I/O modules

The complete model DS200TCEAG2B DS200TCEAG2BHD monitors turbine speed and triggers emergency shutdowns. This board prevents catastrophic damage from overspeed conditions instantly. It supports LM6000 and similar gas turbine applications with fail-safe reliability.

Technical Specifications

Overspeed Detection Features

DS200TCEAG2B DS200TCEAG2BHD monitors three independent speed sensor inputs. Six capacitors filter electrical noise from magnetic pickup signals. Three comparator circuits evaluate speed against trip thresholds continuously. The board resides in R1 Core location 12. This placement ensures fast response during emergency conditions.

DS200TCEAG2B DS200TCEAG2BHD features two programmable overspeed trip levels. The primary level triggers an alarm at 110% of nominal speed. The secondary level initiates fuel cutoff at 115% speed. Three independent trip relays provide redundant shutdown paths. Twelve precision resistors calibrate each comparator channel accurately.

Operational Integration

This emergency board works with the main turbine controller seamlessly. It prioritizes overspeed detection above all other functions. DS200TCEAG2B DS200TCEAG2BHD bypasses the main processor for direct fuel shutdown. All three speed channels see active use in three-redundant configurations. The board latches trip states until manual reset occurs.

Physical and Installation Notes

Manufacturers reference manual GEH-6170 for all installation steps. Each DS200TCEAG2B DS200TCEAG2BHD unit undergoes complete functional testing. We clean every board thoroughly before final shipment. The secondary code DS200TCEAG2BHD appears on the factory identification label. This board weighs approximately 1.0 pound for secure rack mounting.

Details