1PC Limit Switch SV1631C25 — 0.315A, 250VAC, 3Pin, Long Handle, Self Reset What this switch does and why it helps Provides reliable mechanical position sensing and circuit switching for equipment and controls. Protects machinery and simplifies automation by detecting endoftravel, stops, or object presence and opening or closing electrical contacts within its rated range. The long handle and selfreset (momentary) action make it easy to actuate and to the resting state without manual resetting. Key benefits Wide switching range: Rated for 0.3–15 A at up to 250 VAC, making it suitable for many low to mediumcurrent control circuits. Simple, robust design: 3pin terminals allow straightforward wiring into control systems. Long handle for easier actuation: Extended actuator reach improves interfacing with levers, cams, or moving parts. Selfreset action: Automatically returns to the original position after actuation, useful for repetitive or cyclic operations. Main features at a glance Model: SV1631C25 Quantity: 1PC Electrical rating: 0.3–15A Voltage: 250 VAC Terminals: 3pin Actuator: Long handle Operation: Selfreset (momentary) Functionality and compatibility Works as a mechanical limit switch to open or close circuits when a moving part contacts the handle. Compatible with control relays, PLC inputs, motor controllers, and other devices that accept switched signals within the listed current and voltage limits. 3pin configuration supports common wiring arrangements used in machinery and equipment control panels. Performance and reliability Intended for repeated mechanical actuation in industrial, workshop, and hobby applications where a dependable, momentary limit signal is required. Long handle design helps ensure consistent contact with the operating mechanism while providing some mechanical leverage for actuation. Typical applications Conveyor systems: Detect endofbelt or item position to stop conveyors or trigger sorting/transfer actions. Machine tools and automation: Act as an endoftravel or reference switch on CNC machines, milling machines, or jigs. Doors and gates: Use as a position or safety switch for garage doors, sliding gates, or access panels where automatic is required. Installation tips Ensure wiring and connected devices are within the 0.3–15A and 250VAC ratings. Mount and orient the long handle so that the moving part contacts it cleanly without excessive side loading. Verify correct electrical connections and test the selfreset action before placing into continuous operation. This SV1631C25 limit switch delivers a straightforward, rated solution for position sensing and circuit control where a longhandle, selfreset switch is required.