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Summary of Contents for Pilz PNOZ p1p
- Page 1 PNOZ p1p Safety relays Operating Manual-20674-EN-06...
- 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
Block diagram/terminal configuration Function Description Operating modes Timing diagram Installation Wiring 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 p1p 20674-EN-06... -
Page 4: Introduction
PNOZ p1p Introduction Validity of documentation This documentation is valid for the product PNOZ p1p. 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 safety relay PNOZ p1p is a base unit of the safety system PNOZpower. It provides a safety-related interruption of a safety circuit. The safety relay meets the requirements of EN 60947-5-1, EN 60204-1 and VDE 0113-1... -
Page 6: Warranty And Liability
In safety-related applications, please comply with the mission time T in the safety-re- lated characteristic data. When decommissioning, please comply with local regulations regarding the disposal of electronic devices (e.g. Electrical and Electronic Equipment Act). Operating Manual PNOZ p1p 20674-EN-06... -
Page 7: Unit Features
The circuit is redundant with built-in self-monitoring. 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 Output Operating Manual PNOZ p1p 20674-EN-06... -
Page 8: Function Description
A high signal is present at semiconductor output Y35 if the supply voltage is present and the internal fuse has not blown. If there is a fault on the PNOZ p1p or on an expan- sion module, there is low signal at Y35. -
Page 9: Timing Diagram
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 p1p. The base unit/control module and the expansion modules are connected using the jumpers supplied. - Page 10 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 p1p 20674-EN-06...
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Page 11: Wiring
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 after the installation of the device: 1. -
Page 12: Preparing For Operation
E-STOP with detection of shorts across contacts Safety gate without detection of shorts across contacts Safety gate with detection of shorts across contacts Light beam device with detection of shorts across contacts via ESPE Operating Manual PNOZ p1p 20674-EN-06... - Page 13 Feedback loop Automatic start Monitored start Contacts from external contactors Base unit Base unit K5 K6 K5 K6 Expansion module Expansion module 13 (23 ...) 13 (23 ...) 14 (24 ...) 14 (24 ...) Semiconductor output Operating Manual PNOZ p1p 20674-EN-06...
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Page 14: Operation
1 minute, the unit is ready for operation again. LED "POWER" does not light: Short circuit or no supply voltage. Error at an PNOZ p1p expansion module: Semiconductor output Y35 has a Low signal. Operating Manual PNOZ p1p 20674-EN-06... -
Page 15: Dimensions In Mm
Max. overall cable resistance Rlmax Single-channel at UB DC 60 Ohm Dual-channel without detection of shorts across contacts at UB DC 120 Ohm Dual-channel with detection of shorts across con- tacts at UB DC 30 Ohm Operating Manual PNOZ p1p 20674-EN-06... - Page 16 Overvoltage category 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 p1p 20674-EN-06...
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Page 17: Safety Characteristic Data
A safety function's SIL/PL values are not identical to the SIL/PL values of the units that are used and may be different. We recommend that you use the PAScal software tool to calculate the safety function's SIL/PL values. Operating Manual PNOZ p1p 20674-EN-06... -
Page 18: Remove Plug-In Terminals
The plug-in connection terminals should only be connected and disconnec- ted when the voltage is switched off. Order reference Product type Features Connection type Order No. PNOZ p1p 24 VDC Screw terminals 773 300 Operating Manual PNOZ p1p 20674-EN-06... -
Page 19: Ec Declaration Of Conformity
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 p1p... - Page 20 Back cover Support Technical support is available from Pilz round the clock. Americas Australia Scandinavia Brazil +61 3 95600621 +45 74436332 +55 11 97569-2804 Spain Canada Europe +34 938497433 +1 888-315-PILZ (315-7459) Austria Switzerland Mexico +43 1 7986263-0 +41 62 88979-30...
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