| | | In 1987 Pilz set a milestone in safety technology with the world's first safety relay, PNOZ. tomers, the technology has since been developed continually for numerous applications. Today, PNOZ industrial safety relays are the most widely used safety relays in | | Industrial safe monitoring of the interface automation processes > Prevents accider-TK nnc! | | PNOZ safety relays i international standar approved by BG a | | |