Key operated switches provide controlled access to start and stop equipment, reducing unauthorized use. Reset force: ≥3.4 N ensures resets are deliberate, improving safety and reducing accidental reactivation. Emergency stop protection offers immediate safety shutoff in critical events, helping to meet safety requirements. Function and compatibility Simple key actuation designed for straightforward integration with common control systems Fits standard control panels and a wide range of equipment Size and material Compact form factor for tight panel spaces Rugged housing suitable for industrial environments Performance Reliable actuation with long service life Consistent contact performance and quick response in demanding applications Use scenarios Packaging line: authorized start and stop control to prevent tampering Conveyor or processing equipment: emergency stop for rapid shutdown CNC machines or test rigs: safe reset and resume after safety checks