<p>The HS7A Safety Interlock Switch is a robust and reliable solution designed for industrial and commercial applications where safety is paramount. This switch is engineered to meet stringent safety standards, offering peace of mind in environments where machinery operation requires strict control measures.</p><p>This model features a contact configuration of 2NO+1NC, providing flexibility in circuit design and ensuring that the switch can effectively manage multiple operational states. The inclusion of normally open (NO) and normally closed (NC) contacts facilitates integration into various systems, allowing for comprehensive monitoring and control.</p><p>Constructed from durable PBT housing material, the HS7A ensures longevity even under demanding conditions. Its resilience is further supported by its impressive degree of protection, rated at IP67. This means it offers complete protection against dust ingress and can withstand immersion in water up to 1 meter depth for limited periods, making it ideal for challenging industrial environments.</p><p>The operational temperature range of -25 to 85 degrees Celsius means this interlock switch performs reliably across a wide spectrum of climates without compromising functionality. Additionally, with a humidity tolerance between 35-85%, it remains effective in diverse atmospheric conditions.</p><p>Weighing just 180 grams, the HS7A is lightweight yet sturdy enough to withstand mechanical stresses commonly encountered in industrial settings. It boasts shock resistance up to 300 ms and vibration resistance between frequencies of 10-150 Hz, ensuring stable performance even when subjected to physical disturbances or vibrations from nearby equipment.</p><p>In terms of installation convenience, the switch comes with a generous cable length of 5 meters. This allows ample flexibility during setup while accommodating various spatial configurations within your facility. The vibrant red color/finish not only enhances visibility but also serves as an immediate visual indicator of its function as a safety device.</p><p>Overall, the HS7A Safety Interlock Switch combines durability with advanced safety features suitable for enhancing operational security in any setting requiring precise machine safeguarding solutions.</p>