Which file should I choose?
Use UD_2102981.pdf (revision A) to read the original sheet, including its annotations and any marked dimensions. The selected drawing sheet is page 1.

ABB User - 2102981: original PDF for control-panel equipment layouts. Plunger Lift, Direct I/O Option.
An enclosure houses equipment and its connections. Its construction provides the environmental and access protection specified for that enclosure.
Use UD_2102981.pdf (revision A) to read the original sheet, including its annotations and any marked dimensions. The selected drawing sheet is page 1.
1 inspected original for ABB User - 2102981: UD_2102981.pdf (PDF). The manufacturer describes this configuration as Plunger Lift, Direct I/O Option.
PDF · 65 KB · Rev A · Reference document
Download filename: UD_2102981.pdf
Original manufacturer drawing sheet
1 inspected original for ABB User - 2102981: UD_2102981.pdf (PDF). The manufacturer describes this configuration as Plunger Lift, Direct I/O Option.
ABB supplied the original files through https://search.abb.com/library/Download.aspx?DocumentID=UD%2F2102981&LanguageCode=en&DocumentPartId=&Action=Launch. The source reference, revision, original bytes and checksum are retained with each download.
Original publisher: ABB. Source checked 2026-11-11. Original bytes are preserved; file links and document references identify the source.
Manufacturer source discovery; confirm the exact regional equipment configuration and certification separately.
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