GE IS200MVRAH2AFC Mark VI series turbine control system

GE IS200MVRAH2AFC is a simple terminal board for trip relays used in the Mark VI series turbine control system, produced by General Electric (GE). Here is a detailed introduction about this product:
I. Product Function
Interface Connection: Mainly responsible for connecting the trip signal from the VTUR (speed sensor) to the DRLY (relay) terminal board, ensuring that the turbine can safely shut down in abnormal situations.
Product Characteristics
Installation Method: Adopting DIN rail installation, the design is compact and suitable for applications in various industrial control cabinets.
Interface Design: Equipped with three 37-pin D-type connectors for connecting the VTUR and DRLY terminal boards. These interfaces have locking catches to ensure stable connections, and each connector has a clear identification to avoid incorrect connections.

Number of Relays:

There are a total of 12 relays on the board, used to handle different trip signals.
Grounding Connection: Equipped with three screws for SCOM grounding, ensuring a stable electrical connection.
Protection Coating: The PCB on the board is treated with a protective coating in accordance with industrial standards, enhancing its reliability in harsh environments.
Performance Enhancement: Enhanced overall performance and operational reliability.
Application Areas
Turbine Control: As an important component of the Mark VI series turbine control system, it is widely used in turbine control in industries such as power, metallurgy, petroleum, and chemical engineering. GE IS200MVRAH2AFC Mark VI series turbine control system