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World Of Controls understands the criticality of your requirement and works towards reducing the lead time as much as possible.

IS200SRLYH2A - SIMPLEX TB RELAY is available in stock which ships the same day.

IS200SRLYH2A - SIMPLEX TB RELAY comes in UNUSED as well as REBUILT condition.

To avail our best deals for IS200SRLYH2A - SIMPLEX TB RELAY, contact us and we will get back to you within 24 hours.


Part No.: IS200SRLYH2A
Manufacturer: General Electric
Product Type: PCB
Series: Mark VI


The IS200SRLYH2A belongs to General Electric's Mark VI series of gas and steam turbine controllers. The Mark VI series is one of the Mark line's series. Since the late 1960s, when the Mark I was initially introduced, Mark systems have been in use. A printed circuit board, or PCB, is the IS200SRLYH2A. The IS200SRLYH2A is a printed circuit board that contains a number of different components. The size of these components varies from modest to enormous.

  • On the left edge of the IS200SRLYH2A is a huge terminal block that is solid green with white numbers. TB1 is the name of this terminal block. There may be a total of 48 terminals in the terminal block. Twenty-four are on the top row, while the remaining twenty-four are on the bottom row.
  • At each end of the terminal block, there is one hole. Metal rings surround these holes, which can be used to link the IS200SRLYH2A to other components. A cluster of twelve relays or contactors is located in the center of the IS200SRLYH2A. These relays are all completely black. From K1 through K12, they are all labeled with the letter K.
  • These components are separated into three groups of four relays, each of which is horizontally aligned in parallel rows on the IS200SRLYH2A. On either side of these relays is a long grey component designated JW1 or JW2. Several small, black, rectangular capacitors have also been installed on the IS200SRLYH2A
  • World of Controls has the most comprehensive selection of GE Speedtronic Mark VI control replacement components. At any time, our experts are accessible to help you with your Mark VI requirements. If you want any additional information, please contact WOC.


Frequently Asked Questions


What is IS200SRLYH2A?

IS200SRLYH2A is a printed circuit board that comes under Mark VI developed by GE.

How to Obtain IS200SRLYH2A?

WOC provides IS200SRLYH2A as well as other turbine control products. Contact World of Controls.