NUX ZCN-PR508H Panel Mount Roller PlungerThe Nux ZCN PR508H Panel Mount Roller Plunger Switch is a compact and durable limit switch designed for precise position detection in automation and industrial machinery. Its roller plunger actuator provides smooth and accurate mechanical switching, making it ideal for detecting linear motion, end of travel positions, and mechanical contact points. With a strong panel mount design and high quality internal contacts, it ensures reliable, long term