The NS22 Series is a Ø22mm industrial control switch lineup featuring push buttons, illuminated push buttons, selector switches, key switches, pilot lamps, and emergency switches. Rated 600V, 10A, IP66 with over 1 million operations.

KOINO's mascot KOI introduces three key product lines: the KESD solenoid-embedded interlock switch for door access safety, the KMP disconnect (main) switch for industrial equipment control, and the KSKG mode key switch for maintenance.

Who we are, what we do, major customers.

Demonstration of a solenoid-embedded interlock switch for access control and an EMS switch that works with it.

Interlock switch with head removal detection. IP67. UL & CE certified