Routing: Direct PCB‑trace routing to BCAA/BCAB processing boards
TCAT Connectivity: Provides P1/P2 68‑pin connectors for TCAT cable sets
Shield Termination: Supports proper grounding via JGPA termination path
Pluggable Terminals: Allows fast field wiring and maintenance
Simplex Architecture: Optimized for non‑redundant Mark VIe installations
Stable Integration: Ensures predictable analog‑signal behavior within Mark VIe systems
FAQ – Common Questions
What does IS400TCATH1A do: It provides analog‑signal landing and routing to processing boards.
Does it support TCAT boards: Yes, via P1 and P2 68‑pin connectors.
Is it redundant: No, it is designed for simplex configurations.
Does it include terminal blocks: Yes, pluggable terminal blocks are provided.
How is power handled: Bulk 28 VDC enters via P5 and is routed to JGPA through P4.
