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Leuze electronic

MSI-TB

27

The safety relay is maintenance-free.

Summary of Contents for MSI-TB Series

Page 1: ...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 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 EN 2014 02 50124409 We reserve the right to make technical changes...

Page 2: ...Leuze electronic MSI TB 2 2014 Leuze electronic GmbH Co KG In der Braike 1 D 73277 Owen Germany Phone 49 7021 573 0 Fax 49 7021 573 199 http www leuze com info leuze de...

Page 3: ...e 15 6 1 1 Calculating the safety distance 15 6 1 2 Multi axis arrangement 16 6 1 3 Minimum distance to reflective surfaces 16 6 1 4 Checklist mounting the light beam safety device 18 7 1 Terminal ass...

Page 4: ...Leuze electronic MSI TB 4 14 1 Dimensions 32...

Page 5: ...njury if the measures for danger avoid ance are not followed WARNING Signal word for serious injury Indicates dangers that may result in serious or fatal injury if the measures for danger avoidance ar...

Page 6: ...EC Low voltage directive 2006 95 EC Electromagnetic compatibility 2004 108 EC Use of Work Equipment Directive 2009 104 EG OSHA 1910 Subpart 0 Safety regulations Accident prevention regulations and saf...

Page 7: ...of the dangerous movement The construction of the safety relay must not be altered When manipulating the Safety Relay the protective function is no longer guaranteed Manipulating the safety relay als...

Page 8: ...and safety at work Regular testing by competent persons Leuze electronic GmbH Co KG is not liable in the following cases Safety relay is not used as intended Safety notices are not adhered to Reasona...

Page 9: ...can be endangered The safety relay is intended for installation on the DIN rail in the cabinet and is wired via the 16 terminals All connection terminals are pluggable The individual terminal blocks...

Page 10: ...ing device for type 2 sensors MSI TR2B safety monitoring device with extended filter time switches only after a continuous inter ruption 130 ms ignores small parts MSI TSB safety monitoring device wit...

Page 11: ...Start Active 3 LED EDM 4 LED OFF ON Figure 3 7 Display elements of the MSI TB Table 3 1 Meaning of the LEDs 1 2 3 4 Sensor green Light path free Start Active Yellow Restart disable locked EDM green E...

Page 12: ...the danger zone before the system is manually re enabled The default factory setting for this function is active The safety relay monitors the feedback circuits of connected contactors The signal at...

Page 13: ...only detect persons upon entry into the danger zone and not whether a person is present in the danger zone the safety relay only triggers the switch command upon entry of a person into a danger zone A...

Page 14: ...Leuze electronic MSI TB 14 Figure 5 2 Access guarding intervention control on sawing machines Figure 5 3 Foot space protection on side tracking shelves...

Page 15: ...achine The following standards specify calculation formulas EN 999 The positioning of protective equipment in respect of approach speeds of parts of the human body mounting situation and safety distan...

Page 16: ...itely in each case see figure 6 1 Otherwise the light beams could cause mutual interference and disturb reliable function a Transmitter b Receiver Figure 6 1 Multi axis arrangement ti max MSI TR1B 80...

Page 17: ...rotective field width up to 10 m a Required minimum distance to reflective surfaces mm b Protective field width m Figure 6 4 Minimum distance to reflective surfaces as a function of the protective fie...

Page 18: ...safety device Do the beam heights satisfy the requirements acc to EN 999 see table 6 1 Is the safety distance to the hazard location maintained see chapter 6 1 1 Calculating the safety distance Is th...

Page 19: ...beam safety device accessible for testing and replacing Is it ensured that the start restart button cannot be activated from within the danger zone Can the entire danger zone be seen from the install...

Page 20: ...hich the cables for the various functions are connected Depending on external wiring dangerous voltages may be present at the switching outputs During all work at the electrical system or electronics...

Page 21: ...ld interrupted 8 ERROR on error ERROR on error 13 EDM EDM 14 Test transmitter Test transmitter 15 Receivers Receivers 16 RES Start RES Start 21 RESET RESET 22 Restart disable start restart interlock R...

Page 22: ...ES K1 K2 5 A3 6 14 15 22 21 13 7 8 30 32 24 29 31 23 K2 K1 K1 K2 A1 A2 K1 A1 A2 K2 1 2 1 2 4 4 3 A2 1 16 0V 24V PE L L 24V 0V PE L L 3 1 Transmitter A1 24V 0V 24V LS 763 E 24V 0V LS 763 SE MSI TB 24V...

Page 23: ...erlock In this way the responsible person can restore normal operation of the system following process interruptions triggering of the protective function failure of the voltage supply see chapter 8 2...

Page 24: ...re they begin work train the operating personnel on their respective tasks The training is the responsibility of the operating company Check whether the safety relay was correctly selected acc to the...

Page 25: ...e g safety guards correctly mounted and pro tected against tampering Is the command device for triggering the start restart interlock of the safety relay or the machine mounted in accordance with spec...

Page 26: ...nnot be started with an interrupted light beam Start the machine Ensure that the dangerous state is stopped as soon as a light beam is interrupted daily or at shift change authorized operating personn...

Page 27: ...Leuze electronic MSI TB 27 The safety relay is maintenance free...

Page 28: ...and leave it switched off Analyze and eliminate the cause of the fault see chapter 11 2 Operating displays of the LEDs If you are unable to rectify the fault contact the Leuze electronic branch respon...

Page 29: ...Leuze electronic MSI TB 29 For disposal observe the applicable national regulations regarding electronic components...

Page 30: ...49 0 7021 573 0 Service hotline 49 0 8141 5350 111 Monday to Thursday 8 00 a m to 5 00 p m UTC 1 Friday 8 00 a m to 4 00 p m UTC 1 E mail service protect leuze de Return address for repairs Service C...

Page 31: ...ent consumption Approx 200 mA Response time 20 ms Sensor response time upon test request 0 5 60 ms Filter time MSI TR2B 130 ms Start up delay Approx 2 s Time delay MSI TSB 600 ms Safety class III Prot...

Page 32: ...circuit and polarity reversal protection Indication output Error PNP transistor output 100 mA short circuit and polarity reversal protection Safety output Potential free make contacts max switching v...

Page 33: ...Leuze electronic MSI TB 33 Figure 14 2 Dimensions MSI TR1B 02 Figure 14 3 Dimensions MSI TR2B 01 22 5 111 114 1 111 5 99 0 22 5 114 1 111 5...

Page 34: ...Leuze electronic MSI TB 34 Figure 14 4 Dimensions MSI TR2B 02 Figure 14 5 Dimensions MSI TSB 01 22 5 111 114 1 111 5 99 0 22 5 114 1 111 5...

Page 35: ...Leuze electronic MSI TB 35 Figure 14 6 Dimensions MSI TSB 02 22 5 111 114 1 111 5...

Page 36: ...erminals 547960 MSI TR2B 01 for periodic testing of type 2 sensors with filter time 130 ms screw terminals 547961 MSI TR2B 02 for periodic testing of type 2 sensors with filter time 130 ms spring cage...

Page 37: ...sont conformes aux directives CE et normes men tionn es Produktbeschreibung Description of product Description de produit Sicherheits Schaltger t Sicherheitsbauteil nach 2006 42 EG Anhang IV MSI TB Se...

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