Z15GQB Push Button Plunger Momentary Limit Switch SPDT 16A A compact, reliable mechanical limit switch that provides momentary position detection and simple single pole double throw switching for control and automation applications. Key benefits Clear position feedback: Momentary plunger action changes the SPDT contact state only while actuated, making it ideal for endoftravel and presence sensing. Handles moderate loads: Rated for 16A switching, suitable for many control circuits and electrical loads within that current range. Simple integration: Compact footprint and straightforward function make it easy to add to panels, machines, and assemblies where a mechanical limit input is required. Durable, dependable operation: Designed for repeated actuation in control and automation environments to provide consistent switching behavior. Main attributes Model: Z15GQB Contact type: SPDT (single pole double throw) Action: Momentary push button plunger Current rating: 16A Construction: Mechanical plunger switch designed for repeated actuation Installation: Compact form factor for use in confined spaces or tight assemblies How it solves common problems Replaces complex sensing setups where a simple mechanical trigger is sufficient. Provides a direct, unambiguous electrical signal when a moving part reaches a limit, reducing the need for additional circuitry. Offers a rugged switch option for environments where a solid mechanical trigger is preferred. Typical applications Industrial machinery: Detect endoftravel on actuators, levers, or sliding components to stop motion or trigger a control event. Conveyors and material handling: Sense package or carriage position to control indexing, diverting, or stopping operations. Equipment and control panels: Provide a reliable momentary input for manual overrides, safety interlocks, or machine sequencing. Why choose this model Straightforward SPDT functionality for flexible wiring options. 16A rating covers a wide range of common control loads. Momentary plunger design offers precise, repeatable actuation for position sensing tasks. Ordering information Model reference: Z15GQB Contact type: SPDT Action: Momentary plunger Rating: 16A Use the Z15GQB when you need a simple, proven mechanical limit switch that delivers repeatable momentary switching for control and automation systems.