LA16Y11ZS 16mm mushroom head selflocking switch button is a panel mount pushbutton designed for reliable on/off control. The unit features a mushroom head and a selflocking (latching) action with a 3pin connection, suitable for compact control panels and equipment. Key benefits Latching operation: push once to engage on state and push again to release, providing secure, longlasting control without constant hold. Clear tactile feedback: mushroom head offers distinct actuation feel for precise operation in busy environments. Compact 16mm footprint: fits standard small control panels while delivering dependable performance. Simple wiring: 3pin configuration supports common control circuit layouts and wiring schemes. Ready for single unit use: 1 piece per package as indicated by the product listing. Key attributes Model: LA16Y11ZS Size: 16mm mounting diameter Head type: mushroom head Operation: selflocking (latching) pushbutton Connection: 3 pins Packaging: 1PC Material: not specified in the listing; material details should be confirmed on the product page or datasheet Functionality and performance: designed for reliable on/off control in panel installations with a compact form factor Compatibility and installation notes Ideal for panel mounting on equipment or control consoles that use 16mm pushbutton switches. Suitable for standard 3pin wiring configurations used in common control circuits. Exact electrical ratings (voltage, current) and material specifications are not provided in the listing; verify in the official datasheet or supplier documentation before integration. Use cases and applications Machine control panels: use as the main on/off switch for compact machinery where space is limited. Process line controls: provide a reliable latching control for start/stop operations in manufacturing or processing equipment. Safety or interlock interfaces: can be incorporated into control systems that require a secure, userinitiated latch action (ensure compatibility with safety requirements and ratings). Package contents 1 piece of LA16Y11ZS mushroom head selflocking switch button (3pin, 16mm) Note This description mirrors the model, features, and basic specifications indicated in the product title. For definitive electrical ratings, material composition, and installation guidelines, please refer to the manufacturer's datasheet or product page.