IS200VTURH2BAB

Overview

IS200VTURH2BAB is a turbine protection circuit board for GE Mark VI turbine control systems.

General Information

• Series: Mark VI

• Part number: IS200VTURH2BAB

• Type: Turbine Protection Circuit Board

• Port quantity: 1 (J5)

• Power supply: 125 VDC

Functional Capabilities

• Controls automatic synchronizing

• Operates three primary overspeed trip solenoids

• Supports trip system, shaft voltage, current monitoring, and speed inputs

Speed Input Handling

• Accepts four magnetic sensor inputs for speed monitoring

• Interfaces with TRPG, TRPS, TRPL, and TTUR barrier-type boards

Signal and I/O Support

• Handles solenoid drivers, breaker interfaces, bus and generator potential transformers

• Supports automatic synchronizing and overspeed trip solenoids

Flame Detection Features

• Accepts up to eight flame detectors (VTURH2 model)

• Compatible with Honeywell flame scanners powered by 335 VDC

• Monitors current pulses for flame detection

• Detects reduced light due to carbon buildup or contamination

Mounting

• Designed for installation in Mark VI standard VME rack assemblies

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