Understand the difference.

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

PS C120xx

General arrangement objects

Altech PS-C120xx compact supply housing

Coordinate the compact supply with adjacent terminal blocks and wire duct. Leave access to the terminals even where the housing fits closely between devices.

Drawing use

GA

Application

Control circuits

Reference family

Manufacturer

A distinction that matters

Compact mechanical fit does not establish permissible side-by-side thermal loading.

Full referenceAdd to legend

GA

General arrangement objects

DIN-rail AC/DC power supply

A DIN-rail power supply converts an input supply into a specified DC auxiliary supply.

Drawing use

GA / Schematic

Application

Control circuits

Reference family

Manufacturer

A distinction that matters

Its nominal output rating does not guarantee sufficient headroom for every load or transient.

Full referenceAdd to legend

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