Digital Brake control device PNOZ s50

safecontactless

Applications with safety brakes and holding brakes require reliable brake monitoring. This eliminates all potential hazards for the user – even when the drive is in a de-energised state. With the stand-alone safety relay PNOZ s50, Pilz is offering an economical solution for controlling two safety brakes up to category PL e of EN ISO 13849-1. On the safety relay PNOZ s50, temporary overexcitation is followed by voltage reduction, for which parameters can be set. The resulting short ventilation times help to make your application more energy-efficient. On the one hand, safe brake control enables rapid switching in emergency situations. On the other hand, it ensures slow, low-wearing switching in normal operation, thereby reducing maintenance requirements. Safe and contactless braking – Your benefits -Maximum safety up to PL e of EN ISO 13849-1 when two brakes are activated (holding brakes or safety brakes) -Contactless technology with up to 4.5 A per safety brake enables short reaction times and a sustainable solution -Wear-free braking -High safety and low wear on the brake thanks to fast or slow shutdown of the power circuits -Rapid diagnostics by means of display -Manufacturer-independent brake control thanks to safe, digital inputs Features of safety relay PNOZ s50 -Simple menu navigation using a rotary knob -Setting parameters and diagnostic messages shown on the display -Safety relay with two 2-pin, safe electronic digital outputs for 24 V DC, each with 4.5 A -Reduced cycle times through temporary overexcitation with subsequent voltage reduction