PNOZsigma safety relays from Pilz
The PNOZsigma is a safety relay system manufactured by Pilz, commonly used for machine safety applications. The “maximum function in a minimum width” you mentioned likely refers to one of the features or capabilities of this safety relay system. http://www.pilz.com In safety engineering, the “maximum function in a minimum width” might imply that the PNOZsigma …