ELESTA relays: Relays with force guided contacts - ELESTA relays

Catalogue ELESTA relays: Relays with force guided contacts

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in performance and safety

Set of contacts

Set of contacts with actuator

Open relay

Customer value

Safety requirements

Our strengths

With ELESTA relays, however, the high quality is not only reflected in the products. Our maxim must stand up to highest demands also in the close cooperation with our customers. The majority of our deliveries, for example, are shipped within one week from receipt of the order, and we promise to deal with your technical enquiries within 24 hours.

An intensive cooperation with our customers is very important to us. Our specialists are ready to support you in the choice of the correct relays for your application, train your personnel in matters of safety relays and make their know-how available to you in complex cases.

Relays with forcibly guided contacts are used in safety-oriented applications for the decoupling of different voltage potentials. These relays permit implemention of self-monitoring systems. Complying with the European standard EN50205, a relay with forcibly guided contacts consists of at least one N.C. and one N.O. contact. Break and make contact must never be closed at the same time during the entire life of the relay. In case of a fault the contact gap must be at least 0.5 mm. Additionally, the insulation values are subject to higher standards and pollution degree 2 is defined for relays with forcibly guided contacts. For the contact spring assemblies and other conducting parts in the relay it must be ensured that no short circuits or conducting connections result in case such parts should ever fracture or become loose.

As an acknowledged specialist in the production of relays with forcibly guided contacts ELESTA relays offers its customers a comprehensive range covering virtually all application cases. Permanent observation of the market, the participation in standardization committees and a close cooperation with suppliers, research institutions and directly with the users enable us to offer our clientele innovative products to suit their requirements in good time. With our outstanding customer support, high flexibility and on time deliveries we provide the services which buyers of such products rightly expect. Our strengths are:

• Relays for switching currents from 5mA to 16A

• 2 to 10 contacts

• Minimum coil capacities

• Minimum space requirements

• Wide coil working ranges

• High insulation values

• Customized relay variants

• RoHS-conforming and safe at higher solder process temperatures

• Reliable and rapid support

• Short delivery times

All statements made in this catalogue are believed to be true and are not legally binding. We reserve the right to make technical alterations.

ELESTA relays GmbH, Elestastrasse 16, Phone: +41 81 300 47 00 E-Mail: admin@elestarelays.com I

CH - 7310 Bad Ragaz, Switzerland Fax: +41 81 300 47 01 Internet: http://www.elestarelays.com n