Series 04 and 14 are offered as pushbuttons or indicators in 22.5 and 30 mm round sizes, either in flush or raised mounting styles. Stainless steel switches provide protection against impact, vandalism, dirty environments, and harsh operation. Illuminated with high-intensity LEDs, pushbutton can be fitted with SS lens, protective front ring, and bezels. Flush-mounting option restricts possibility of dirt accumulation. Series 14 can be sealed to IP67 against oil and dirt ingress.