IS200STCIH2ADD

GE IS200STCIH2ADD Simplex Contact Input Terminal Board for GE Mark VI / Mark VIe turbine control systems. This terminal board is designed for high-density discrete/contact input signal interfacing and accepts up to 24 contact input channels with external DC excitation.

The IS200STCIH2A family is designed for simplex applications and can be mounted on a DIN rail or flat-mounted inside a control cabinet. The board provides signal conditioning, input filtering, and surge/noise suppression for industrial control applications. It interfaces with the compatible GE I/O pack for communication with the turbine control system.

This GE terminal board is suitable for replacement, maintenance, repair, retrofit, and spare-parts requirements in GE Speedtronic turbine control systems and other compatible industrial automation applications.

Part Number: IS200STCIH2ADD

Base Model: IS200STCIH2A

Manufacturer: General Electric (GE)

Series: Mark VI / Mark VIe

Product Type: Simplex Contact Input Terminal Board

I/O Type: Contact / Discrete Input

Number of Inputs: 24

Input Excitation: 24 VDC, 48 VDC, or 125 VDC

Mounting: DIN rail or flat panel/cabinet mounting

Application: GE turbine control and industrial automation systems

I/O Pack Compatibility: GE PDIA I/O Pack

System Configuration: Simplex

TECHNICAL SPECIFICATIONS:

• 24 dry-contact voltage input channels
• Supports nominal 24, 48, and 125 VDC excitation
• 24 VDC floating excitation range: approximately 18.5–32 VDC
• 48 VDC excitation range: approximately 32–64 VDC
• 125 VDC excitation range: approximately 100–145 VDC
• Input threshold is approximately 50% of excitation voltage
• Hardware input filtering of approximately 4 ms
• Input current: approximately 2.5 mA for circuits 1–21
• Input current: approximately 10 mA for circuits 22–24
• Noise suppression and surge protection
• Compatible with GE PDIA I/O Pack
• Simplex architecture
• DIN-rail or flat mounting capability
• 37-pin female D-type connector
• Three-position female plug connection
• Right-angle header for pluggable terminal connections

APPLICATIONS:

• GE Mark VI turbine control systems
• GE Mark VIe control systems
• Gas turbine control and protection
• Power generation plants
• Industrial automation systems
• Turbine auxiliary systems
• Discrete/contact signal monitoring
• Control panel replacement and maintenance