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1948028C1

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ABB 1948028C1 is the GLOBAL RAM, 2 MEG item. Apter Power can review the exact board, revision and quoted supply scope.
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Technical specifications for 1948028C1

  • Manufacturer:
    ABB
  • Part Number:
    1948028C1
  • Product Family:
    ABB Bailey
  • Product Type:
    Global RAM, 2 Meg
  • Stock:
    1
  • Weight:
    0.38 kg
  • Estimated shipping dimensions:
    31.2x17.5x1cm
  • Tariff Code:
    Please confirm the destination before shipping
  • Country of origin:
    USA
  • Place of shipment:
    Xiamen, Fujian, China
By purchasing this item, you agree to the Terms & Conditions, ApterPower is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All our products come with ApterPower's 1-year warranty.

More Information

Overview Manuals RAM Scope Match Checks Supply Scope Product Applications

Features:

  • ABB designation: 1948028C1 is catalogued as GLOBAL RAM, 2 MEG.
  • Supply unit: It is a board-level RAM spare, not a bundled controller or populated rack.
  • Exact selection: The complete product ID distinguishes this item from other 19480-series boards.
The GLOBAL RAM board is specified against an installed assembly; its catalogue name alone does not establish a particular bus protocol or chip-level memory specification.

ABB's brief record does not publish voltage, timing, a verified host list or a hot-swap procedure for this exact code.

For a replacement request, compare the original label and board revision with the offered spare and consult the host equipment records before installation.

Apter Power can review the ABB 1948028C1 board identity, support document requests and quote the specified supply scope.
ABB 1948028C1 Global RAM, 2 Meg Manuals,Datasheets,Link
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
  • ABB names 1948028C1 GLOBAL RAM, 2 MEG; the wording identifies this board-level memory item.
  • The catalogue name does not specify RAM technology, operating voltage, timing or a connector pinout.
  • The published entry does not establish a compatible host list or include the surrounding processor assembly.
  • Match the full 1948028C1 marking on the installed board.
  • Check the host assembly and board revision from the plant’s own documentation.
  • Ask for offered-item photographs when connector or label details matter to the replacement.
  • Distinguish one RAM spare from a populated processor or backplane assembly.
  • Specify the required part number and any visible revision in the RFQ.
  • Check inspection and packaging details for the offered board before dispatch.
  • Exact-part spares for an existing assembly that calls for ABB 1948028C1.
  • Maintenance planning for a labelled GLOBAL RAM, 2 MEG board.
  • Board-level sourcing when the maintenance list requires the memory item separately from the controller.
Description
An order for GLOBAL RAM, 2 MEG points to 1948028C1, a separate ABB memory board rather than a complete controller. The designation narrows a spare-parts request to the board that will actually be quoted, instead of a broad rack assembly.

The installed rack card list and revision markings provide context for 1948028C1 when a plant is replacing global RAM. Apter Power can specify the offered board identity and condition; slot placement and live-change procedure should follow the applicable system instructions.
Alternative Names
ABB 1948028C1 1948028 C1 1948028-C1 1948028/C1 1948O28C1 I948028CI 1948028CI 194B02BC1
Technical notes
ABB’s 1948028C1 product record contains zero-valued net-weight entries, which should not be used as measured shipment mass. The separately confirmed package weight is shown in logistics. Board placement, any memory mapping and removal procedure must be checked in the installed system documentation because the brief catalogue record does not define them.
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FAQS

The following is a list of questions commonly asked by our customers. Please contact us if you have a question about our process that is not answered below.
Is 1948028C1 a complete controller or one RAM board?
ABB lists 1948028C1 as GLOBAL RAM, 2 MEG. It is a separate board; a complete controller or rack is not included unless specifically quoted.
Can I substitute another 2 MEG RAM card for 1948028C1?
Capacity alone does not establish interchangeability. Match the full ABB part ID and revision, then check the installed system documentation.
Is hot replacement approved for 1948028C1?
The brief ABB product record does not state a live-replacement procedure. Follow the approved host-system maintenance instructions before removing the board.
Which host assembly should I reference for 1948028C1?
Use the equipment bill of materials and installed card details. ABB’s short product listing does not identify a universal host or slot for this exact board.
Can I add 1948028C1 as a second memory card to expand capacity?
The 2 MEG designation identifies the board, not spare slot capacity or an approved multi-card arrangement. The host rack card map should establish whether expansion is supported.

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