Operating Instructions and Declaration of Conformity | AZ 15/16 Brochure

AZ 15 / AZ 16Operating instructionsSafety switchEN 11. About this document1.1 FunctionThis operating instructions manual provides all the information you need for the mounting, set-up and commissioning to ensure the safe operation and disassembly of the safety switchgear. The operating inst-ructions must be available in a legible condition and a complete version in the vicinity of the device.1.2 Target group: authorised qualified personnelAll operations described in this operating instructions manual must be carried out by trained specialist personnel, authorised by the plant operator only.Please make sure that you have read and understood these operating instructions and that you know all applicable legislations regarding occupational safety and accident prevention prior to installation and putting the component into operation.The machine builder must carefully select the harmonised standards to be complied with as well as other technical specifications for the selec-tion, mounting and integration of the components.1.3 Explanation of the symbols usedInformation, hint, note:This symbol is used for identifying useful additional information.Caution: Failure to comply with this warning notice could lead to failures or malfunctions.Warning: Failure to comply with this warning notice could lead to physical injury and/or damage to the machine.1.4 Appropriate useThe products described in these operating instructions are developed to execute safety-related functions as part of an entire plant or machine. It is the responsibility of the manufacturer of a machine or plant to ensure the correct functionality of the entire machinery or plant.The safety switchgear must be exclusively used in accordance with the versions listed below or for the applications authorised by the manufac-turer. Detailed information regarding the range of applications can be found in the chapter "Product description".1.5 General safety instructionsThe user must observe the safety instructions in this operating instruc-tions manual, the country-specific installation standards as well as all prevailing safety regulations and accident prevention rules.Further technical information can be found in the Schmersal catalogues or in the online catalogue on the Internet: www.schmersal.net.The information contained in this operating instructions manual is provi-ded without liability and is subject to technical modifications.There are no residual risks, provided that the safety instructions as well as the instructions regarding mounting, commissioning, operation and maintenance are observed.1.6 Warning about misuseIn case of inadequate or improper use or manipulations of the safety switchgear, personal hazards or damages to machi-nery or plant components cannot be excluded. The relevant requirements of the standard EN 1088 must be observed.Content1 About this document1.1 Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11.2 Target group: authorised qualified personnel. . . . . . . . . . . . . . . . . .11.3 Explanation of the symbols used . . . . . . . . . . . . . . . . . . . . . . . . . . .11.4 Appropriate use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11.5 General safety instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11.6 Warning about misuse . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11.7 Exclusion of liability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22 Product description2.1 Ordering code . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22.2 Special versions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22.3 Destination and use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22.4 Technical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22.5 Safety classification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .23 Mounting3.1 General mounting instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . .23.2 Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .34 Electrical connection4.1 General information for electrical connection. . . . . . . . . . . . . . . . . .34.2 Contact variants . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .35 Set-up and maintenance5.1 Functional testing. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .35.2 Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .36 Disassembly and disposal6.1 Disassembly. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .36.2 Disposal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .37 Appendix7.1 EC Declaration of conformity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4x.000 / Mai 2013 / v.A. - 101085359-EN / S / 2013-05-23 / AE-Nr. 2579EN Operating instructions. . . . . . . . . . . . .pages 1 to 4Translation of the original operating instructions2Operating instructionsSafety switch AZ 15 / AZ 16EN1.7 Exclusion of liabilityWe shall accept no liability for damages and malfunctions resulting from defective mounting or failure to comply with this operating instructions manual. The manufacturer shall accept no liability for damages resulting from the use of unauthorised spare parts or accessories.For safety reasons, invasive work on the device as well as arbitrary re-pairs, conversions and modifications to the device are strictly forbidden; the manufacturer shall accept no liability for damages resulting from such invasive work, arbitrary repairs, conversions and/or modifications to the device.2. Product description2.1 Ordering codeThis operating instructions manual applies to the following types:AZ 15-ZV?K-?-?No. Insert Description? Ejection forceR Latching force 30 N? cable entry M16ST M12 x 1 connector? 2254 Latching force 5 N1762 Front mounting1637 Gold-plated contactsAZ 16-?ZV?K-?-?-?No. Insert Description? 1 NO contact / 1 NC contact02 2 NC contacts03 3 NC contacts12 1 NO contact / 2 NC contact? Ejection forceR Latching force 30 N? G24 with LED? cable entry M16M20 cable entry M20ST M12 x 1 connector bottomSTL M12 x 1 connector LHSSTR M12 x 1 connector RHS? 2254 Latching force 5 N1762 Front mounting1637 gold-plated contactsOnly if the information described in this operating instructions manual are realised correctly, the safety function and there fore the compliance with the Machinery Directive is maintained.2.2 Special versionsFor special versions, which are not listed in the order code below 2.1, these specifications apply accordingly, provided that they correspond to the standard version.2.3 Destination and useThe safety switches with separate actuator are suitable for sliding, hinged and removable safety guards, which need to be closed in order to ensure the necessary operational safety.The safety switches are used for applications, in which the hazardous situation is terminated without delay when the safety guard is opened.When the safety guard is opened, the NC contacts are positively ope-ned and the NO contacts are closed.The user must evaluate and design the safety chain in ac-cordance with the relevant standards and depending on the required safety level.The entire concept of the control system, in which the safety component is integrated, must be validated to the relevant standards.2.4 Technical dataStandards: IEC/EN 60947-5-1, EN ISO 13849-1, BG-GS-ET-15Enclosure: glass-fibre reinforced thermoplastic, self-extinguishingActuator: stainless steel 1.4301Protection class: IP67 to IEC / EN 60529;DIN VDE 0470-1Contact material: SilverContact type: AZ 15: 1 NC contact; AZ 16: change-over contact with double break Zb or 2 NC contacts or 3 NC contacts, with galvanically separated contact bridgesSwitching system: A acc. IEC 60947-5-1 slow action, NC contact with positive breakConnection: Screw connection or connector M12 x 1, 4 poleMax. cable section: 0.25 ... 2.5 mm² (incl. conductor ferrules)Cable entry: 3 x M16 x 1.5Rated impulse withstand voltage Uimp: 6 kVRated insulation voltage Ui: 500 VThermal test current Ithe: 10 AUtilisation category: AC-15 / DC-13Rated operating current/voltage Ie/Ue: 4 A / 230 VAC 4 A / 24 VDCRequired short-circuit current: 1000 AMax. fuse rating: 6 A gG D-fusePositive break travel: 8 mmPositive break force: each NC contact 10 N Ambient temperature: –30 °C … +80 °CMechanical life: > 1 million operationsLatching force: 30 N for ordering suffix RActuating speed: max. 2 m/sMax. switching frequency: 4000 operations / h2.5 Safety classificationStandards: EN ISO 13849-1B10d (NC contact): 2,000,000B10d (NO contact) at 10% ohmic contact load: 1,000,000MTTFB d x xh s/h3600d10d op opopn0,1 x nop t cycle(Specifications can vary depending on the application-specific parameters hop, dop, tcycle as well as the load.)3. Mounting3.1 General mounting instructionsThe mounting dimensions are indicated on the rear of the component. The enclosure must not be used as an end stop. Any mounting position. The mounting position however must be chosen so that the ingress of dirt and soiling in the used opening is avoided. The unused openings must be sealed by means of slot sealing plugs (AZ 15/16 - 1476-1 available as accessory) after fitting.Mounting of the actuators: See mounting instructions actuators.3AZ 15 / AZ 16Operating instructionsSafety switchENPlease observe the remarks of the standards EN ISO 12100, EN 953 and EN 1088.The safety component and the actuator must be permanently fitted to the safety guards and protected against displacement by suitable measures (tamperproof screws, gluing, drilling, pinning).3.2 DimensionsAll measurements in mm.AZ 15 AZ 163052281887540M168ø5,5M1630522818890408ø5,5M16Front mounting4. Electrical connection4.1 General information for electrical connectionThe electrical connection may only be carried out by authorised personnel in a de-energised condition.The contact labelling can be found in the wiring compartment of the switch. For the cable entry, suitable cable glands with an appropriate degree of protection must be used. After wiring, dust and soiling must be removed from the wiring compartment. The safety switch is double insulated. The use of a protective ground connector therefore is not authorised.4.2 Contact variantsContacts are shown with safety guard closed.AZ 15ZVKAZ 15ZVRKAZ 15ZVK-STAZ 15ZVRK-ST11 121 2 3 411 12AZ 16ZVKAZ 16ZVRKAZ 16ZVK-STAZ 16ZVRK-ST132114221 2 3 421132214AZ 16-02ZVKAZ 16-02ZVRKAZ 16-02ZVK-STAZ 16-02ZVRK-ST112112221 2 3 421112212LED13 1415YE GN13141524 VDCL-L+YE GN5. Set-up and maintenance5.1 Functional testingThe safety function of the safety components must be tested. The following conditions must be previously checked and met:1. Check the free movement of the actuating element2. Check the integrity of the cable entry and connections3. Check the switch enclosure for damage5.2 MaintenanceA regular visual inspection and functional test, including the following steps, is recommended:1. Check the free movement of the actuating element2. Remove particles of dust and soiling3. Check cable entry and connectionsAdequate measures must be taken to ensure protection against tampering either to prevent tampering of the safety guard, for instance by means of replacement actuators.Damaged or defective components must be replaced.6. Disassembly and disposal6.1 DisassemblyThe safety switchgear must be disassembled in a de-energised condition only.6.2 DisposalThe safety switchgear must be disposed of in an appropriate manner in accordance with the national prescriptions and legislations.4Operating instructionsSafety switch AZ 15 / AZ 16ENAZ15-C-ENThe currently valid declaration of conformity can be downloaded from the internet at www.schmersal.net.7.1 EC Declaration of conformityName of the safety component: AZ 15 / AZ 16Description of the safety component: Positive break position switch with separate actuator for safety functionsRelevant EC-Directives: 2006/42/EC-EC-Machinery DirectivePerson authorized for the compilation of the technical documentation:Oliver WackerMöddinghofe 3042279 Wuppertal7. AppendixK.A. Schmersal GmbH & Co. KGIndustrielle SicherheitsschaltsystemeMöddinghofe 30, D - 42279 WuppertalPostfach 24 02 63, D - 42232 Wuppertal Phone: +49 - (0)2 02 - 64 74 - 0 Telefax +49 - (0)2 02 - 64 74 - 1 00E-Mail: info@schmersal.comInternet: http://www.schmersal.comPlace and date of issue: Wuppertal, April 2, 2013Authorised signaturePhilip SchmersalManaging DirectorEC Declaration of conformityTranslation of the original Declaration of ConformityK.A. Schmersal GmbH & Co. KGIndustrielle SicherheitsschaltsystemeMöddinghofe 30, 42279 WuppertalGermanyInternet: www.schmersal.comWe hereby certify that the hereafter described safety components both in its basic design and construction conform to the applicable European Directives. About this document Function Target group: authorised qualified personnel Explanation of the symbols used Appropriate use General safety instructions Warning about misuse Exclusion of liability Product description Ordering code Special versions Destination and use Technical data Safety classification Mounting General mounting instructions Dimensions Electrical connection General information for electrical connection Contact variants Set-up and maintenance Functional testing Maintenance Disassembly and disposal Disassembly Disposal Appendix EC Declaration of conformity