schmersal TVS 400 Operating Instructions

EN 1 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 instructions 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 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 selection, mounting and integration of the components. 1.3 Explanation of the symbols used Information, 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 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 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 manufacturer. 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 instructions 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 provided without liability and is subject to technical modifications. If multiple safety components are wired in series, the Performance 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 component 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. Content 1 About this document 1.1 Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 1.2 Target group: authorised qualified personnel . . . . . . . . . . . . . . . . . 1 1.3 Explanation of the symbols used . . . . . . . . . . . . . . . . . . . . . . . . . . 1 1.4 Appropriate use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 1.5 General safety instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 1.6 Warning about misuse . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 1.7 Exclusion of liability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 2 Product description 2.1 Ordering code . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 2.2 Special versions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 2.3 Destination and use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 2.4 Technical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 2.5 Safety classification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 3 Mounting 3.1 General mounting instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 3.2 Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 4 Electrical connection 4.1 General information for electrical connection . . . . . . . . . . . . . . . . . 3 4.2 Contact variants . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 4.3 Switch travel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 5 Set-up and maintenance 5.1 Functional testing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 5.2 Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 6 Disassembly and disposal 6.1 Disassembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 6.2 Disposal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 7 Appendix 7.1 EC Declaration of conformity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 08.02.2011 / Index: 633/11 / Teile-Nr. 1183319-EN FR Vous trouverez la version actuelle du mode d’emploi dans votre langue nationale officielle sur l’Internet, www.schmersal.net. ES Encontrará el manual de instrucciones actual en su idioma oficial de la UE en nuestra página de Internet www.schmersal.net. NL U vindt de huidige versie van de gebruikshandleiding in uw officiële landstaal op het Inter- net, www.schmersal.net. IT Il manuale d‘istruzioni aggior- nato nella vostra lingua (lingua ufficiale UE) è scaricabile in Internet all‘indirizzo www.schmersal.net. JP EU公用語で書かれた最新の取扱 説明書は,インターネッ (www.schmersal.net) からダウ ンロードできます。 EN Operating instructions������������������������pages 1 to 4 Translation of the original operating instructions

TVS 400 EN 1.6 Warning about misuse 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 requirements 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 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 description 2.1 Ordering code This operating instructions manual applies to the following types: TVS 400 ➀-➁ No. Option Description ➀ 12 1 NO contact / 2 NC contact 03 3 NC contacts ➁ B without additional hinge BZ with additional hinge 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 TVS 400 hinge safety switch has been designed to prevent, in con- junction with the control part of a machine, movable safety guards from being opened before hazardous conditions have been eliminated. They are also suitable for fitting on profile sections and existing equipment. Hinge safety switches can only be used for applications, in which the hazardous condition is terminated without delay (e.g. run-on movements) when the safety guard is opened. The user must evaluate and design the safety chain in accordance with the relevant standards and depending on the required safety level. 2.4 Technical data Standards: IEC 60947-5-1; EN 1088; EN ISO 13849-1; BG-GS-ET-15 Enclosure: glass-fibre reinforced thermoplastic, self-extinguishing Hinge: Aluminium Contact material: Silver Protection class: IP65 Contact type: NC contact with double break Y NO contact with double break X Switching system: A IEC 60947-5-1; slow action, NC contact with positive break Connection: Screw terminals Cable type: solid and stranded wire Cable section: min. 0.5 mm², max. 1.5 mm², with conductor ferrules, Cable entry: 2 x M20 Positive break angle: 10° Actuating speed: max. 135° / 0,2 s Actuating frequency: max. 120 operations / h Mechanical life: > 1 million operations Ambient temperature: −25 °C … +65 °C Utilisation category: AC-15, DC-13 Ie/Ue: 2 A / 230 VAC; 1 A / 24 VDC Ui: 250 V Uimp: 2.5 kV Ith: 2,5 A Us: 24 VAC / DC 110 / 230 VAC Max. fuse rating: 2 A gG D-fuse to EN 60269-1 UL: Listed 15 HA - Industrial Control Equipment - Enclosure Type I - "Use Copper Wire Only" - "Use 60/75° Wire Only" - Tightening Torque 0.8 Nm The hub shall be connected to the conduit before it is connected to the enclosure. 2.5 Safety classification Standards: EN ISO 13849-1 B10d (NC contact): 2.000.000 B10d (NO contact) at 10% ohmic contact load: 1.000.000 Service life: 20 years MTTF B d x x h s/h 3600 d 10d op op op n 0,1 x nop t cycle (Specifications can vary depending on the application-specific parameters hop, dop and tcycle as well as the load.) 3. Mounting 3.1 General mounting instructions Four mounting holes are provided for fixing the switch. When used in applications with function for the protection of man, the components must be fitted so that disassembly is prevented (e.g. drill out the hexagonal recess of the fixing screws, blocking the hexagonal recess using a plastic cone diameter 5.1 mm). The hinge safety switch is double insulated. The use of a protective ground wire therefore is not authorised. The hinge safety switch must not be used as an end stop. Any mounting position. The mounting position however is chosen so that the components are preferably fitted in the upper part of the safety guard to avoid the ingression of dirt and soiling as well as damages to the components. The supplied fixing material must be used. We recommend that the fixing screws are painted after the component is fitted. Please observe the remarks of the standards EN ISO 12100, EN 953 and EN 1088. Also observe the safety distances to the standards EN ISO 13857 and EN 349.

EN 3.2 Dimensions All measurements in mm. TVS 400 hinge safety switch 9262 62 44 92 44 71 5 15 ¤12x90° ¤6,3 135° 75 42 36 19 1 5 71 Additional hinge Z 400 9262 62 44 92 44 71 5 15 ¤12x90° ¤6,3 135° 75 42 1 5 71 4. Electrical connection 4.1 General information for electrical connection The electrical connection may only be carried out by authorised personnel in a de-energised condition. For the cable entry, only suitable plastic cable glands with an appropriate degree of protection must be used. 1. Remove the switching block prior to the wiring (Fig. 1). 2. If necessary, break out one or both removable openings using a suitable tool. Fit the plastic cable glands M20 x 1.5 with gaskets. 3. Pull the cable through the gland. Connect the wires and cables. The contact labelling can be found on the contact elements. 4. Put back the switching block in the enclosure (Fig. 2). The cable must be laid so that no mechanical stress is exerted on the switch inserts. Tighten the wires and cables, check cable fixation and arrange the inner cables and wires. 5. After wiring, the wiring compartment must be cleaned (i.e. remove excess cables etc.). 6. The fixing screws for the wiring compartment cover must be tightened uniformly with 0.8 Nm tightening torque. After the switch has been fitted, the switching function and the opening angle of the safety guard must be checked. The opening angles set in factory of the NC contacts is approximately 3.5 ... 4°. Please observe that during the wiring the individual switch inserts nor the complete contact blocks are mixed up, otherwise the preset switching angle is no longer guaranteed. Fig. 1 Fig. 2 2 3 4 3 1 2 1 1 2 4.2 Contact variants Contacts are shown with safety guard closed TVS 400-12 / .. TVS 400-03 / .. 11 31 23 12 32 24 A A 11 21 31 12 22 32 A A A 4.3 Switch travel Angle specifications show the positive break angle, taking tolerances and wear into account. 1 NO contact / 2 NC contact 3 NC contacts 0 135° 4°10° 11-12 23-24 31-32 13° 0 135° 4° 11-12 31-32 21-22 10° Legend A Positive break NC contact T positive break travel / -angle 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. Correct fixing of the component. 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 fitting of the hinge safety switch. 2. Remove particles of dust and soiling. 3. Check cable entry and connections. 4. Examination of the switching angle. Damaged or defective components must be replaced. 6. Disassembly and disposal 6.1 Disassembly The safety switchgear must be disassembled in a de-energised condition only. 6.2 Disposal The safety switchgear must be disposed of in an appropriate manner in accordance with the national prescriptions and legislations.

TVS 400 EN TVS 400-B-EN 7. Appendix Note The currently valid declaration of conformity can be downloaded from the internet at www.schmersal.net. 7.1 EC Declaration of conformity Name of the safety component: TVS 400 Type: Refer to 2.1 Ordering code Description of the safety component: Hinge safety switch Harmonised EC-Directives: 2006/42/EC - EC-Machinery Directive Person authorized for the compilation of the technical documentation: Ulrich Loss Möddinghofe 30 42279 Wuppertal K. A. Schmersal GmbH Industrielle Sicherheitsschaltsysteme Möddinghofe 30, D - 42279 Wuppertal Postfach 24 02 63, D - 42232 Wuppertal Telefon +49 - (0)2 02 - 64 74 - 0 Telefax +49 - (0)2 02 - 64 74 - 1 00 E-Mail: [email protected] Internet: http://www.schmersal.com Place and date of issue: Wuppertal, August 11, 2009 Authorised signature Heinz Schmersal Managing Director EC Declaration of conformity Translation of the original declaration of conformity valid as of December 29, 2009 K.A. Schmersal GmbH Industrielle Sicherheitsschaltsysteme Möddinghofe 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.