SW520D Ball Tilt Vibration Switch

SW-520D is a normally closed roller-ball type tilt sensor which consists of two conductive elements (poles) and a conductive free mass (rolling ball), encapsulated in the same case. The switch would be in the "off position" in the horizontal position, "on position" when raised to 10-90 degree or shakes.

Rating: 0.3A 20V

Type: Normally Closed

Dimensions: 11.5 x 5.2mm (Length x Diameter)