SMC Networks MHT2 User's Manual
Contents
1. Dimensions MHT2 50D 24 8 M10 x 1 5 mounting thread Thread depth 12 Both sides 4 8 1 25 thread depth 14 Mounting thread MHZ MHF MHL MHR MHK Finger closing port MHS 25 Rc 1 4 o5 Finger opening port 8 2 Rc 1 4 MHC ME a cc NS Bond e 4 10 5 bottom hole 8 6 4 10 1 5 thread depth 12 MHW Thread for mounting attachment Mounting thread MRHQ MHT2 63D Misc D 60 8 M12 x 1 75 mounting thread Thread depth 17 Both sides 4 10 1 5 thread depth 18 Mounting thread Finger closing port Rc 1 4 Finger opening port Rc 1 4 24 ga 4 M12 x 1 75 thread depth 10 Mounting thread 4 M12 x 1 75 bottom hole dia 10 4 Thread for mounting attachment 225 1 2 9 5 Series MH 12 Construction Component Parts Description Material Note Side plate Aluminum alloy Hard anodized Finger Carbon steel Black zinc chromated Lever Carbon steel Black zinc chromated Carbon steel Black zinc chromated Stainless steel Joint pin Stainless steel Cylinder plate Soft steel Black zinc chromated Lever pin Stainless steel Bearing Steel lined oil imfilled acetal resin bearing O 0 lt 2 9 2 3 i D Compact cylinder Replacement Parts Description MHT2 32D MHT2 40D MHT2 50D MHT2 63D Main parts Finger assembly MH TA3201 MH TA4001 MH TA5001 MH TA6301 2 9 Lever assembly MH TA3202 MH TA4002 MH TA5002 MH TA6302 32. One auto switch 55 2 Two auto A 2 switches How to determine auto switch installation position At no pressure or low pressure connect the switch to a power supply and follow the directions 1 Confirmation of fingers in reset 2 Confirmation of workpiece held 3 Confirmation of workpiece released position Position of Position Position of fingers when fingers fully fully gripping i opened closed N Switch turned ON when fingers return Switch turned ON when gripping a When a workpiece is held Normal operation MHL Light ON workpiece Switch to turn OFF Light not illuminating Light ON When a workpiece is not held Abnormal operation Switch to turn ON Light illuminating MHR MHK zE Step 1 Step 1 Step 1 Fully close the 9 Position Fully open the fingers fingers for fingers gripping a workpiece Step 3 Move the auto switch in the Step 3 Slide the auto switch in the direction of the arrow until the indicator light direction of the arrow and fasten it at a illuminates position 0 3 to 0 5 mm beyond the position where the indicator light illuminates H3 a Position where light turns ON Step 4 Slide the auto switch further in the direction of the arrow until the indicator light goes out 0 3 to 0 5 mm p Position to be secured Step 5 Move the auto switch in the opposite direct
3. 1 471 6002 FAX 1 471 0935 URUGUAY Distributor BAKO S A Galicia 1650 esq Gaboto C P 11200 Montevideo Uruguay TEL 2 401 6603 FAX 2 409 4306 BRAZIL SMC Pneumaticos Do Brasil Ltda Rua Dra Maria Fidelis nr 130 Jardim Piraporinha Diadema S P CEP 09950 350 Brasil TEL 11 4051 1177 FAX 11 4071 6636 COLOMBIA Distributor Airmatic Ltda Calle 18 69 05 Apart Aereo 081045 Santa Fe de Bogot Colombia TEL 1 424 9240 FAX 1 424 9260 12 15 20 O Europe U K SMC Pneumatics U K Ltd Vincent Avenue Crownhill Milton Keynes MK8 Backinghamshire U K TEL 01908 563888 FAX 01908 561185 GERMANY SMC Pneumatik GmbH Boschring 13 15 D 63329 Egelsbach Germany TEL 06103 4020 FAX 06103 402139 ITALY SMC Italia S p A Via Garibaldi 62 1 20061 Carugate Milano Italy TEL 02 9271365 FAX 02 9271365 FRANCE SMC Pneumatique S A 1 Boulevard de Strasbourg Parc Gustave Eiffel Bussy Saint Georges F 77600 Marne La Vallee Cedex 3 France TEL 01 64 76 10 00 FAX 01 64 76 10 10 SWEDEN SMC Pneumatics Sweden AB Ekhagsv gen 29 31 S 141 05 Huddinge Sweden TEL 08 603 07 00 FAX 08 603 07 10 SWITZERLAND SMC Pneumatik AG Dorfstrasse 7 Postfach 117 CH 8484 Weisslingen Switzerland TEL 052 396 3131 FAX 052 396 3191 AUSTRIA SMC Pneumatik GmbH Austria Girakstrasse 8 A 2100 Korneuburg Austria TEL 0 2262 6228 0 FAX 0 2262 62285 SPAIN SMC Espa a S A Zuazobidea 14 Pol Ind J ndiz 01015 Vitoria Spai
4. 032 040 2 4 6 8 9 Link parts assembly MH TA3203 MH TA4003 MH TA5003 MH TA6303 050 963 2 3 4 8 9 Compact cylinder CDQ2A32 15D CDQ2A40 15D CDQ2A50 20D CDQ2A63 20D For finger assembly lever assembly order 2 pieces per one unit Attachment Design Use shims for fine adjustment of the attachment Shim 12 9 6 5 Angular Style Air Gripper Toggle Type Mounting of Auto Switch Rail mounting type A Ili gt a a inal P Direct mounting type D A7 D A8 Rail mounting type D M9LIV Direct mounting type shown above Rail mounting D A7_H A80H D A73C A80C D F7BAL F7BAVL D F70 J79 Bore size D A7L A80 t7zGVIJ79C mm D F7CW F79F D F7LIWV 32 l 40 9 50 63 13 5 14 5 14 15 11 12 12 5 13 5 Refer to page 12 13 1 for further information on other auto l switches Type Model Electrical entry direction Features D A80 Grommet Perpendicular D A80H Grommet In line Without Reed switch D A80C Connector Perpendicular indicator light D A90 Grommet In line D A90V Grommet Perpendicular For details refer to Best Pneumatics Vol 7 8 9 10 because there are 1 other types of normally closed NC b contact solid state switches D F9G F9H r O SMC Direct mounting 9 D M9LIV D F9LIW D F9OWV 16 5 17 5 Series 2 Auto Switch Hyste
5. 4589 ISRAEL Distributor Baccara Automation Control Kvutzat Geva 18915 Israel TEL 04 653 5960 FAX 04 653 1445 SAUDI ARABIA Distributor Assaggaff Trading Est P O Box 3385 Al Amir Majed Street Jeddah 21471 Saudi Arabia TEL 02 6761574 FAX 02 6708173 12 15 21
6. SMC has obtained certification for international standards ISO 9001 and ISO 14001 and created a complete structure for quality assurance and environmental controls SMC products pursue to meet its customers expectations while also considering company s contribution in society Quality management system ISO 9001 This is an international standard for quality control and quality assurance SMC has obtained a large number of certifications in Japan and overseas providing assurance to our customers throughout the world a mm q gt Ne 2 P rat r AA Na Pal x 5 3 2 x 2 o ewes 10 2181 Q owt MEAE Os pees suba wa 1 7 4 4 Registration nem tas mm nme on Environmental management system ISO 14001 This is an international standard related to environmental management systems and environmental inspections While promoting environmentally friendly automation technology SMC is also making diligent efforts to preserve the environment HAV AU AY bYAF LST E ate r e AM et eat 47 na um PCIA CH OR CERTIFICATE Certificate of Registration SMC s quality control system Make customers our first priority offering them reliable and friendly service Create new products using the latest technology and offer the finest Produce the highest produ
7. are in full contact with the work piece as shown in the figure below o o Be sure to read before handling I Refer to pages 12 15 3 12 15 4 for Safety Instructions and Common Precautions on the product y mentioned in this catalog and refer y to pages 12 1 4 to 12 1 6 for y Precautions on every series A Warning If a workpiece is to be gripped by using the toggle make sure to periodically check that the workpiece has not shifted during the acceleration of the movement If the workpiece is not gripped in a stable manner it could shift or drop and create a dangerous situation If the workpiece is not gripped in a stable manner use shims on the attachment to adjust the gripped To verify the gripping condition or to make any adjustments make sure to do so in an area where the air gripper or the workpiece will not fall N Pressure 0 6 MPe 0 4 MPa Gripping force 3888 o 8 8 D fm n O o o Opening Closing angle Both sides MHT2 50D O o e S O force N 588 600 ce amp 400 o ri C2 e O Pressure 0 6 C2 10 10 20 O Opening Closing angle Both sides 20 2 MPa 30 MHT2 32D L 100mm sti mum d 0 0 SO A w 140 ANS IN E NA E RT MODE 5100 M29 amp 80 22 5 wn NS de PE A A
8. product series is indicated with a CE mark symbol However in some cases every available models may not meet CE compliance Please visit our web site for the latest selection of available models with CE mark http www smcworld com SMC 12157 O SMC s Global Service Network America U S A SMC Corporation of America 3011 North Franklin Road Indianapolis IN 46226 U S A TEL 317 899 4440 FAX 317 899 3102 CANADA SMC Pneumatics Canada Ltd 6768 Financial Drive Mississauga Ontario L5N 7J6 Canada TEL 905 812 0400 FAX 905 812 8686 MEXICO SMC Corporation Mexico S A DE C V Carr Silao Trejo K M 2 5 S N Predio San Jose del Duranzo C P 36100 Silao Gto Mexico TEL 472 72 2 55 00 FAX 472 72 2 59 44 2 59 46 CHILE SMC Pneumatics Chile S A Av La Monta a 1 115 km 16 5 P Norte Parque Industrial Valle Grande Lampa Santiago Chile TEL 02 270 8600 FAX 02 270 8601 ARGENTINA SMC Argentina S A Teodoro Garcia 3860 1427 Buenos Aires Argentina TEL 011 4555 5762 FAX 011 4555 5762 BOLIVIA SMC Pneumatics Bolivia S R L Avenida Beni Numero 4665 Santa Cruz de la Sierra Casilla de Correo 2281 Bolivia TEL 591 3 3428383 FAX 591 3 3449900 VENEZUELA SMC Neumatica Venezuela S A Apartado 40152 Avenida Nueva Granada Edificio Wanlac Local 5 Caracas 1040 A Venezuela TEL 2 632 1310 FAX 2 632 3871 PERU Distributor IMPECO Automatizacion Industrial S A AV Canevaro 752 Lince Lima Peru TEL
9. 4 FAX 05 4121 8034 HUNGARY SMC Hungary Ipari Automatiz l si kft Budafoki ut 107 113 1117 Budapest TEL 01 371 1343 FAX 01 371 1344 ROMANIA SMC Romania S r l Str Frunzei Nr 29 Sector 2 Bucharest Romania TEL 01 3205111 FAX 01 3261489 SLOVAKIA SMC Priemyseln automatiz ci s r o Nova 3 SK 83103 Bratislava TEL 02 4445 6725 FAX 02 4445 6028 SLOVENIA SMC Industrijska Avtomatilca d o o Grajski trg 15 SLO 8360 Zuzemberk Slovenia TEL 07388 5240 FAX 07388 5249 LATVIA SMC Pneumatics Latvia SIA Smerla iela 1 705 Riga LV 1006 TEL 777 94 74 FAX 777 94 75 SOUTH AFRICA Distributor Hyflo Southern Africa Pty Ltd P O Box 240 Paardeneiland 7420 South Africa TEL 021 511 7021 FAX 021 511 4456 EGYPT Distributor Saadani Trading amp Ind Services 15 Sebaai Street Miami 21411 Alexandria Egypt TEL 3 548 50 34 FAX 3 548 50 34 O SMC s Global Service Network Oceania Asia AUSTRALIA SMC Pneumatics Australia Pty Ltd 14 18 Hudson Avenue Castle Hill NSW 2154 Australia TEL 02 9354 8222 FAX 02 9894 5719 NEW ZEALAND SMC Pneumatics New Zealand Ltd 8C Sylvia Park Road Mt Wellington Auckland New Zealand TEL 09 573 7007 FAX 09 573 7002 TAIWAN SMC Pneumatics Taiwan Co Ltd 17 Lane 205 Nansan Rd Sec 2 Luzhu Hsiang Taoyuan Hsien TAIWAN TEL 03 322 3443 FAX 03 322 3387 HONG KONG SMC Pneumatics Hong Kong Ltd 29 F Clifford Centre 778 784 Cheung Sha Wan Road Lai Chi Kok Kowloon Hong
10. Angular Style Air Gripper Toggle Type Series MH 2 E N H 22 PA Ir E lt O o A JJ TI 1S Angular Style Air Gripper Toggle Type Series MH I2 Size 32 40 50 63 How to Order Ideal for gripping heavy workpiece MHT2 The toggle mechanism Toggle type holds workpiece even air gripper Auto switch switches when pressure drops Number of fingers Nil un aule e Nil 2 pcs 7 2 2tingers ullt IN magne 5 1 a Auto switch is 2_ 2 fingers For the applicable auto unn n n pcs attachable Bore size switch model refer to the 32 32 mm table below 40 40 mm Action 50 50 mm 63 63 mm D Double acting Load voltage Lead wire length m ON Pre wire Applicable m Temper 21 58 equi circuit Grommet lA um EET Connector 24V 2v azc jeje ee 2 color indication Ed CMM ero um ele PNP E F7BV J79 M9BV MB g9c 7NWV F79W FONWV Diagnosis E V Special Electrical function entry light Reed switch Solid state switch IC Relay circuit PLC F7BWV J79W FOBWV F9BW 0 Water resistant G ommet 2 wire F7BA color indication mew e o With diagnosis 4 wire F79F output 2 color i
11. Kong TEL 2744 0121 FAX 2785 1314 SINGAPORE SMC Pneumatics S E A Pte Ltd 89 Tuas Avenue 1 Jurong Singapore 639520 TEL 6861 0888 FAX 6861 1889 PHILIPPINES SHOKETSU SMC Corporation Unit 201 Common Goal Tower Madrigal Business Park Ayala Alabang Muntinlupa Philippines TEL 02 8090565 FAX 02 8090586 MALAYSIA SMC Pneumatics S E A Sdn Bhd Lot 36 Jalan Delima1 1 Subang Hi Tech Industrial Park Batu 3 40000 Shah Alam Selangor Malaysia TEL 03 56350590 FAX 03 56350602 SOUTH KOREA SMC Pneumatics Korea Co Ltd Woolim e BIZ Center Room 1008 170 5 Guro Dong Guro Gu Seoul 152 050 South Korea TEL 02 3219 0700 FAX 02 3219 0702 CHINA SMC China Co Ltd 7 Wan Yuan St Beijing Economic amp Technological Development Zone 100176 China TEL 010 67882111 FAX 010 67881837 THAILAND SMC Thailand Ltd 134 6 Moo 5 Tiwanon Road Bangkadi Amphur Muang Patumthani 12000 Thailand TEL 02 963 7099 FAX 02 501 2937 INDIA SMC Pneumatics India Pvt Ltd D 107 to 112 Phase 2 Extension Noida Dist Gautaim Budh Nagar U P 201 305 India TEL 0120 4568730 FAX 0120 4568933 INDONESIA Distributor P T Riyadi Putera Makmur Jalan Hayam Wuruk Komplek Glodok Jaya No 27 28 Jakarta 11180 Indonesia TEL 021 625 5548 FAX 021 625 5888 PAKISTAN Distributor Jubilee Corporation First Floor Mercantile Centre Newton Road Near Boulton Market P O Box 6165 Karachi 74000 Pakistan TEL 021 243 9070 8449 FAX 021 241
12. S AO AA 0 4 MPa 20 02 MPa 10 0 10 20 Opening Closing angle Both sides MHT2 40 120 mm 600 500 150 mm MHT2 63D L 180 mm nope 1000 900 CT vo 47 AAA Y EDO IE ERE E 10 Opening Closing angle Both sides 12 9 3 9 5 MHZ MHF HL HR HK HS HC E P Series MH 12 8 M6 x 1 mounting thread Thread depth 10 Both sides 4 M6 x 1 thread depth 10 Mounting thread MHT2 32D Open 28 Finger closing port Re 1 8 Finger opening port Re 1 8 15 81 SARA x 2 2 usps ro air eii ER 20 4 6 1 thread depth 15 Mounting thread 4 M6 x 1 bottom hole dia 5 1 Thread for mounting attachment MHT2 40D 48 8 8 1 25 mounting thread Thread depth 10 Both sides 4 6 1 thread depth 10 Mounting threa E 82 96 Open 27 an AS Finger closing port Re 1 8 Finger opening port Re 1 8 4 8 1 25 thread depth 12 Mounting thread 4 M8 x 1 25 bottom hole dia 6 8 Thread for mounting attachment 12 9 4 O SMC Angular Style Air Gripper 1 Toggle Type Series M H T2
13. cts ina quality with the timely manner participation of all employees Quality policies v Market research Product planning After service Sales s Quality system c arch New product evaluation i Education Reliability design ed n Trainin pm Reliability testing Training of A Development 1 suppliers roduction 121 Process control Inspection testing etc Initial production control Quality control activities 12 15 45 SMC Product Conforming to Inter SMC products complying with EN ISO CSA UL standards are supporting CE Mark The CE mark indicates that machines and components meet essential requirements of all the EC Directives applied It has been obligatory to apply CE marks indicating conformity with EC Directives when machines and components are exported to the member Nations of the EU Once A manufacturer himself declares a product to be safe by means of CE marking declaration of conformity by manufacturer free distribution inside the member Nations of the EU is permissible CE Mark SMC provides CE marking to products to which EMC and Low Voltage Directives have been applied in accordance with CETOP European hydraulics and pneumatics committee guide lines As of February 1998 the following 18 countries will be obliged to conform to CE mark legislation Iceland Ireland United Kingdom Italy Austria Netherlands Greece Liechtenstein Sweden Spain Denmark Germany Norwa
14. fore piping Make sure that all debris cutting oil dust etc are removed from the piping 2 Wrapping of pipe tape When screwing piping or fittings into ports ensure that chips from the pipe threads or sealing material do not get inside the piping Also when the pipe tape is used leave 1 5 to 2 thread ridges exposed at the end of the threads A Warning 1 Operating fluid Please consult with SMC when using the product in applications other than compressed air including vacuum Regarding products for general fluid please ask SMC about applicable fluids Install an air dryer aftercooler etc Excessive condensate in a compressed air system may cause valves and other pneumatic equipment to malfunction Installation of an air dryer after cooler etc is recommended Drain flushing If condensate in the drain bowl is not emptied on a regular basis the bowl will over flow and allow the condensate to enter the compressed air lines If the drain bowl is difficult to check and remove it is recommended that a drain bowl with the auto drain option be installed For compressed air quality Equipment catalog N refer to Air Preparation 12 15 4 O 4 Use clean air If the compressed air supply is contaminated with chemicals cynthetic materials corrosive gas etc it may lead to break down or malfunction Operating Environment A Warning 1 Do not use in environments where the product is directly exp
15. ight turns ON Position to be secured 2 Confirmation of workpiece held 3 Confirmation of workpiece released Position Position of when fingers fully gripping closed workpiece When a workpiece is held Normal operation Switch to turn OFF Light not illuminating When a workpiece is not held Abnormal operation Switch to turn ON Light illuminating Switch turned on when gripping a workpiece Light ON Step 1 Step 1 Position Fully close the fingers for fingers gripping a workpiece Step 3 Slide the auto switch in the direction of the arrow until the light illuminates and fasten it at a position 0 3 to 0 5 mm in the direction of the arrow beyond the position where the indicator light illuminates Position where light turns ON 0 3 to 0 5 mm Position to be secured Note 2 When holding a workpiece close at the end of open close stroke of fingers detecting performance of the combinations listed in the above 2 Note 1 It is recommended that gripping of a workpiece be performed close to the center of the finger stroke table may be limited depending on the hysteresis of an auto switch etc 12 12 2 SMC Auto Switch Various auto switch applications are possible through different combinations of auto switch quantities and detecting positions 2 Detection when Gripping Interior of Workpiece Detection example Position to be detected Operation of auto switch
16. ion 0 3 to 0 5 mm in the direction indicated by the arrow from its location when the indicator light comes on again Position where light turns ON 0 3 to 0 5 mm Position to be secured Note 2 When holding a workpiece close at the end of open close stroke of fingers detecting performance of the combinations listed in the above 3 Note 1 It is recommended that gripping of a workpiece be performed close to the center of the finger stroke table may be limited depending on the hysteresis of an auto switch etc SNC 22 Safety Instructions These safety instructions are intended to prevent a hazardous situation and or equipment damage These instructions indicate the level of potential hazard by labels of Caution Warning or Danger To ensure safety be sure to observe ISO 4414 Note 1 JIS B 8370 Nete 2 and other safety practices AN Caution 5 Operator error could result in injury or equipment damage AN Warning 5 Operator error could result in serious injury or loss of life AN Danger 5 In extreme conditions there is a possible result of serious injury or loss of life Note 1 ISO 4414 Pneumatic fluid power General rules relating to systems Note 2 JIS B 8370 General Rules for Pneumatic Equipment AWarning 1 The compatibility of pneumatic equipment is the responsibility of the person who designs the pneumatic system or decides its specifications Since the products specified here are used i
17. n TEL 945 184 100 FAX 945 184 510 IRELAND SMC Pneumatics Ireland Ltd 2002 Citywest Business Campus Naas Road Saggart Co Dublin Ireland TEL 01 403 9000 FAX 01 466 0385 NETHERLANDS Associated company SMC Pneumatics BV De Ruyterkade 120 NL 1011 AB Amsterdam Netherlands TEL 020 5318888 FAX 020 5318880 GREECE Distributor S Parianopoulos S A 7 Konstantinoupoleos Street 11855 Athens Greece TEL 01 3426076 FAX 01 3455578 DENMARK SMC Pneumatik A S Knudsminde 4 B DK 8300 Odder Denmark TEL 70252900 FAX 70252901 Europe FINLAND SMC Pneumatics Finland OY PL72 Tiistinniityntie 4 SF 02231 ESPOO Finland TEL 09 8595 80 FAX 09 8595 8595 NORWAY SMC Pneumatics Norway A S Vollsveien 13C Granfoss Naeringspark N 1366 LYSAKER Norway TEL 67 12 90 20 FAX 67 12 90 21 BELGIUM Distributor SMC Pneumatics N V S A Nijverheidsstraat 20 B 2160 Wommelgem Belguim TEL 083 355 1464 FAX 03 355 1466 POLAND SMC Industrial Automation Polska Sp z o o ul Konstruktorska 11A PL 02 673 Warszawa Poland TEL 022 548 5085 FAX 022 548 5087 TURKEY Distributor Entek Pn matik San ve Tic Ltd Sti Perpa Tic Merkezi Kat 11 No 1625 80270 Okmeydani Istanbul T rkiye TEL 0212 221 1512 FAX 0212 221 1519 RUSSIA SMC Pneumatik LLC 36 40 Sredny prospect V O St Petersburg 199004 Russia TEL 812 118 5445 FAX 812 118 5449 CZECH SMC Industrial Automation CZ s r o Hudcova 78a CZ 61200 Brno Czech Republic TEL 05 4121 803
18. n various operating conditions their compatibility for the specific pneumatic system must be based on specifications or after analysis and or tests to meet your specific requirements The expected performance and safety assurance will be the responsibility of the person who has determined the compatibility of the system This person should continuously review the suitability of all items specified referring to the latest catalog information with a view to giving due consideration to any possibility of equipment failure when configuring a system 2 Only trained personnel should operate pneumatically operated machinery and equipment Compressed air can be dangerous if an operator is unfamiliar with it Assembly handling or repair of pneumatic systems should be performed by trained and experienced operators 3 Do not service machinery equipment or attempt to remove components until safety is confirmed 1 Inspection and maintenance of machinery equipment should only be performed once measures to prevent falling or runaway of the driver objects have been confirmed 2 When equipment is to be removed confirm the safety process as mentioned above Cut the supply pressure for this equipment and exhaust all residual compressed air in the system 3 Before machinery equipment is restarted take measures to prevent shooting out of cylinder piston rod etc 4 Contact SMC if the product is to be used in any of the following conditions 1 Conditio
19. ndication NPN 2 V crc Lead wire length symbols 0 5 m Nil Example FOBBW marked solid state switches are produced upon receipt of order OE L Example FOBWL e Refer to page 12 9 7 for details because there are other auto D ITI ares Z Example FOBWZ switches available than above models None N Example J79CN Refer to page 12 13 25 for auto switch Ord specifications Switch Mounting Bracket Part No Model Specifications O Applicable Model MHT2 32D MHT2 40D MHT2 50D MHT2 63D Reed switch Action Double acting D A7 A8 D A73C A80C 2 D A7LIH A80H Operating pressure 0 1 to 0 6 MPa e Switch mounting screw p A79W 32 40 Bo M3 x 0 5 x 102 Ambient and fluid temperature 5 to 60 C 50 63 Switch spacer D F70 J79 Lubrication Not required e Switch mounting nut D F70V D J79C Finger opening angle Total 2 t0 23 D F7OWIJ79W Weight kg 28 D F7OWV NE D F7BAL F78AVL carpino momen D F79F Effective value 3 Note At the pressure of 0 5 MPa 12 9 2 O SMC Effective Gripping Force Angular Style Air Gripper Toggle Type Series MH 12 Workpiece gripping point should be within the range indicated in the graph Gripping point distance mm e Indication of effective gripping force The effective gripping force shown in the graphs to the right is expressed as F which is the thrust of one finger when both fingers and attachments
20. ns and environments beyond the given specifications or if product is used outdoors 2 Installation on equipment in conjunction with atomic energy railway air navigation vehicles medical equipment food and beverages recreation equipment emergency stop circuits clutch and brake circuits in press applications or safety equipment 3 An application which has the possibility of having negative effects on people property or animals requiring special safety analysis 5 om mo A Y 12 15 3 Common Precautions Be sure to read before handling For detailed precautions on every series refer to main text A Warning 1 Confirm the specifications Products represented in this catalog are designed for use in compressed air appllications only including vacuum unless otherwise indicated Do not use the product outside their design parameters Please contact SMC when using the products in applications other than compressed air including vacuum A Warning Instruction manual Install the products and operate them only after reading the instruction manual carefully and understanding its contents Also keep the manual where it can be referred to as necessary Securing the space for maintenance When installing the products please allow access for maintenance 3 Tightening torque When installing the products please follow the listed torque specifications N A Caution Be
21. osed to corrosive gases chemicals salt water water or steam 2 Do not expose the product to direct sunlight for an extended period of time 3 Do not use in a place subject to heavy vibrations and or shocks 4 Do not mount the product in locations where it is exposed to radiant heat A Warning 1 Maintenance procedures are outlined in the operation manual Not following proper procedures could cause the product to malfunction and could lead to damage to the equipment or machine 2 Maintenance work If handled improperly compressed air can be dangerous Assembly handling and repair of pneumatic systems should be performed by qualified personnel only 3 Drain flushing Remove drainage from air filters regularly Refer to the specifications 4 Shut down before maintenance Before attempting any kind of maintenance make sure the supply pressure is shut of and all residual air pressure 15 released from the system to be worked on 5 Start up after maintenance and inspection Apply operating pressure and power to the equipment and check for proper operation and possible air leaks If operation is abnormal please verify product set up parameters 6 Do not make any modifications to be product Do not take the product apart Quality Assurance Information ISO 9001 ISO 14001 Reliable quality of products in the global market To enable our customers throughout the world to use our products with even greater confidence
22. ou to comply with EC directives and CSA UL standards Mark of compliance for CSA Mark of A NRTL C CSA Standards 8 UL Standards UL and CSA standards have been applied in North America U S A and Canada symbolizing safety of electric products and are defined to mainly prevent danger from electric shock or fire resulting from trouble with electric products Both UL and CSA standards are acknowledged in North America as the first class certifying body They have a long experience and ability for issuing product safety certificate Products approved by CSA or UL standards are accepted in most states and governments beyond question Since CSA is a test certifying body as the National Recognized Testing Laboratory NRTL within the jurisdiction of Occupational Safety and Health Administration OSHA SMC was tested for compliance with CSA Standards and UL Standards at the same time and was approved for compliance with the two Standards The above CSA NRTL C logo is described on a product label in order to indicate that the product is approved by CSA and UL Standards TSSA MCCR Registration Products TSSA is the regulation in Ontario State Canada The products that the operating pressure is more than 5 psi 0 03 MPa and the piping size is bigger than 1 inch fall into the scope of TSSA regulation Products conforming to CE Standard LLI C C With CE symbol for simple visual recognition In this catalog each accredited
23. resis 155 Switch operating position ON Model MHT2 32D MHT2 40D MHT2 50D MHT2 63D D F9BA 8 10 5 13 5 16 5 te GC G CO Switch reset position OFF Max angle 12 9 7 MHZ MHF MHL MHR MHK S MHC MHT MHY Els MEJEJE a Series MHZ2 MHZJ2 MHK2 MHKL2 MHC2 MHT2 Auto Switch Installation Example and Mounting Position Various auto switch applications are possible through different combinations of auto switch quantities and detecting positions 1 Detection when Gripping Exterior of Workpiece Detection example Position to be detected Operation of auto switch a One auto S switch c o 115 5 8 9 Two auto a 9 switches How to determine auto switch installation position At no pressure or low pressure connect the switch to a power supply and follow the directions 1 Confirmation of fingers in reset position Position of fingers fully opened Switch turned on when fingers return Light ON Step 1 Fully open the fingers Step 3 Slide the auto switch in the direction of the arrow until the indicator light illuminates Step 4 Slide the auto switch further in the direction of the arrow until the indicator light goes out Js Step 5 Move the auto switch in the opposite direction and fasten it at a position 0 3 to 0 5 mm beyond the position where the indicator light illuminates Position where l
24. y Finland France Belgium Portugal Luxembourg EC Directives and Pneumatic Components e Machinery Directive The Machinery Directive contains essential health and safety requirements for machinery as applied to industrial machines e g machine tools injection molding machines and automatic machines Pneumatic equipment is not specified in Machinery Directive However the use of SMC products that are certified as conforming to EN Standards allows customers to simplify preparation work of the Technical Construction File required for a Declaration of Conformity e Electromagnetic Compatibility EMC Directive The EMC Directive specifies electromagnetic compatibility Equipment which may generate electromagnetic interference or whose function may be compromised by electromagnetic interference is required to be immune to electromagnetic affects EMS immunity without emitting excessive electromagnetic affects EMI emission Low Voltage Directive This directive is applied to products which operate above 50 VAC to 1000 VAC and 75 VDC to 1500 VDC operating voltage and require electrical safety measures to be introduced Simple Pressure Vessels Directive This directive is applied to welded vessels whose maximum operating pressure PS and volume of vessel V exceed 50 bar L Such vessels require EC type examination and then CE marking 1221 S45 O SMC SMC Product Conforming to International Standards national Standards y
Download Pdf Manuals
Related Search