GE IS200TBCIH3C IS200TBCIH3CCD Speedtronic PBC Board – Mark VI Series

Technical Specifications

The GE IS200TBCIH3C (also IS200TBCIH3CCD) serves as a terminal board for Speedtronic turbine control systems. This board measures 35.6 cm in length and 25.4 cm in width. It weighs approximately 1.3 kg. The unit contains 96 screw terminal blocks for comprehensive field wiring. Two 50-pin ribbon cable connectors link to multiple controller boards. Additionally, the board features 12 LED indicators for channel status monitoring. The GE IS200TBCIH3C IS200TBCIH3CCD stores no firmware or operational data locally. It also holds zero battery-based energy storage. Instead, this board routes signals passively between field devices and the control system.

Design and Integration

This GE IS200TBCIH3C IS200TBCIH3CCD terminates field wiring for complex Speedtronic installations. The 96 terminals accept 12 to 24 AWG copper wires. Each terminal handles up to 5 A at 250 V AC/DC. Therefore, the board connects sensors, actuators, and interlocks safely. Two ribbon cables allow connection to separate controller boards. Meanwhile, the 12 LEDs show power and communication status per channel group. For a similar interface component, see the RMS-TSG-TZ-C on Alibaba. However, that device focuses on static trip protection, not signal termination.

Reliability and Installation

The GE IS200TBCIH3C IS200TBCIH3CCD operates from -40°C to +70°C. Its passive design eliminates any maintenance for batteries or firmware. Consequently, you achieve long-term reliability in harsh environments. The board mounts directly onto a DIN rail or backplane. Each unit meets GE’s insulation resistance standards above 100 MΩ.