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      General Electric IS220YDOAS1A
      General Electric IS220YDOAS1A
      General Electric IS220YDOAS1A
      General Electric IS220YDOAS1A
      General Electric IS220YDOAS1A
      General Electric IS220YDOAS1A
      · Product image is representative; revision or series may vary. Contact us to request a specific version.
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      IS220YDOAS1A

      Discrete Output Pack comes in UNUSED as well as REBUILT condition.
      In Stock
      Ships by Tuesday, June 23
      Fast Shipping Available

      Product Information:

      IS220YDOAS1A
      a discrete output pack developed by GE
      a part of Mark VleS control system 
      as a crucial electrical interface 
      design encompasses a common processor board 
      along with an acquisition board 

      Warranty Policy
      We provide 1 year warranty for all remaining parts.
      The warranty period is one year from the date of shipment, unless otherwise stated in the parts description. We guarantee that the project will not exhibit functional defects that may occur under normal operating conditions during the warranty period.
      Return Notice
      The warranty period is one year from the date of shipment, unless otherwise stated in the parts description. We guarantee that the project will not exhibit functional defects that may occur under normal operating conditions during the warranty period.
      In the event of a defect, we will send new equipment, repair equipment or refund the purchase price based on our availability. You must contact us to obtain a return authorization and return the defective device to us within 14 days of reporting the defect.
      Shiping Mode
      Various transportation options are available in each country. Shipping methods and fees are clearly indicated on all quotations.Various transportation options are available in each country. Shipping methods and fees are clearly indicated on all quotations.
      Parts Availability
      Moore automated offers a wide range of components, products and services related to industrial automation. We have a large surplus of stocks and are also distributors of new products from a variety of quality manufacturers.
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      Technical specifications for IS220YDOAS1A

      • Manufacturer:
        General Electric
      • Product Category:
        Gas Turbine Control
      • Estimated shipping dimensions:
        6x12.8x8.2cm
      • Weight:
        0.36 kg
      • Tariff Code:
        8537101190
      • Country of origin:
        USA
      • Place of shipment:
        Xiamen, Fujian, China
      • Number of buffered outputs::
        14
      • N28ripple:
        280 mV pk
      • N28 maximum current:
        400 mA
      • Temperature rating:
        Temperature rating
      • Product Type::
        Discrete Output Pack
      • Stock:
        40
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      FAQ

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      • What architectural role does the IS220YDOAS1A discrete output pack play within a GE Mark VIe/Mark VIeS distributed control framework?
        The IS220YDOAS1A functions as a discrete output I/O pack engineered to interface terminal boards and external actuators with one or two high‑speed I/O Ethernet networks, acting as the hardware bridge for deterministic relay actuation in turbine and process control systems.
      • How does the channel count and output topology of the IS220YDOAS1A influence its discrete discrete actuation capabilities?
        The IS220YDOAS1A discrete output module implements multiple buffered output channels (commonly supporting up to 12 relay contacts) to enable robust control of field devices, with relay command signal conditioning and diagnostic feedback capability.
      • In what way does the IS220YDOAS1A maintain functional safety and environmental compliance in industrial applications?
        The IS220YDOAS1A is specified for operation over extended ambient ranges (approximately ‑30 °C to +65 °C) and, when paired with appropriate terminal boards, can be certified for hazardous locations under UL and ATEX classifications, ensuring safe use in demanding environments.
      • What hardware sub‑systems are integrated on the IS220YDOAS1A to support discrete output acquisition and processing?
        The IS220YDOAS1A pack integrates an acquisition board coupled with a common processor board to manage discrete output signal interpretation, conditioning, and localized logic execution, enhancing modularity and field responsiveness.
      • How does the IS220YDOAS1A ensure system resilience through redundancy configurations in a critical control installation?
        The IS220YDOAS1A supports simplex and triple‑modular redundancy (TMR) configurations by deploying multiple packs in parallel under voting logic, improving overall reliability and minimizing single‑point failure risk in safety‑critical systems.
      • What diagnostic and status indication mechanisms are provided by the IS220YDOAS1A to support maintenance and fault isolation?
        The IS220YDOAS1A includes on‑board LED status indicators that signal power, Ethernet link state, and discrete output state or fault conditions, facilitating rapid visual diagnosis during commissioning and operation.
      • How are external terminal interfaces physically and logically connected to the IS220YDOAS1A module?
        External field connections for the IS220YDOAS1A are realized via a DC‑37 or equivalent multi‑pin connector linking the I/O pack to its corresponding discrete output terminal board, ensuring reliable signal transmission and return feedback.
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      Moore Disclaimer: Moore Automated's sales automation equipment and related solutions are intended for industrial automation and business operational efficiency improvement purposes only. Product information, technical parameters, and application cases are for reference only and do not constitute an absolute guarantee of performance for any specific industry, scenario, or final application. Actual equipment performance may vary depending on factors such as the usage environment, system integration method, and maintenance conditions. Users should confirm compatibility and safety based on professional technical assessments. Moore Automated assumes no liability for any direct or indirect losses caused by improper use, modification, or failure to operate according to specifications, to the extent permitted by law.
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