SGZ Series Micro Switches

• One type of travel switch, position switch (also known as limit switch), is a commonly used small current main electric appliance.
• The collision or control circuit is realized by the collision of the moving parts of the production machinery to make the contact action to achieve a certain control purpose.
• Typically, such switches are used to limit the position or travel of the mechanical motion, causing the motion machine to automatically stop, reverse, shift, or automatically reciprocate at a certain position or stroke.