Brake control devices
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Safety relay PNOZ s50 for safe brake control
Safe and contactless braking – Your benefits
Features of safety relay PNOZ s50
Safety relay PNOZ s50 for safe brake control
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.
features
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
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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
