The OMRON A22NZ-3MM-01AA is a high-quality keylock switch designed for industrial automation and safety applications. Featuring a 3-position rotary mechanism, this non-illuminated switch is ideal for secure control panels and machinery interfaces. With a robust 22mm mounting hole diameter and a brushed finish, it ensures durability and ease of use. Perfect for environments requiring reliable and configurable switch solutions, the A22NZ-3MM-01AA enhances operational safety and efficiency.