Relays and surge protectors

Finder was founded in 1954 by Piero Giordanino, who patented the first step relay in 1949. Today, Finder manufactures more than 14 500 different electromechanical and electronic devices for the domestic, commercial and industrial sectors, all manufactured in European plants in Italy, France and Spain. Over the years, the company has continued to expand and is now truly global. Finder is proud to be recognised as the relevant manufacturer with the highest number of quality approvals.

ELESTA GmbH is a Swiss specialist in force-actuated relays. Founded in 1952, the company specialises in safety-critical applications such as robotics, lifts, X-ray equipment and building cranes. ELESTA offers eight relay series and 13 types of enclosures as well as customised solutions. The company uses lean manufacturing, which enables flexible and cost-effective production even in small series. The modern production facility in Bad Ragaz, with more than 350 employees, focuses on continuous development and the provision of high-quality safety solutions.

Over 60 years of experience has made Relpol one of the most trusted and well-known European brands in industrial automation. It has grown from a local player to an international market leader, especially in the relay industry. Relpol invests heavily in research and development, expanding its capacity and modernising its production processes. With two production sites and 700 employees, Relpol operates under strict environmental standards and with a strong customer focus.

Shenzhen Bencent Electronics Co., Ltd, established in 1999, specializes in manufacturing surge protection components and innovative solutions. Its product portfolio includes GDT, TVS, TSS, ESD, Zener, MOV, SPD, composite components and semiconductor chips. Bencent’s products are widely used in various industries such as communications, security, consumer and industrial electronics, medical electronics, automotive electronics and alternative energy.

Founded in 1846, Hengstler is an established industrial technology partner with more than 175 years of experience, offering its customers tailor-made turnkey solutions. Starting with clock springs, the company has expanded its product range over the decades to include counters, printers, relays and encoders. Hengstler’s special strengths include project management, covering design, production, assembly and worldwide support. The company’s extensive expertise includes electrical and mechanical design, pneumatic systems and electronics.