Pilz PNOZ XV3.3P Operating Manual
  1. Manuals
  2. Brands
  3. Pilz Manuals
  4. Relays
  5. PNOZ XV3.3P
  6. Operating manual

Pilz PNOZ XV3.3P Operating Manual

Safety relays
Hide thumbs Also See for PNOZ XV3.3P:
Table of Contents

Advertisement

Quick Links

Download this manual
PNOZ XV3.3P
}
Safety relays
Operating Manual-20777-EN-09

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the PNOZ XV3.3P and is the answer not in the manual?

Questions and answers

Related Manuals for Pilz PNOZ XV3.3P

Summary of Contents for Pilz PNOZ XV3.3P

  • Page 1 PNOZ XV3.3P Safety relays Operating Manual-20777-EN-09...
  • Page 2 Preface This document is the original document. All rights to this documentation are reserved by Pilz GmbH & Co. KG. Copies may be made for the user's internal purposes. Suggestions and comments for improving this documenta- tion will be gratefully received.

  • Page 3: Table Of Contents

    ........................Faults – Interference ......................Dimensions in mm ......................... Technical details ........................Safety characteristic data ......................Supplementary data ......................Service life graph ........................Remove plug-in terminals ..................... Order reference ........................EC declaration of conformity ....................Operating Manual PNOZ XV3.3P 20777-EN-09...

  • Page 4: Introduction

    PNOZ XV3.3P Introduction Validity of documentation This documentation is valid for the product PNOZ XV3.3P. It is valid until new documenta- tion is published. This operating manual explains the function and operation, describes the installation and provides guidelines on how to connect the product.

  • Page 5: Safety

    This gives advice on applications and provides information on special fea- tures. Safety Intended use The safety relay PNOZ XV3.3P provides a safety-related interruption of a safety circuit. The safety relay meets the requirements of EN 60947-5-1 and EN 60204-1 and may be used in applications with: E-STOP pushbuttons...

  • Page 6: Use Of Qualified Personnel

    Note for overvoltage category III: If voltages higher than low voltage (>50 VAC or >120 VDC) are present on the unit, connected control elements and sensors must have a rated insulation voltage of at least 250 V. Operating Manual PNOZ XV3.3P 20777-EN-09...

  • Page 7: Unit Features

    The correct opening and closing of the safety function relays is tested automatically in each on-off cycle. Block diagram/terminal configuration *Insulation between the non-marked area and the relay contacts: Basic insulation (over- voltage category III), Protective separation (overvoltage category II) Operating Manual PNOZ XV3.3P 20777-EN-09...

  • Page 8: Function Description

    PNOZ XV3.3P Function Description The safety relay PNOZ XV3.3P provides a safety-oriented interruption of a safety circuit. When supply voltage is supplied the "POWER" LED is lit. The unit is ready for operation when the reset circuit Y39-Y40 and the start circuit S13-S14 are closed.

  • Page 9: Timing Diagram

    : Delay time NOTICE At the latest, the delay-on de-energisation safety contacts open after the set delay time + 50 ms + 15% of the set value, even in the case of a component failure. Operating Manual PNOZ XV3.3P 20777-EN-09...

  • Page 10: Installation

    Do not switch low currents using contacts that have been used previously with high cur- rents. The power supply must comply with the regulations for extra low voltages with protective electrical separation (SELV, PELV) in accordance with VDE 0100, Part 410. Operating Manual PNOZ XV3.3P | 10 20777-EN-09...

  • Page 11: Preparing For Operation

    Important for detection of shorts across contacts: As this function for detecting shorts across contacts is not failsafe, it is tested by Pilz during the final control check. If there is a danger of exceeding the cable length, we recommend the following test once the unit is installed: 1.
  • Page 12 The unit starts up automatically when the safeguard is reset, e.g. when the E-STOP pushbutton is released. Use external circuit measures to prevent an unexpected restart. Reset Without reset With reset Link or N/C contact Operating Manual PNOZ XV3.3P | 12 20777-EN-09...

  • Page 13: Operation

    SIL CL 3/PL d at least 1x per year NOTICE The safety function should be checked after initial commissioning and each time the plant/machine is changed. The safety functions may only be checked by qualified personnel. Operating Manual PNOZ XV3.3P | 13 20777-EN-09...

  • Page 14: Status Indicators

    LED "POWER" does not light: Short circuit or no supply voltage. In the case of an error, the delay-on de-energisation contacts may open before the delay time has elapsed. Operating Manual PNOZ XV3.3P | 14 20777-EN-09...

  • Page 15: Dimensions In Mm

    PNOZ XV3.3P Dimensions in mm *with spring-loaded terminals Operating Manual PNOZ XV3.3P | 15 20777-EN-09...

  • Page 16: Technical Details

    Number of output contacts Safety contacts (N/O), instant- aneous Safety contacts (N/O), delayed Max. short circuit current IK 1 kA 1 kA Utilisation category In accordance with the standard EN 60947-4-1 EN 60947-4-1 Operating Manual PNOZ XV3.3P | 16 20777-EN-09...
  • Page 17 In accordance with the standard EN 60947-5-1 EN 60947-5-1 Max. melting integral 240 A²s 240 A²s Blow-out fuse, quick 10 A 10 A Blow-out fuse, slow Blow-out fuse, gG 10 A 10 A Circuit breaker 24V AC/DC, characteristic B/C Operating Manual PNOZ XV3.3P | 17 20777-EN-09...
  • Page 18 0,1 s, 0,5 s, 1 s, 2 s, 4 s, 6 s, 8 s, 10 s, 15 s, 20 s, 25 s, 30 s 10 s, 15 s, 20 s, 25 s, 30 s Time accuracy -15 %/+15 % +50 ms -15 %/+15 % +50 ms Operating Manual PNOZ XV3.3P | 18 20777-EN-09...
  • Page 19 PPO UL 94 V0 PPO UL 94 V0 Front ABS UL 94 V0 ABS UL 94 V0 PPO UL 94 V0 PPO UL 94 V0 Connection type Screw terminal Spring-loaded terminal Mounting type plug-in plug-in Operating Manual PNOZ XV3.3P | 19 20777-EN-09...
  • Page 20 8 mm Dimensions Height 94 mm 101 mm Width 45 mm 45 mm Depth 121 mm 121 mm Weight 370 g 370 g Where standards are undated, the 2020-07 latest editions shall apply. Operating Manual PNOZ XV3.3P | 20 20777-EN-09...

  • Page 21: Safety Characteristic Data

    If the service life graphs are not accessible, the stated PFH value can be used irrespective of the switch frequency and the load, as the PFH value already considers the relay's B10d value as well as the failure rates of the other components. Operating Manual PNOZ XV3.3P | 21 20777-EN-09...

  • Page 22: Service Life Graph

    To increase the service life, sufficient spark suppression must be provided on all output contacts. With capacitive loads, any power surges that occur must be noted. With DC con- tactors, use flywheel diodes for spark suppression. Operating Manual PNOZ XV3.3P | 22 20777-EN-09...

  • Page 23: Remove Plug-In Terminals

    European Parliament and of the Council. The complete EC Declaration of Conformity is available on the Internet at www.pilz.com/support/downloads. Representative: Norbert Fröhlich, Pilz GmbH & Co. KG, Felix-Wankel-Str. 2, 73760 Ost- fildern, Germany Operating Manual PNOZ XV3.3P...
  • Page 24 We are represented internationally. Please refer to our homepage www.pilz.com for further details or contact our headquarters. Headquarters: Pilz GmbH & Co. KG, Felix-Wankel-Straße 2, 73760 Ostfildern, Germany Telephone: +49 711 3409-0, Telefax: +49 711 3409-133, E-Mail: info@pilz.com, Internet: www.pilz.com...

Table of Contents