GE IS2020DRLYH1A – Contact Relay Output Terminal Board for Mark VI Turbine Control Series
The GE IS2020DRLYH1A is a specialized contact relay output terminal board designed for the Mark VI turbine control system. It facilitates critical relay functions essential for the efficient operation of industrial turbines.
Manufacturer:GE Industrial Systems
Series:Mark VI Speedtronic
Part Number:IS2020DRLYH1A
Functional Acronym:DRLY
Function Description:Contact Relay Output Terminal Board
PCB Coating:Conformal Coating
Functional Revision:1A
Mounting Type:Wall-Mounted Metal Plate Assembly
Relay Outputs:12
Certification:Meets Class 1 Div. 2 Application Standards
The IS2020DRLYH1A is a high-quality terminal board developed by GE Industrial Systems for applications within the Mark VI turbine control series. Designed with reliability and durability in mind, this board offers precise relay output functionality for industrial control systems.
The board features conformal coating, which protects it from environmental hazards such as moisture, dust, and corrosive agents, ensuring long-term reliability even in harsh environments.
With 12 relay outputs, this terminal board is capable of handling multiple control signals simultaneously, making it ideal for complex industrial control applications where precision and dependability are paramount.
The IS2020DRLYH1A is equipped with a metal plate assembly designed for wall mounting, providing stability and easy installation. This non-DIN-rail-mounted design ensures secure placement and reduces the risk of interference with other components.
The board has been revised and upgraded to version 1A, incorporating improvements that enhance its performance and longevity. Whether you’re upgrading existing systems or building new installations, this board is a dependable choice for your control needs.











There are no reviews yet.