Siemens' SIRIUS 3SK series safety relays are flexible, consistent, cost-effective, and user-friendly and help simplify the planning, commissioning and expansion of today's modern industrial plants.

Achieve max electric fuel pump output and safety using a relay plus an oil pressure safety switch. Achieving maximum output and safety with a custom-wired electric fuel pump requires a properly ...

Last column, I wrote about various applications where fire alarm relays could be used to integrate a commercial fire alarm system with other electrical systems at a customer’s site to provide them ...