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

HPX11TS

IEEE / ANSI

ANSI/IEEE Touch-switch NO output form

This reference locates touch-switch no output in Autodesk's IEEE-oriented touch switches family. This form identifies a normally-open touch-switch output. The public library uses HPX11TS for its horizontal representation; this is a vendor block name, not an IEEE standards symbol number.

Drawing use: Schematic
Application: Control circuits
Reference family: IEEE / ANSI / Manufacturer
Form evidence: Touch Sense Proximity Switch, Normally Open. Autodesk IEEE Symbol Preview: Touch Switches, block HPX11TS. Matching functional counterpart linked separately. Independently drawn educational geometry; not a certified IEEE glyph or database identifier.

A distinction that matters

The normal-state label does not identify sensing technology or safety performance.

Full reference

HPX11TS

IEC

Touch-switch NO output

This form identifies a normally-open touch-switch output.

Drawing use: Schematic
Application: Control circuits
Reference family: IEC / Manufacturer
Form evidence: Touch-switch NO output. Autodesk IEC-60617 Symbol Preview — Touch-switch forms; vendor family reference, not certified IEC geometry or database identifier.

A distinction that matters

The normal-state label does not identify sensing technology or safety performance.

Full reference

Original educational previews. Follow the source references on each full entry for the appropriate standard or selected product.