Leuze L10 Series Safe Implementation And Operation Download Page 1

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L10

Safety Locking Device

S A F E I M P L E M E N T A T I O N A N D O P E R A T I O N

GB 2008/12 607300

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CTi Automation - Phone: 800.894.0412 - Fax: 208.368.0415 - Web: www.ctiautomation.net - Email: [email protected]

Summary of Contents for L10 Series

Page 1: ...I O N A N D O P E R A T I O N GB 2008 12 607300 We reserve the right to make technical changes O r i g i n a l o p e r a t i n g i n s t r u c t i o n s CTi Automation Phone 800 894 0412 Fax 208 368 0415 Web www ctiautomation net Email info ctiautomation net ...

Page 2: ...y Locking Device 16 6 3 Mounting the actuator 17 7 Electrical connection 20 7 1 Connecting the contact block 20 8 Setting the device into service 22 9 Testing 23 9 1 To be performed prior to the initial start up by competent personnel 23 9 2 To be performed periodically by competent personnel 23 9 3 To be performed daily by the operating personnel 24 10 Cleaning 24 11 Disposing 25 12 Service and s...

Page 3: ...Review state Monday 19 January 2009 CTi Automation Phone 800 894 0412 Fax 208 368 0415 Web www ctiautomation net Email info ctiautomation net ...

Page 4: ...L10 from http www leuze com l10 or request it from service schuetzen leuze de or tel 49 8141 5350 111 Table 1 1 Documents for the L10 Safety Locking Device Purpose and target group Title Source Detailed information for all users Safe implementation and operation this document On the Internet download from http www leuze com l10 Basic information for technicians and machine operators Application in...

Page 5: ... dan ger avoidance are not followed WARNING Signal word for severe injury Indicates dangers that may result in severe or fatal injury if the measures for danger avoidance are not followed DANGER Signal word for life threatening danger Indicates dangers that will result in severe or fatal injury if the measures for danger avoidance are not followed Symbol for tips Text passages with this symbol pro...

Page 6: ...ice completely read and understand the documents applicable to the respective task The following standards apply for the risk evaluation at the protective device prior to using the Safety Locking Device EN ISO 14121 Safety of machinery risk evaluation EN ISO 12100 1 Safety of machinery EN ISO 13849 1 Safety related parts of control systems The realizable category of the integration in control circ...

Page 7: ...if the point of operation can be accessed during the lag time before the dangerous state has ended Connection conditions dangerous state can be activated only with closed protective device and locked locking device protective device cannot be opened while locking device is locked manual unlocking of the locking device while the machine is running triggers a STOP command the dangerous state is ende...

Page 8: ... technical training knows the rules and regulations for occupational safety safety at work and safety technology and can assess the safety of the machine knows the instructions for the Safety Locking Device and the machine was instructed by the responsible individuals on the mounting and operation of the machine and of the Safety Locking Device 2 3 Responsibility for safety Manufacturer and operat...

Page 9: ...e electronic GmbH Co KG is not liable in the following cases Safety Locking Device is not used as intended safety notices are not adhered to mounting and electrical connection are not properly performed proper function is not tested see chapter 9 Testing modifications are made to the Safety Locking Device the manual delay time is not allowed to elapse e g due to improper opera tion use of auxiliar...

Page 10: ...d The locking unlocking delay is manually adjusted by means of a knurled nut 1 Deflection head 2 Insertion opening for actuator 3 Dust cover 4 Knurled nut for locking unlocking delaysee chapter 14 Technical data 5 Housing cover 6 Name plate connection data production code and year of manufacture Table 3 1 L10 Safety Locking Devices Article Part No Description L10 P2C1 M20 SB20 63000 550 Normal dut...

Page 11: ... in mm Figure 3 2 Dimensions L10 M2C1 M20 SB20 in mm 15 38 11 13 30 40 32 12 6 13 25 6 60 48 5 8 5 3 30 6 5 123 8 5 3x7 3 5 2x7 2 40 30 39 16 8 122 5 12 6 13 25 6 8 32 10 13 5 2 30 60 48 5 6 CTi Automation Phone 800 894 0412 Fax 208 368 0415 Web www ctiautomation net Email info ctiautomation net ...

Page 12: ... knurled nut can be adjusted in 90 increments By means of 5 possible approach directions and a selection of different actuators the Safety Locking Device can be mounted in any position Figure 3 3 Approach directions CTi Automation Phone 800 894 0412 Fax 208 368 0415 Web www ctiautomation net Email info ctiautomation net ...

Page 13: ... to be opened safely The Safety Locking Device can only be locked if the actuator is moved in Figure 4 1 Example for the manual delay 1 Machine is running locking device is locked 2 Machine coasts as the knurled nut is turned 3 Machine has stopped locking device is unlocked 4 Protective device can be opened 5 Applications The Safety Locking Device is suitable for e g the following protective devic...

Page 14: ...unction of the Safety Locking Device is only ensured if used in the intended area of application and if it is mounted professionally ª Mounting may only be performed by competent personnel ª Observe standards regulations and these instructions ª Protect the housing and deflection head from materials penetrating the enclo sure environmental conditions see chapter 14 Technical data ª Test to ensure ...

Page 15: ...e dust cover 6 2 Mounting the Safety Locking Device Prerequisites for mounting deflection head has been set fully assembled the 2 screws on the deflection head have been replaced with the supplied safety screws ª Select the mounting location so that the following conditions are satisfied Safety Locking Device and actuator can be well matched to one another and permanently mounted knurled nut is ea...

Page 16: ...Safety Locking Device Proper function is ensured only with original accessories see chapter 13 Accessories NOTICE The Safety Locking Device may be damaged if mounted improperly ª Use separate mechanical limit stop for the moving part of the protective device ª Align actuator so that it does not hit or rub against the edges of the insertion opening CTi Automation Phone 800 894 0412 Fax 208 368 0415...

Page 17: ...te Monday 19 January 2009 ª Align actuator Play for the actuator in the closed state 0 5 5mm Wrong Correct 0 5 5 mm CTi Automation Phone 800 894 0412 Fax 208 368 0415 Web www ctiautomation net Email info ctiautomation net ...

Page 18: ...Review state Monday 19 January 2009 ª Secure actuator with rivets or tamperproof screws so that it cannot be detached CTi Automation Phone 800 894 0412 Fax 208 368 0415 Web www ctiautomation net Email info ctiautomation net ...

Page 19: ...ee chapter 14 Technical data Figure 7 1 Contact block 2 NC L10 P2C1 M20 SB20 L10 M2C1 M20 SB20 ª Unscrew the housing cover ª Connect the contact block according to the circuit diagram WARNING Serious accidents may result if the electrical connection is faulty ª Electrical connection may only be performed by competent personnel DANGER Risk of death by electric shock ª Interrupt the voltage supply t...

Page 20: ... with 0 6 0 8Nm Var B Var A K3 K4 14 24 42 13 23 41 K4 K3 1 2 0V 0V PE PE L S1 K3 K4 24V 0V MSI SR4 A1 A2 A2 S22 S12 S31 S33 S34 S35 2 AOPD 1 AOPD 33 34 2 AOPD IV 0 RES 0 RES I x1 x2 L L10 P2C1 M20 SB20 1 2 1 2 L L 1 2 24V 24V A1 A2 K3 L L A1 A2 K4 1 2 1 2 21 12 11 22 CTi Automation Phone 800 894 0412 Fax 208 368 0415 Web www ctiautomation net Email info ctiautomation net ...

Page 21: ... been trained in the correct use ª Test the function of the Safety Locking Device see chapter 9 Testing The Safety Locking Device is then ready for use WARNING Serious accidents may result if the Safety Locking Device is not used properly ª Before unlocking the Safety Locking Device and opening the protective device wait until the dangerous state has ended CTi Automation Phone 800 894 0412 Fax 208...

Page 22: ...dangerous state and open the protective device ª Check that the components are securely fastened ª Test the cable entry for leaks ª Check the Safety Locking Device knurled nut and actuator for damage depos its deformation and wear ª Test the locking unlocking function after actuating the knurled nut ª Test several times whether the actuator can be easily moved into the Safety Locking Device Electr...

Page 23: ...tective device is open ª Close the protective device and start the machine ª Test whether the dangerous state ends before the protective device can be opened 10 Cleaning There must be no soiling e g shavings and dust present especially in the deflec tion head of the Safety Locking Device Prerequisites for cleaning protective device is opened and machine is switched off voltage supply for the Safet...

Page 24: ...ccessories Table 13 1 Actuators of the AC AH series for the L10 Safety Locking Device Article Part No Description AC AH S 63000 720 Straight AC AH A 63000 721 Angled AC AH F4 63000 722 Straight flexible 4 directions AC AH F2J2 63000 723 Straight flexible 2 directions alignable 2 directions AC AH F1J2 63000 724 Straight flexible 1 direction alignable 2 directions AC AH F4J2 TK 63000 725 Straight fl...

Page 25: ...IEC 60947 5 1 0 5 x 106 switching cycles Actuation frequency according to IEC 60947 5 1 max 360 per hour Life time according to EN ISO 13849 1 on request Number of cycles until the dangerous failure B10d in accordance with EN 61810 2 with DC1 ohmic load with AC1 ohmic load with DC13 inductive load with AC15 inductive load low load 20 rated load on request Usage category according to EN 60947 5 1 A...

Page 26: ...ial silver alloy Switching principle slow action contact Opening of contact positive forced Rated insulation voltage 500VAC 600VDC Conventional thermal current max 10A Short circuit protection according to IEC 60269 1 10A 500V type aM Housing material L10 P2C1 M20 SB20 fiberglass reinforced thermo plastic plastic self extinguishing L10 M2C1 M20 SB20 metal Number of cable entries 1 Type of cable en...

Page 27: ...9 January 2009 Table 14 5 Environment Temperature range operation 25 80 C Degree of contamination external according to EN 60947 1 3 CTi Automation Phone 800 894 0412 Fax 208 368 0415 Web www ctiautomation net Email info ctiautomation net ...

Page 28: ... safety and health requirements of the listed EC directives 1 including all changes and that the listed standards 1 were used in its design and construction Fürstenfeldbruck 15 September 2008 1 You can download the entire EC Declaration of Conformity as a PDF from http www leuze com l10 ppa Dr Holger Lehmitz Director of the Safety Systems Division ppa Werner Lehner Director of Product Management S...

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