<p>When selecting a pilot light for industrial or commercial applications, it&#39;s crucial to consider the technical specifications that align with your operational needs. This particular pilot light offers a robust set of features designed for durability and reliability in demanding environments.</p><p>First and foremost, this pilot light boasts an IP66 degree of protection. This rating indicates its excellent resistance against dust ingress and powerful water jets from any direction. Such a level of protection ensures reliable performance even in harsh conditions, making it suitable for both indoor and outdoor installations where exposure to elements is anticipated.</p><p>The contact configuration of 4NO (four normally open contacts) provides versatility in circuit design, allowing it to be integrated into various control systems with ease. The momentary actuation type means the light will only remain active while being pressed, which is ideal for applications requiring temporary indication or signaling.</p><p>Constructed with modular plastic bezel material, this pilot light combines lightweight properties with durability. The modular design can also facilitate easy installation and maintenance, as components can be replaced without needing to overhaul the entire unit.</p><p>A cutout size of 22 mm is standard for many control panel designs, ensuring compatibility with existing setups or ease of integration into new projects. This standard sizing helps streamline the process when upgrading or expanding control systems without necessitating extensive modifications.</p><p>In summary, this pilot light is engineered to meet rigorous standards required by industrial settings while providing flexibility through its 4NO contact configuration and momentary operation. Its IP66 protection makes it resilient against environmental challenges, while the modular plastic construction supports longevity and ease of use. With these attributes combined in a compact form factor suitable for a 22 mm cutout size, this product stands out as a practical choice for professionals seeking dependable performance in their electrical installations.</p>