PNOZ s5 Operat Man 21397-EN-XX - Elit

1 pnoz s5 Operating manual -21397-EN-10 safety relaysPrefaceThis document is a translation of the original rights to this documentation are reserved by Pilz GmbH & Co. KG. Copies may be madefor internal purposes. Suggestions and comments for improving this documentation will begratefully , PIT , PMI , pnoz , Primo , PSEN , PSS , PVIS , SafetyBUS p ,SafetyEYE , SafetyNET p , the spirit of safety are registered and protected trademarksof Pilz GmbH & Co. KG in some countries. SD means Secure DigitalContentOperating manual pnoz s521397-EN-103 Introduction5 Validity of documentation5 Using the documentation5 Definition of symbols5 Safety6 Intended use6 safety regulations6 safety assessment6 Use of qualified personnel6 Warranty and liability7 Disposal7 For your safety7 Unit features8 safety features8 Block diagram/terminal configuration9 Type: 24 VDC9 Type.

2 48 - 240 VAC/DC9 Function description10 Timing diagrams11 automatic and manual start11 Monitored start12 Reset with start-up test13 Installation14 Wiring14 Preparing for operation15 Operating modes and delay time15 Set operating modes16 Set delay time16 Connection16 Operation19 Status indicators19 Error indicators20 Faults - malfunctions21 Dimensions in mm21 Technical details22 safety characteristic data33 ContentOperating manual pnoz s521397-EN-104 Supplementary data34 Service life graph35 Remove plug-in terminals37 Order reference37EC declaration of conformity37 pnoz s5 Operating manual pnoz s521397-EN-105 IntroductionValidity of documentationThis documentation is valid for the product pnoz s5. It is valid until new documentation operating manual explains the function and operation, describes the installation andprovides guidelines on how to connect the the documentationThis document is intended for instruction.

3 Only install and commission the product if youhave read and understood this document. The document should be retained for future of symbolsInformation that is particularly important is identified as follows:DANGER!This warning must be heeded! It warns of a hazardous situation that posesan immediate threat of serious injury and death and indicates preventivemeasures that can be !This warning must be heeded! It warns of a hazardous situation that couldlead to serious injury and death and indicates preventive measures that canbe !This refers to a hazard that can lead to a less serious or minor injury plusmaterial damage, and also provides information on preventive measuresthat can be describes a situation in which the product or devices could be dam-aged and also provides information on preventive measures that can betaken.

4 It also highlights areas within the text that are of particular s5 Operating manual pnoz s521397-EN-106 INFORMATIONThis gives advice on applications and provides information on special useThe safety relay provides a safety -related interruption of a safety safety relay meets the requirements of EN 60947-5-1, EN 60204-1 and VDE 0113 1and may be used in applications with}E-STOP pushbuttons} safety gates}Light grids and safety switches with detection of shorts across contactsThe following is deemed improper use in particular:}Any component, technical or electrical modification to the product}Use of the product outside the areas described in this manual }Use of the product outside the technical details (see Technical details [ 22]).NOTICEEMC-compliant electrical installationThe product is designed for use in an industrial environment.

5 The productmay cause interference if installed in other environments. If installed in otherenvironments, measures should be taken to comply with the applicablestandards and directives for the respective installation site with regard to regulationsSafety assessmentBefore using a unit it is necessary to perform a safety assessment in accordance with theMachinery safety is guaranteed for the product as a single component. However, this doesnot guarantee the functional safety of the overall plant/machine. In order to achieve the re-quired safety level for the overall plant/machine, define the safety requirements for theplant/machine and then define how these must be implemented from a technical and organ-isational of qualified personnelThe products may only be assembled, installed, programmed, commissioned, operated,maintained and decommissioned by competent s5 Operating manual pnoz s521397-EN-107A competent person is someone who, because of their training, experience and current pro-fessional activity, has the specialist knowledge required to test, assess and operate thework equipment, devices, systems, plant and machinery in accordance with the generalstandards and guidelines for safety is the company s responsibility only to employ personnel who.

6 }Are familiar with the basic regulations concerning health and safety / accident preven-tion}Have read and understood the information provided in this description under " safety "}And have a good knowledge of the generic and specialist standards applicable to thespecific and liabilityAll claims to warranty and liability will be rendered invalid if}The product was used contrary to the purpose for which it is intended}Damage can be attributed to not having followed the guidelines in the manual }Operating personnel are not suitably qualified}Any type of modification has been made ( exchanging components on the PCBboards, soldering work etc.).Disposal}In safety -related applications, please comply with the mission time TM in the safety -re-lated characteristic data.}When decommissioning, please comply with local regulations regarding the disposal ofelectronic devices ( Electrical and Electronic Equipment Act).

7 For your safetyThe unit meets all the necessary conditions for safe operation. However, please note thefollowing:}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 arated insulation voltage of at least 250 s5 Operating manual pnoz s521397-EN-108 Unit features}Positive-guided relay outputs: 2 safety contacts (N/O), instantaneous 2 safety contacts (N/O), delay-on de-energisation}1 semiconductor output}Connection options for: E-STOP pushbuttons safety gate limit switches Start buttons Light grids and safety switches with detection of shorts across contacts}A connector can be used to connect 1 pnoz sigma contact expansion module}Operating modes and delay times can be selected via rotary switches}LED indicator for.

8 Supply voltage Input status, channel 1 Input status, channel 2 Switch status channel 1/2 Start circuit Error}Plug-in connection terminals (either spring-loaded terminal or screw terminal)}See order reference for unit typesSafety featuresThe relay meets the following safety requirements:}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 ineach on-off s5 Operating manual pnoz s521397-EN-109 Block diagram/terminal configurationType: 24 VDC}UB: 24 VDC; Order No. 750105, 751105, 751185 InterfaceexpansionmoduleFig.: Centre: Front view with cover, right: Front view without cover*Insulation between the non-marked area and the relay contacts: Basic insulation (over-voltage category III), Protective separation (overvoltage category II)Type: 48 - 240 VAC/DC}UB: 48 240 VAC/DC; Order No.

9 750135, 751135 InterfaceexpansionmoduleFig.: Centre: Front view with cover, right: Front view without cover*Insulation between the non-marked area and the relay contacts: Basic insulation (over-voltage category III), Protective separation (overvoltage category II) pnoz s5 Operating manual pnoz s521397-EN-1010 Function description}In2+Single-channel operation: no redundancy in the input circuit, earth faults in the startcircuit and input circuit are detected.}Dual-channel operation without detection of shorts across contacts: redundant input cir-cuit, detects earth faults in the start and input circuit, short circuits in the input circuit and, with a monitored start, in the start circuit too.}In2- Dual-channel operation with detection of shorts across contacts: redundant input cir-cuit, detects earth faults in the start and input circuit, short circuits in the input circuit and, with a monitored start, in the start circuit too, shorts between contacts in the input circuit.

10 } automatic start: Unit is active once the input circuit has been closed.} manual start Unit is active once the input circuit and the start circuit are closed.} Monitored start with falling edge: Unit is active once the input circuit is closed and then the start circuit is closed and opened again. the start circuit is closed and then opened again once the input circuit is closed.} Monitored start with rising edge: Unit is active once the input circuit is closed andonce the start circuit is closed after the waiting period has elapsed (see technical de-tails).} Start with start-up test: The unit checks whether safety gates that are closed areopened and then closed again when supply voltage is applied.}Ability to increase the number of contacts available on the instantaneous safety contacts by using connectors to link to a pnoz sigma contactexpansion module delayed/instantaneous safety contacts by connecting contact expansion modules orexternal contactorsPNOZ s5 Operating manual pnoz s521397-EN-1011 Timing diagramsAutomatic and manual start}[1]: automatic start}[2]: manual start a: Input circuit closes before start circuit b: Start circuit closes before input circuit[1][2]Legend}POWER: Supply voltage}Start: Start circuit}Input: Input circuits}Output safe: safety contacts, instantaneous}Output safe del: safety contacts, delayed}Output semi: Semiconductor output}t1: Switch-on delay}t2: Delay-on de-energisation}tv.