Pilz pnoz s11 manual

EN , no redundancy in the input circuit. Earth faults are detected in the reset circuit. Earth faults in the Emergency Stop circuit trigger the internal electronic fuse. Earth faults in the Emergency Stop circuit and shorts across the emergency stop push button are also detected.

Schaltschrank mit einer Schutzart von mind. IP54 eingebaut werden. The safety relay must be panel mounted min. There is a notch on the rear of the unit for DIN-Rail attachment. If the unit is installed on a vertical mounting rail 35 mm , ensure it is secured using a fixing bracket such as end bracket. Gesamtleitungswiderstand s. Die Sicherheitskontakte sind aktiviert geschlossen , der Halbleiterkontakt leitet.

Y12" leuchten. Die Statusanzeige erlischt. Cable runs I max in the input circuit:. However, a test is possible after installing the unit and it can be carried out as follows:. Unit ready for operation output contacts closed. Short circuit the test connection terminals SS22 for detecting shorts across the inputs. Cable lengths in the scale of the maximum length can delay the fuse triggering for up to 2 minutes.

Reset the fuse: remove the short circuit and switch off the operating voltage for approx. Emergency-Stop to. The safety contacts are activated closed , the semiconductor conducts.

The status indicators "CH. The unit is ready for operation. The status indicator goes out. In Fig. Beachten Sie bei Fig. Please note for Fig. You should prevent an unintended start-up by using external circuitry measures.

PNOZ X2. Supply voltage fails and the safety contacts are opened via an electronic fuse. Once the cause of the fault has been removed and operating voltage is switched off, the unit will be ready for operation after approximately 1 minute. Lebensdauerkurve der Relais. Schaltfrequenz und der Belastung des Relaisausganges.

The PFH value depends on the switching frequency and the load on the relay output. Welcome to ManualMachine. We have sent a verification link to to complete your registration. Log In Sign Up. Forgot password? Enter your email address and check your inbox. Please check your email for further instructions. Enter a new password. Authorised Applications The safety relay provides a safety-related interruption of a safety circuit. Safety distances in accordance with EN and minimum distances in accordance with EN must be observed.

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PNOZ s3 safety relay The safety relay provides a safety-related interruption of a safety circuit. Ensure VDE and local regulations are met, especially those relating to safety. Preparing for operation Operating modes The operating mode is set via the rotary switch on the unit. You can only view or download manuals with. Sign Up and get 5 for free.

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