Schmersal: IP69K Series Pushbuttons Combine Advanced Sealing with Hygienic Design
The N Series from Schmersal features an IP69K-rated hygienic design that includes special seals to prevent the ingress of water, dirt and bacteria in the gaps between the fixed and moving device parts. The IP69K rating originates from the German standard DIN 40050-9 which evaluated road vehicles that are exposed to regular and intensive cleaning….