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Charlotte Stonestreet
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Precision switching power miniature relays
04 September 2024
NEW FROM Dold Industries, OW 5691 and OW 5699 power miniature relays offer compact size, high-power switching performance and reliability.

Despite compact dimensions of just 20.2 x 10.1 x 12.15mm, the OW 5691 and OW 5699 relays pack a punch. They effortlessly manage switching and continuous currents up to 8A, making them particularly suited to space-constrained applications without sacrificing power.
Featuring wash-tight construction, the miniature relays under the DILAIS brand offer a wide operating voltage range and customisable contact materials and designs. Choose from Silver Nickel (AgNi), Silver Tin Oxide (AgSnO2), and Hard Gold plating, along with normally open or changeover contacts, to exactly match specific application requirements.
The relays are designed for conventional through-hole mounting (THT), and the DIL design allows them to fit into standard 16-pin IC sockets., making installation straightforward and flexible.
Featuring a high dielectric strength of ≥4kV between coil and contact, the relays ensure safety and reliability. With an economical power consumption of max. 250mW, they are energy-efficient and cost-effective. VDE and cRUus approval confirm compliance with international standards.
Why choose OW 5691 and OW 5699 relays?
- Compliance with DIN EN 61810-1 and DIN EN 60664-1 standards ensures you meet industry benchmarks
- Superior safety with clearance and creepage distances of ≥ 5.5 mm, adhering to EN 50178
- Long-lasting durability with a long mechanical lifetime, reducing maintenance needs
- High thermal current capacity for demanding applications
- Reliable performance with high switching reliability thanks to crown contact technology.
As a specialist and leading manufacturer of safe automation, electrical safety and smart drive technology, Dold is said to be synonymous with quality and reliability, and asks users to experience the compact design, powerful performance, and customisation flexibility of its OW 5691 and OW 5699 power miniature relays, enabling control system upgrades to unlock new possibilities.
For more information, download the datasheet
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