Explore the Schmersal NDTP Series Mushroom Button, a robust pushbutton designed for demanding environments. This round pushbutton features a 22.3 mm diameter hole for easy installation and comes with a green operating element, complemented by a silver front ring and black bellows. Engineered for versatility, it allows for probing and is equipped with a mounting flange. The fully insulated design ensures safe operation within a temperature range of -25 to 80 deg C. With an IP67 and IP69K rating, this pushbutton guarantees protection against dust and water ingress, making it ideal for industrial applications where reliability is paramount. Perfect for engineers seeking durable pushbuttons and signalling solutions under the Pushbuttons category.