Model: LA16Y11ZS / LA1611ZS — Mushroom head scram selflocking pushbutton switch, 16mm, 3pin Why choose this switch Clear emergency control: the large mushroom head gives a wide, easytohit surface for quick manual shutdown when safety or machine stop is needed. Positive latching (selflocking): once pressed, the switch stays engaged to prevent accidental restarts until intentionally released, improving operator safety. Simple integration: 16mm panel mounting and 3pin terminals make it straightforward to install in standard control panels and equipment. Key attributes Model: LA16Y11ZS and LA1611ZS Type: Mushroom head scram (emergency) selflocking pushbutton Mounting size: 16mm panel cutout Terminals: 3pin wiring for straightforward connection Operation: Selflocking (latching) actuation for reliable hold after activation Design focus: Large actuator for fast access and positive manual control What this switch solves Reduces risk by providing a fast, unmistakable stop control for machinery and systems Prevents unintended restarts through a deliberate reset action after activation Makes retrofitting or building control panels faster with a common 16mm mount and simple 3pin wiring Typical applications Industrial control panels and machinery emergency stop circuits Conveyor lines, motor controllers, and production equipment where a quick manual stop is required DIY or prototype control systems (workshop equipment, lab rigs) that need a reliable, latching stop switch Installation and use notes Requires a standard 16mm panel hole for mounting Wire the three terminals according to your control circuit (use appropriate wiring and safety practices) After pressing to stop, release or reset per your system design to to normal operation Practical benefits Improves operator safety with an obvious, easytouse stop control Saves time during installation with a standard form factor and minimal terminals Offers a reliable latching mechanism for deliberate restart control Compatible with standard 16mm control panels and common wiring practices. Use in safetyconscious installations and where a robust, selflocking manual stop is required.