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3 year warranty

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IS2020DRLYH1AA

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  • 4.33 (3)
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  • 4.33 (3)
  • Click a star to rate this product
The IS2020DRLYH1AA unit was designed to operate as a relay output terminal board. It is specifically wall-mounted and can only be used in simplex applications. The DRLY board uses higher-powered relay contacts.

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  • Part Number: IS2020DRLYH1AA
  • SKU: IS2020DRLYH1AAGBTC
  • Manufacturer: GE Boards & Turbine Control
  • Series: Mark VI IS200

IS2020DRLYH1AA Technical Specifications

Board Revision IS2020DRLYH1AA
Manual GEH-6421C Vol. II Mark VI System Guide
Model Type Relay Output Terminal Board
Mounting Orientation Wall-Mounted
Redundancy Type Simplex
Relay Output Quantity 12
Release Response Time 10 ms
Temperature Range 0-65ºC (32-149ºF)

Product Description

The IS2020DRLYH1AA model is described by General Electric as a Relay Output Terminal Board. This specific version is just of many of the DRLY boards and is specifically a DRLYH1A group variation. There is a DRLYH1B group variation that has relay contacts that operate on less power than this DRLY model. One downside of this specific board is that it does not have any hazardous location certifications according to the GEH-6421C Volume II Speedtronic Mark VI Turbine Control System Guide. One important note about the DRLY board to make is that while other boards in the Mark VI system will be DIN-Rail mounted this specific unit must be Wall-Mounted, and can only be used in a Simplex Redundant Application.

When observing the DRLY board one can determine that there are several components, mainly the twelve relay output relay contacts. These form-C relay contacts are used for operating with the VCRC I/O processor board. When connecting the VCRC and IS2020DRLYH1AA boards together it will be done through the thirty-seven-pin cable connector which is identical to the one that is used on the TRLY terminal board. 

There are many differences between the IS2020DRLYH1AA and IS2020DRLYH1B boards the main one being that this specific unit was designed to operate for general purpose usages and has ratings that cover most if not all applications while the DRLYH1B model has smaller contacts for use in its hazardous location and is also sealed. 

Please note that if you wish to connect more than one DRLY board to the VCRC processor board a maximum of two can be connected. 

Reviews For IS2020DRLYH1AA

Internal Review
(5.0)

The DRLYH1AA board is the best board to use if being used in all types of locations save for hazardous locations. This model also has larger contact relays compared to other boards such as the DRLYH1B model. - AX Control Technician

Repair Services For IS2020DRLYH1AA

Type Lead Time Price Action
Repair Service 1-2 weeks $315

Our highly skilled technicians can repair your IS2020DRLYH1AA. 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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