SW-520D Tilt Vibration Switch (Metal Ball Tilt Sensor)
\nThe SW-520D is a small, roller-ball style tilt and vibration sensor switch housed in a sealed, waterproof cylinder measuring 5.2mm \u00d7 11.5mm. It operates on a simple mechanical principle: when the sensor is tilted beyond a certain angle (typically 15 degrees) or shaken, an internal gold-plated metal ball rolls to bridge or break the connection between two conductive leads, acting as a non-directional trigger.<\/p>\n
* Component Type: Roller Ball Tilt\/Vibration Sensor Switch
\n* Dimensions: 5.2 mm Diameter \u00d7 11.5 mm Height (compact, space-saving design)
\n* Electrical Rating: 12 Volts at less than 20mA (low-current signal triggering)
\n* Tilt Angle Trigger: Typically activates when tilted past 15 degrees from the horizontal position
\n* Internal Materials: Features gold-plated metal balls and leads to prevent oxidation and ensure reliable electrical contact
\n* Housing Material: Sealed with a protective brass sleeve covered by a heat-shrink insulating sleeve
\n* Operation Mode: Open circuit (OFF) when tilted in one direction; closed circuit (ON) when tilted in the opposite direction or shaken
\n* Applications: Perfect for screen rotation triggers, anti-theft alarm systems, smart toys, automated appliance tilt-power shutoffs, and motion-activated electronics<\/p>\n<\/body>","protected":false},"excerpt":{"rendered":"