When selecting a key selector switch for your industrial or commercial application, it's crucial to consider both the technical specifications and how they align with your operational needs. The YW Series Key Selector Switch offers a robust solution designed for reliability and durability in demanding environments.
This switch is rated for a current of 10 A and operates efficiently at frequencies of 50/60 Hz. Its compact dimensions, with a width of 30 mm, height of 41.4 mm, and depth of 69.8 mm, make it suitable for space-constrained installations without compromising on performance.
Designed to withstand diverse environmental conditions, this key selector switch operates reliably within a temperature range from -20 to 55 degrees Celsius. It features an IP20/IP65 degree of protection, ensuring it is safeguarded against dust ingress and low-pressure water jets from any direction—ideal for both indoor and semi-outdoor applications.
The switch utilizes M3.5 screw terminals with a tightening torque specification of 1 N-m, facilitating secure connections during installation or maintenance tasks. With a mounting hole diameter of 22 mm, it fits standard panel cutouts seamlessly.
Safety and compliance are paramount in electrical components; hence this switch adheres to several international standards including CSA C22.2 No.14, GB/TI4048.5, IEC60947-1, IEC60947-5-1, and UL508 certifications—ensuring peace of mind regarding regulatory compliance across various regions.
The contact configuration is designed as 2NO (two normally open contacts), providing straightforward integration into control circuits where maintaining circuit continuity upon activation is necessary. The actuator type is key-operated with maintained function—a practical feature that ensures the selected position remains unchanged until manually reset by an authorized user.
Its round bezel shape crafted from durable plastic not only enhances its aesthetic appeal but also contributes to its lightweight construction without sacrificing strength or resilience under mechanical stress.
Rated insulation voltage stands at an impressive 600 V while boasting an insulation resistance greater than or equal to 100 MOhm—offering excellent electrical isolation properties vital for safety in high-voltage applications.
In summary, the YW Series Key Selector Switch combines essential features like high electrical ratings and robust physical design with compliance to international standards—making it an ideal choice for professionals seeking a reliable switching solution tailored for industrial settings where precision control is critical.