PCB Relays Safety Relays
148Pages

PCB Relays Safety Relays

Europe Austria IPR Industrieprodukte Konrad Rechberger Rosenleiten 84 A-4101 Feldkirchen Phone: +43 7233 662111 Fax: +43 7233 662121 e-mail: office@ipr.or.at Belgium Tempolec S.A. Route de Biesme 49 B-6530 Thuin Phone: +32 71 590039 Fax: +32 71 590161 e-mail: purchasing@tempolec.be Czech Republic OS-KOM spol.s.r.o Zdikovska 22 CZ 150 00 Praha 5 - Smichov Phone: +420 2 57210114 Fax: +420 2 57211935 e-mail: oskom@oskom.cz Denmark ICS A/S Holkebjergvej 79 DK-5260 Odense SV Phone +45 66 17 10 74 Fax +45 66 17 10 65 E-mail ics@ics-as.dk interner http://www.ics-as.dk England Dold Industries Ltd....

Product range Safety relays  with 4-6 or 4-8 contacts  sensitive  with double contacts  with 2 contacts  2 contacts, for high ambient temp. up to +85°C with  with reinforced insulation  with 4 contacts Miniature relays

Foreword Our catalogue includes an overview of all available PCB relays from Dold. In the first part you will find the relays with positive guided contacts. All safety relays correspond to DIN EN 50205 and are approved by TÜV Rheinland. Additionally the relays have an UL- approval. In the second part you will find an overview of PCB- and miniature relays. We would like to inform you that all relays mentioned in our catalogue are also available with other voltages, contact variants and combinations of different contact materials. Of course, our products are ROHS compatible (Restriction of...

Table of contents Function Type Page Miniature relays Safety relays Type Page

Machinery and plant Power generation/distribution Oil and gas industry Automation Transport and material handling systems Rail technology Aviation/marine industry Paper and printing industry Food industry Rubber/plastics industry Heating and refrigeration Automotive Mining/metal working Chemical/pharmaceutical applications Medical technology Water/waste water treatment Cable cars/ski lifts ... and wherever safety has high priority. We can cover your industrial applications as well!

The DOLD philosophy, “Our experience. Your safety” constitutes our program: Offering solutions based on over 80 years of experience with a workforce of more than 400 employees, we manufacture high quality products using state-of-the-art production plant at our Furtwangen facility in Germany. The comprehensive product range includes relay modules, safety relays with positively-driven contacts and electronic housings with virtually unparalleled production detail. The combination of know-how, innovation and experience makes us one of the leading worldwide manufacturers. Apart from standard...

Printed circuit board relays from DOLD DOLD PCB relays.Your solution provider. DOLD relays are used throughout the world. They have the task of switching loads and galvanically separating electrical circuits. Classical applications, particularly for relays with mechanical forcibly guided contacts, are in the monitoring of emergency stop switches, safety doors or light barriers, for example.They are also essential in railway signalling equipment, in the controllers for passenger and goods elevators as well as in medical equipment.Wherever people and machines must be protected from injury and...

The right relay - for every application Individual, customer-specific safety relays. Features that distinguish DOLD relays: Partially equipped contact sets for increased insulation values, mixed contact equipping with single and double contacts as well as different contact materials for the loads to be switched require only a few minor adjustments for us to adapt our relays to individual, customer-specific requirements. ▶ Galvanic separation between control and load circuits ▶ Switching of loads up to 16 A with low nominal drive power ▶ Up to 8 contacts in one contact set ▶ Low contact...

Safety relays, i.e. relays with mechanically forcibly guided contacts per DIN EN 61810-3, are used wherever people, machines and valuable goods must be protected from injury and damage. One such relay comprises at least one NC contact set and one NO contact set and is constructed such that the NC set and the NO set can never be closed at the same time. For example, if a NO contact fails when trying to open, the associated NC contact cannot close when the power supply is switched off. This behaviour enables simple diagnostics and fault detection when monitoring the forcibly guided feedback...

DOLD safety relays are available in vertical and horizontal designs and offer up to 8 mechanically forcibly guided contacts. With different construction forms, contact materials and also with partially equipped contact sets if required, we offer you maximum flexibility. Types OA 5601, OA 5602 and OA 5603 with 4, 6 or 8 contacts are rated for max. continuous currents up to 10 A. It is also possible to choose between single contacts and double contacts for challenging tasks with the OA 5621 and OA 5622 relays. With DOLD you can always switch safe and reliably. You can find more detailed...

Relays with mechanically forcibly guided contacts are used in safety relay modules or controllers amongst other things. The simplicity in the use of safety relays makes them the ideal component for detecting faults due to the forced driving of NC and NO contacts without the need for complex circuitry. In these safety relevant applications, particular attention is paid to the compact form alongside the high degree of switching security. At just 10.3 mm height, the extremely flat relay family OA 5642, OA 5643 and OA 5644 with 2, 3 takes account of the desire for components to be ever smaller...

Sockets for PCB mounting are available for almost all safety relays. These enable the safety relays to be quickly replaced during preventative maintenance. In addition, sockets are also available for DIN rail mounting. Typical areas of application are: ► Railway equipment ► Lift controllers ► Combustion technology ► Automation and process technology ► Medical equipment ► Materials handling With DOLD you can always switch safe and reliably. You can find more detailed information on our PCB relays at www.dold.com.