SIS SS EN 50 025-1989
Low-voltage switchgear and controlgear for industrial use — Inductive proximity switches — Form C, for direct current, 3 or 4 terminals

Standard No.

SIS SS EN 50 025-1989

Release Date

1989

Published By

SE-SIS

Latest

SIS SS EN 50 025-1989

Scope

This standard specifies only inductive proximity switches for direct current, in rectangular form, with a square cross-section, with 3 or 4 terminals for rated voltage not exceeding 48 V. These proximity switches are not embeddable in metal. Two types are included: With front sensing face: C21?1 With upper sensing face: C21?2

SIS SS EN 50 025-1989 history

• 1989 SIS SS EN 50 025-1989 Low-voltage switchgear and controlgear for industrial use — Inductive proximity switches — Form C, for direct current, 3 or 4 terminals