Side-by-side reference

Understand the difference.

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

First referenceCompare with

BX-08NA

General arrangement objects

AutomationDirect BX-08NA digital input module

BX-08NA is the drawing identifier for digital input module in AutomationDirect's BRX Series PLC collection. A digital input module reports discrete conditions such as a switch being open or closed. The selected wiring and electrical data establish how each input is supplied and referenced.

Drawing use: GA
Application: Equipment layouts
Reference family: Manufacturer

A distinction that matters

This reference concerns the named BX-08NA drawing and its digital input module role. A drawing in the same collection is not automatic evidence of compatible terminals, mounts or electrical performance.

Full reference

General arrangement objects

Digital input module

A digital input module brings discrete field states into a controller.

Drawing use: GA / Schematic
Application: Control circuits
Reference family: Manufacturer

A distinction that matters

Channel quantity does not identify voltage, polarity or isolation arrangements.

Full reference

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.