Schmersal - TD 250-02Z referenced Positions- und Endschalter product produced by high technology. TD 250-02Z became irreplaceable of foundations. TD 250-02Z referenced product which is satisfy the customer's needs, offers advantages of quality and cost. It produced result of tests of laborotory for years. TD 250-02Z referenced product is an original piece of your foundation or machine, original parts makes your machine live longer.