GE IS200TSVOH1B IS200TSVOH1BBB Terminal PC Board

Technical Specifications

The GE IS200TSVOH1B (also IS200TSVOH1BBB) functions as a dedicated terminal PC board for Mark VI systems. This board measures 35.6 cm in length and 20.3 cm in width. It weighs approximately 1.3 kg. The unit contains 48 screw terminal blocks for field signal wiring. A single 50-pin ribbon cable connector links to the main controller. Additionally, the board features four LED indicators for power and status monitoring. The GE IS200TSVOH1B IS200TSVOH1BBB stores no firmware or operational data locally. It also holds zero battery-based energy storage. Instead, this board simply routes signals passively between devices.

Parameter	Specification
Brand	General Electric (GE)
Model	GE IS200TSVOH1B IS200TSVOH1BBB
Category	Terminal PC Board
Length	35.6 cm
Width	20.3 cm
Weight	~1.3 kg
Terminal Blocks	48 screw-type terminals
Main Interface	One 50-pin ribbon cable connector
Status Indicators	Four LED indicators
Onboard Memory	None
Energy Storage	None (passive design)
Wire Gauge	12 to 24 AWG

Design and Integration

This GE IS200TSVOH1B IS200TSVOH1BBB terminates field wiring for Mark VI turbine control systems. The 48 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. The ribbon cable carries signals to the main processor board. Meanwhile, the four LEDs show power presence and communication activity. For a similar interface component, see the RMS-TSG-TZ-C on Alibaba. However, that device focuses on static trip protection, not termination.

Reliability and Installation

The GE IS200TSVOH1B IS200TSVOH1BBB 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.