Operating instructions
Contents
1. accident prevention rules i 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 A If multiple safety components are wired in series the Perfor mance Level to EN ISO 13849 1 will be reduced due to the restricted error detection under certain circumstances The entire concept of the control system in which the safety com ponent is integrated must be validated to EN ISO 13849 2 There are no residual risks provided that the safety instructions as well as the instructions regarding mounting commissioning operation and maintenance are observed SCHMERSAL CEN 1 Operating Instructions Safety switch 1 6 Warning about misuse A In case of inadequate or improper use or manipulations of the safety switchgear personal hazards or damage to machinery or plant components cannot be excluded The relevant requi rements of the standard EN 1088 must be observed 1 7 Exclusion of liability We 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 resul ting from the use of unauthorised spare parts or accessories For safety reasons invasive work on the device as we2. iirrai acana iya Saw de annem ate a 2 24 Technical data oc 5 yas e doni i a a EE E E RON 2 2 5 Safety classification a seeded eile nteeudie de i ie Me 2 3 Mounting 3 1 General mounting instructions 0 000000 eee 2 32 Dimensions 5c seniepceyero Bice sBodyeanntng a a Rance an a EEDE 3 4 Electrical connection 4 1 General information for electrical connection 3 4 2 Contact variants n s 0 6c ce eee ee eee eens 3 5 Set up and maintenance 5 1 Functional testing 0 0 0 cece eee 3 9 2 Maintenance wie ct ced wea ee aed ra iii tidie iiid alin eR 3 6 Disassembly and disposal 6 1 Disassembly rainse enaa dee ae epee yeas aie ane a 3 G22 Disposal duttrina delaras Atenas e ena EEO a 3 7 Appendix 7 1 EC Declaration of conformity 0 aaan 3 AZ 15 AZ16 1 About this document 1 1 Function This 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 personnel All 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
3. M ddinghofe 30 D 42279 Wuppertal Postfach 24 02 63 D 42232 Wuppertal Telefon 49 0 2 02 6474 0 Telefax 49 0 2 02 64 74 1 00 E Mail info schmersal com Internet http www schmersal com 4 CN SCHMERSAL
4. d 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 The electrical connection may only be carried out by autho rised personnel in a de energised condition SCHMERSAL AZ 15 AZ 16 4 2 Contact variants Contacts are shown with safety guard closed 11 12 11 mi ale AZ 15ZVK AZ 15ZVK ST AZ 15ZVRK AZ 15ZVRK ST 13 14 11 12 13 14 11 12 21 22 21 22 21 gt 22 21 7 22 3137 432 31 7 32 AZ 16ZVK AZ 16 02ZVK AZ 16 12ZVK AZ 16 03ZVK AZ 16ZVRK AZ 16 02ZVRK AZ16 12ZVRK AZ 16 03ZVRK 13 14 1 12 217422 22 mt oh AZ 16ZVK ST AZ 16 02ZVK ST AZ 16ZVRK ST AZ 16 02ZVRK ST B 14 L 5 Set up and maintenance 5 1 Functional testing The 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 element 2 Check the integrity of the cable entry and connections 3 Check the switch enclosure for damage 5 2 Maintenance A regular visual inspection and functional test including the following steps is recommended 1 Check the free movement of the actuating element 2 Remove particles of dust and soiling 3 Check cable entry and connections Damaged or d
5. ductor ferrules 3x M16 x 1 5 6 kV 500 V 10A AC 15 DC 13 4A 230 VAC 4A 24 VDC 1000A 6 AgG D fuse 8mm each NC contact 10 N 30 C 80 C gt 1 million operations 30 N for ordering suffix R max 0 2 m s 4000 operations h EN ISO 13849 1 2 000 000 1 000 000 _ Gop X Nop x 3600 s h E t cycle Specifications can vary depending on the application specific parame ters Nop dop and teycie as well as the load 3 1 General mounting instructions The mounting dimensions are indicated on the rear of the component The switch enclosure must not be used as end stop Any mounting position The mounting position however must be chosen so that the ingression 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 SCHMERSAL Operating Instructions Safety switch i 3 2 Dimensions All measurements in mm Please observe the remarks of the standards EN ISO 12100 EN 953 and EN 1088 AZ 15 AZ 16 AZ 15 Front mounting 4 Electrical connection 4 1 General information for electrical connection i 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 use
6. efective components must be replaced 6 Disassembly and disposal 6 1 Disassembly The safety switchgear must be disassembled in a de energised condi tion only 6 2 Disposal The safety switchgear must be disposed of in an appropriate manner in accordance with the national prescriptions and legislations CEN 3 Operating Instructions Safety switch AZ 15 AZ 16 7 Appendix 7 1 EC Declaration of conformity SCHMERSAL EC Declaration of conformity Translation of the original declaration of K A Schmersal GmbH conformity Industrielle Sicherheitsschaltsysteme M ddinghofe 30 42279 Wuppertal Germany Internet www schmersal com We hereby certify that the hereafter described safety components both in its basic design and construction conform to the applicable European Directives Name of the safety component type AZ 15 AZ 16 Description of the safety component Positive break position switch with separate actuator for safety functions Harmonised EC Directives 2006 42 EC EC Machinery Directive Person authorized for the compilation of the Ulrich Loss technical documentation M ddinghofe 30 42279 Wuppertal Place and date of issue Wuppertal 11 May 2009 Authorised signature Heinz Schmersal Managing Director Index B EN Note C i The currently valid declaration of conformity can be downloa ded from the internet at www schmersal net K A Schmersal GmbH Industrielle Sicherheitsschaltsysteme
7. ll 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 description 2 1 Ordering code This operating instructions manual applies to the following types AZ 15 ZVOK No Insert Ejection force R Latching force 30 N Cable entry M16 ST M12 x 1 connector 2254 Latching force 5 N 1762 Front mounting 1637 Gold plated contacts AZ 16 OZV K 1NO 1 NC contact 02 2 NC contacts 03 3 NC contacts 12 1 NO 2 NC contact Ejection force R Latching force 30 N G24 with LED Cable entry M16 M20 Cable entry M20 ST M12 x 1 connector bottom STL M12 x 1 connector LHS STR M12 x 1 connector RHS 2254 Latching force 5 N 1762 Front mounting 1637 Gold plated contacts Only if the information described in this operating instructions manual are realised correctly the safety function and therefo re the compliance with the Machinery Directive is maintained 2 2 Special versions For 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 use The safety switches with separate actuator are suitable for sliding hinged and removable safety guards which need to be closed in order to ensure the necessa
8. ry 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 2 CEN AZ 15 AZ 16 The user must evaluate and design the safety chain in accordance with the relevant standards and on the required safety level 2 4 Technical data Standards Enclosure Actuator Protection class Contact material Contact types Switching system Connection Cable section Cable entry Uimp Ui lihe Utilisation category HU Required short circuit current Max fuse rating Positive break travel Positive break force Ambient temperature Mechanical life Latching force Actuating speed Max switching frequency 2 5 Safety classification Standards Biog NC contact B10a NO contact at 10 ohmic contact load Bioa MTTFa axra IEC EN 60947 5 1 EN ISO 13849 1 BG GS ET 15 glass fibre reinforced thermoplastic self extinguishing stainless steel 1 4301 IP 67 to IEC EN 60529 DIN VDE 0470 1 Silver AZ 15 1 NC contact AZ 16 change over contact with double break Zb or 2 NC contacts or 3 NC contacts with galvani cally separated contact bridges to IEC 60947 5 1 slow action positive break NC contact Screw connection or M 12 x 1 connector 4 pole 0 25 2 5 mm including con
9. 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 used i Information hint note This symbol is used for identifying useful additional information A 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 use The 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 proper 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 instructions The 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
10. x 000 v A 07 2009 BZ Nr 50094 135V900 Teile Nr 1085359 EN Ausgabe R Operating instructions Safety switch SCHMERSAL Operating instructions pages 1 to 4 Translation of the original operating instructions CFR Vous trouverez la version Encontrara el manual de actuelle du mode d emploi dans instrucciones actual en su votre langue nationale officielle idioma oficial de la UE en nu sur l Internet www schmersal estra pagina de Internet www net schmersal net CL U vindt de huidige versie van Cat ll manuale d istruzioni aggior de gebruikshandleiding in uw nato nella vostra lingua lingua offici le landstaal op het Inter ufficiale UE scaricabile in net www schmersal net Internet all indirizzo www schmersal net EUs CED NERO REHAR Ty R RY www schmersal net a 5 49 YO KCERF 1 About this document TEA AUN CUO esse ccd a aain Secs on co pnb ion he sere ae ae acne tose use 1 1 2 Target group authorised qualified personnel 1 1 3 Explanation of the symbols used 0 000000 000s 1 1L4 Appropriate US 2 02 240 csasceiwtadlnt ude ded gad 1 1 5 General safety instructions saasaa 0000 ce eee eee ee 1 1 6 Warning about misuse 000 cece eee 2 1 7 Exclusion of liability 00 00 0 00000 cece eee 2 2 Product description 2 1 Ordening COdE caera haor E E Gage E a a Bk 2 2 2 Special versions unaa au aaa eee eee eee 2 2 3 Destihation and USE
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