Understand the difference.

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

LS CAM

IEEE / ANSI

ANSI/IEEE Cam-operated limit switch form

This reference locates cam-operated limit switch in Autodesk's IEEE-oriented limit switches family. A cam-operated limit switch changes its electrical contact state when a defined cam profile reaches the actuator. Its position function depends on the documented cam and mechanism relationship. The public library uses HLS11S13 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

Limit Switch Normally Open - Cam Driven. Autodesk IEEE Symbol Preview: Limit Switches, block HLS11S13. Matching functional counterpart linked separately. Independently drawn educational geometry; not a certified IEEE glyph or database identifier.

A distinction that matters

Cam actuation is a mechanical input, not an electrically programmed timer.

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LS CAM

Symbols

Cam-operated limit switch

A cam-operated limit switch changes its electrical contact state when a defined cam profile reaches the actuator. Its position function depends on the documented cam and mechanism relationship.

Drawing use

Schematic

Application

Control circuits

Reference family

IEC / Manufacturer

A distinction that matters

Cam actuation is a mechanical input, not an electrically programmed timer.

Full referenceAdd to legend

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