IEC 62323 pdf download Dimensions of half pot-cores made of ferrite for inductive proximity switches
This International Standard lays down the important dimensions for the mechanical interchangeability of a preferred half pot-core series of ferrite, intended to be used in inductive proximity switches.
2 Normative references
The following referenced documents are indispensable for the applicatiuon of this document.
For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.
IEC 60424-1 :1 999, Ferrite cores – Guide on the limits of surface irregularities – Part 1:General specification
3.1 Nomenclature of dimensions
In order to avoid damage to the coils and their interconnection wires, the cores shall be delivered without burrs. Flashes according to 3.3 of IEC 60424-1 shall not be present either on the winding area limiting surfaces including edges or on the wire connection feed-through holes.
A manufacturer specific marking is mandatory from PS 7,35 and larger, preferably on the bottom of the core.