GE IS200TTURH1C Turbine Control Terminal Board

Technical Parameters

GE IS200TTURH1C Backplane Connectors:

Two 50-pin DIN-style I/O connectors (matches I/O-pack carrier)

GE IS200TTURH1C Field-Wiring Interface:

Supports pluggable screw-clamp terminal blocks

Terminal ratings: up to 300 V AC/DC, 10 A per circuit

Circuitry: Passive breakout; no active electronics or power regulation

GE IS200TTURH1C Environmental Ratings:

Operating Temperature: –40 °C to +85 °C

Storage Temperature: –55 °C to +100 °C

Humidity: up to 95 % RH, non-condensing

Product function

GE IS200TTURH1C Turbine Control Terminal Board
Routes all I/O-pack backplane signals to organized, labeled terminal blocks for field wiring.

Simplifies installation and maintenance by separating wiring harnesses from delicate backplane modules—terminal blocks can be unplugged en masse.

Provides a standard, low-profile footprint within the I/O cabinet, maximizing cabinet space and minimizing wiring complexity.

Core supporting modules

I/O Pack Carriers: IS42xPSCAH1B power/carrier assemblies

Controller Modules: GE Mark VIe CPU series (e.g., IS200TPROH1C)

I/O Modules: Any combination of analog (PTC, thermocouple, RTD), discrete, relay, or safety packs

Extension components

Terminal-Block Options: Screw-clamp or spring-clamp blocks keyed by function (available in 16-, 32-, or 52-position variants)

DIN-Rail Adapter Kits: Clips and brackets for mounting the terminal board on 35 mm DIN rails

Cable Management Accessories: Wire-duct, strain-relief clamps, and labeling tags for harness organization

Software support

Configuration: Not applicable—fully passive hardware

Diagnostics: On power-up, controller verifies module ID; missing or incorrect modules flagged in diagnostics logs

Documentation: Detailed in the GE Mark VIe I/O Installation Guide and Terminal-Board Reference Manual