Pressure switch V3.1

grabcad

Pressure switch V3.1 1. weight 3.5 grams 2. Dimensions 12 x 6 x 21 mm 3. It consists of 8 different components 4. Details of the body are made by casting or approved plastic, or 3D printing. 5. The only ball of metal components, electrical contacts and the spring 6. The piston may be made of rubber or plastic 7. Normally closed contacts or normally open contacts established position Electrical contacts in the device housing 8. The operating principle: the pressure change in the tube piston moves. changing the position of the ball. opens or closes the contacts (depending on the installation). Setting the required pressure is carried out to turn the screw.