Leading safety relay

That’s why SICK has developed its ReLy safety relays to achieve a 10 ms response time with a class-leading, long and durable product lifecycle.

In a range of just four products, the SICK ReLy safety relays meet most needs for monitoring safety functions or safety sensors up to PL e (EN ISO 13849) and SIL3 (IEC 61508), while enabling simpler selection, installation and maintenance.

Seb Strutt SICK UK’s safety specialist says: “SICK’s ReLy safety relays therefore offer some great “new tricks” from an old friend. Our aim was to achieve true gains in performance and usability while making it easier for engineers to stay with a high-performing range they can rely on, saving their selection time and reducing stock inventories.”