Understand the difference.

Compare the meaning, drawing context and source references of two entries. A similar graphic or shared abbreviation does not establish equivalence.

DSE2131

General arrangement objects

DSE2131 ratiometric input expansion module

Place the input module near the intended marshalling zone while preserving a clear route for its host communications and DC supply. Label the sensor group served by the module.

Drawing use

GA

Application

Equipment layouts

Reference family

Manufacturer

A distinction that matters

The expansion module extends a compatible host system; the wiring CAD is not an independent controller or a complete sensor-installation design.

Full referenceAdd to legend

Control GA

General arrangement objects

Control / marshalling cabinet

A control or marshalling cabinet houses the components and interfaces defined by its scope. A GA can show the equipment envelope, mounting surfaces, operator devices and cable interfaces. An internal layout links those objects to the schematic and wiring schedules.

Drawing use

GA

Application

Equipment layouts

Reference family

Manufacturer

A distinction that matters

A cabinet outline is not an internal wiring diagram. Enclosure properties and equipment ratings require the selected product information.

Full referenceAdd to legend

Follow the full entry for source drawings and the appropriate standard or selected product. Equipment previews show a manufacturer drawing where available, otherwise a 3D thumbnail.