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Summary of Contents for Pilz PNOZ pe1p
- Page 1 PNOZ pe1p Safety relays Operating Manual-20680-EN-07...
- 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.
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Page 3: Table Of Contents
Preparing for operation ......................Operation ..........................Status indicators ........................Faults – Interference ......................Dimensions in mm ......................... Technical details ........................Safety characteristic data ......................Remove plug-in terminals ..................... Order reference ........................EC declaration of conformity ....................Operating Manual PNOZ pe1p 20680-EN-07... -
Page 4: Introduction
PNOZ pe1p Introduction Validity of documentation This documentation is valid for the product PNOZ pe1p. It is valid until new documentation 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
Safety Intended use The control module PNOZ pe1p, in conjunction with an expansion module from the PNOZ- power modular safety system, is used for the safety-related interruption of a safety circuit. It is actuated by PSS range output modules PNOZelog range units PNOZ units with contact outputs. -
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 pe1p 20680-EN-07... -
Page 7: Unit Features
The safety function remains effective in the case of a component failure. The correct opening and closing of the safety function relays is tested automatically in each on-off cycle. Block diagram/terminal configuration A1 A2 K1 S11 Y3 K2 S21 Y4 Y1 Y2 Operating Manual PNOZ pe1p 20680-EN-07... -
Page 8: Function Description
PNOZ pe1p Function Description The control module PNOZ pe1p, in conjunction with the expansion modules, is used to ex- pand a safety circuit. It is driven from a master controller (e.g. safe outputs on a PSS). When operating voltage is supplied the "POWER" LED will light. -
Page 9: Installation
Fit the unit to a horizontal DIN rail. If other mounting positions are used, the switching capability values stated in the technical details cannot be maintained. There are 2 sockets on the rear of the PNOZ pe1p. The base unit/control module and the expansion modules are connected using the jump- ers supplied. -
Page 10: Wiring
The control module and the input circuits must always be supplied by a single power sup- ply. Use the power supply PNOZ pps1p or an external power supply that complies with the regulations for extra low voltages with safe electrical separation (SELV, PELV). Operating Manual PNOZ pe1p | 10 20680-EN-07... -
Page 11: Preparing For Operation
Connect terminals Y1 and Y2 to the terminal Y2: connect to a safe in- feedback loop on the safety relay. put on the master controller Legend [1]: Digital outputs positive-/negative-switching [2]: Digital outputs positive-switching Operating Manual PNOZ pe1p | 11 20680-EN-07... -
Page 12: Operation
NOTICE The electronic fuse and "FAULT" LED only work when terminal S11 is con- nected. Only then can the PNOZ pe1p detect shorts across contacts. If ter- minal S11 is not connected, the master controller must monitor for shorts across contacts. -
Page 13: Faults - Interference
-15 %/+10 % Power consumption Residual ripple DC 160 % Duty cycle 100 % Inputs Number Voltage at Input circuit DC 24 V Start circuit DC 24 V Feedback loop DC 24 V Operating Manual PNOZ pe1p | 13 20680-EN-07... - Page 14 Pollution degree Rated insulation voltage 30 V Rated impulse withstand voltage 0,8 kV Protection type Housing IP30 Terminals IP20 Mounting area (e.g. control cabinet) IP54 Mechanical data Mounting position horizontally on mounting rail Operating Manual PNOZ pe1p | 14 20680-EN-07...
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Page 15: Safety Characteristic Data
EN 61508-6 and IEC 61511 and as the proof test interval and mission time in accordance with EN 62061. All the units used within a safety function must be considered when calculating the safety characteristic data. Operating Manual PNOZ pe1p | 15 20680-EN-07... -
Page 16: Remove Plug-In Terminals
When voltage is applied, contact with live components could result in seri- ous or even fatal injury from an electric shock. The plug-in connection terminals should only be connected and disconnec- ted when the voltage is switched off. Operating Manual PNOZ pe1p | 16 20680-EN-07... -
Page 17: Order Reference
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 pe1p... - Page 18 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...
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