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3 year warranty

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The DS200TCRAG2A model is one of the many Mark V boards produced by General Electric; the TCRA is a relay output terminal board used in Q11 and Q51 cores. The DS200TCRAG2A model contains up to thirty relays labeled K1 through K30.



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  • Part Number: DS200TCRAG2A
  • Manufacturer: GE Boards & Turbine Control
  • Series: Mark V DS200

DS200TCRAG2A Technical Specifications

Part Number DS200TCRAG2A
Series Mark V
Manufacturer GE General Electric
Product Type Relay Output Board
Functional Acronym/Abbreviation TCRA
Instruction Manual GEH-6353 Mark V LM Speedtronic Turbine Control Panel Manual
Cores the TCRA are Used In Q11 and Q51

Product Description

General Electric model DS200TCRAG2A is part of the Mark V series. This model was designed by General Electric as a Relay Output terminal board that operates in the Q11 and Q51 cores; there are two TCRA models within each I/O core. When the model has been mounted within the cores, it will be connected to the TCQE model through the JO connectors on the TCRA board. When the model is in the Q11 core, there are only four relays; the four relays are primarily used to operate the gas manifold blow-off valves in some applications. When the DS200TCRAG2A model has been mounted in the Q51 core, the first eighteen relays on the model will be configured to provide a power source to operate the solenoid outputs. To configure the relays, it will be done through the hardware jumpers on the DTBD and DTBC terminal boards connected alongside the TCRA board. 

There are several connectors available on the DS200TCRAG2A model; some of them are as follows, JS5, JS6, JS7, and JS8. All of these connectors are used to connect relay outputs from this model to the DTBC or DTBD boards. When the TCRA model is used in the Q11 core, it will not be connected to the DTBC models. There are also the JOR/S/T connectors, but typically these connectors are not used by the TCRA model. All of the other connectors and their functions are listed in the fourth chapter of the GEH-6153 Instruction Guide. 

While the TCRA model has a number of hardware configurations that are used to configure the model to the user's specifications, the model does not contain any software configurations.

Frequently Asked Questions about DS200TCRAG2A

What is the function of the DS200TCRAG2A board?

The DS200TCRAG2A board functions as a Relay Output board; when the model has been mounted in the Mark V cabinet or system, the TCRA board will be used in the Q11 and Q51 cores. When the board is used in either one of the cores the relays will be divided and can be configured as a power source to operate the solenoid outputs. More information regarding how the relays on the TCRA model will be divided can be found in the attached GEH-6153 data sheet of the GEH-6352 Mark V Turbine control manual. 
How many relays are located on DS200TCRAG2A?
There are thirty relays available on the TCRA model; these relays are labeled K1 through K30. The relays on the TCRA model are divided up depending on which core the board has been mounted. For example, when the TCRA model is in the Q11 core only four of the relays will be used and connected to the adjoining TCQE board via the JO connector. 

Reviews For DS200TCRAG2A

Internal Review

While the number of connectors and relays on the DS200TCRAG2A model makes the model an excellent purchase, the many different specifications of the connectors and relays can occasionally make the model difficult to operate if the user does not know how to properly use the board within the Mark V series. - AX Control Tech

Repair Services For DS200TCRAG2A

Type Lead Time Price Action
Repair Service 1-2 weeks $625

Our highly skilled technicians can repair your DS200TCRAG2A. All of our repairs come with a 3 Year AX Control Warranty. Please contact us for additional information about our repair process. To receive the repair pricing and lead time listed above please process your repair order via our website. The following repair options may be available upon request:

  • 48-72hr Rush Repair
  • Detailed Repair Reports
  • AX Control Certificate of Warranty

AX Control Warranty Info

All products we sell are backed by our unparalleled warranty. A warranty certificate will be provided with your order upon request.
All PLCs, HMIs, and Turbine Control Boards: 3 Years
All AC/DC and Servo Drives: 2 Years
All Motors: 1 Year
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