Teknic Euchner Pvt. Ltd manufactures Single Plunger Position Limit Switch to DIN 43693. Teknic Euchner Pvt. Ltd is an ISO 9001 certified company. Single Plunger Position Limit Switch to DIN 43693 is used to limit the final position and to safely shutdown drives in plant and machinery. The fitted safety switch elements ensure safe interruption of the contact made. Even in an emergency.