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Minebea Intec PR 6207, Installation Manual

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Minebea Intec PR 6207 Installation Manual Download Page 20

6.3 Cable connections

Note:

All components are only shown schematically.

Color code

bk

=

black

bu

=

blue

gn

=

green

gy

=

gray

rd

=

red

wh

=

white

ye

=

yellow

Note:

The jumpers "J1" and "J2" between the terminals "Sense -/Supply -" and

"Sense +/" must be opened.

Beam Type Load Cell PR 6207

6 Connection

EN-18

Minebea Intec

Summary of Contents for PR 6207

Page 1: ... PR 6207 Installation Manual Translation of the Original Installation Manual 9499 053 17400 Edition 1 6 0 04 21 2020 Minebea Intec GmbH Meiendorfer Str 205 A 22145 Hamburg Germany Phone 49 40 67960 303 Fax 49 40 67960 383 ...

Page 2: ...liied personnel In correspondence concerning this product the type name and release number serial number as well as all license numbers relating to the product have to be cited Note This document is partially protected by copyright It may not be changed or copied and it may not be used without purchasing or written permission from the copyright owner Minebea Intec The use of this product constitut...

Page 3: ...ty 7 4 Speciications 8 4 1 Equipment supplied with the load cell 8 4 2 General information 8 4 3 Possible marking of the load cell for the Ex area 8 4 4 Dimensions 9 4 5 Ordering information 9 4 6 Technical data 9 4 7 PR 6007 00 Mounting kit 11 4 7 1 Setting up the PR 6007 00 mounting kit 11 4 7 2 Dimensions of PR 6007 00 mounting kit 12 5 Installation 13 5 1 Safety instructions 13 5 2 Mounting wi...

Page 4: ...of the load cell 21 8 3 3 Checking the insulation impedance of the load cell 22 8 3 4 Checking the insulation impedance of the connecting cable 22 9 Maintenance repairs cleaning 23 9 1 Maintenance 23 9 2 Repairs 23 9 3 Cleaning 23 10 Disposal 24 11 Spare parts and accessories 25 11 1 Replacement parts 25 11 2 Accessories 25 11 2 1 Mounting kits 25 11 2 2 Connecting cables 25 11 2 3 Cable junction ...

Page 5: ...lved when measures for preventing hazards are not followed DANGER Warning of personal injury DANGER indicates death or severe irreversible personal injury which will occur if the corresponding safety measures are not observed Take the corresponding safety precautions WARNING Warning of hazardous area and or personal injury WARNING indicates that death or severe irreversible injury may occur if app...

Page 6: ...or the environment may occur if appropriate safety measures are not observed Take the corresponding safety precautions Note User tips useful information and notes 1 6 Hotline Phone 49 40 67960 444 Fax 49 40 67960 474 eMail help minebea intec com Beam Type Load Cell PR 6207 1 Introduction EN 4 Minebea Intec ...

Page 7: ...ing the relevant standards into account If cracks in the suspension breakage of the load cell or similar could result in injury or damage to people animals or goods additional safeguards against falling must be installed Installation and repair work must only be carried out by expert qualiied personnel The load cell relects the state of the art The manufacturer does not accept any liability for da...

Page 8: ... lat and clean Transverse and or horizontal forces and torques exceeding the permissible limits are disturbances which can generate measuring errors and in the worst case may damage the load cell If the object to be measured is constrained properly damage and measuring errors can be prevented without afecting the required space for movement in the direction of the measurement Consideration should ...

Page 9: ...ed or eccentric load applications and transverse loads lead to measuring errors 3 2 Selecting maximum capacity If there is a risk of the safe load limit Elim being exceeded even only temporarily e g by falling loads mechanical limiting in load direction is required Loads exceeding the safe load limit Elim of the load cell may change its characteristics or damage the load cell Loads exceeding the d...

Page 10: ...s in compliance with EN 60529 IP67 Dust proof and leak tight against water with harmful efects when immersed 1 m water depth 100 h Explosion Suitable for explosion subgroup IIC and IIIC Cable bend radius 60 mm ixed installation 120 mm lexible installation Cable sheath material PVC Cable sheath color Gray standard version 4 3 Possible marking of the load cell for the Ex area Zone Marking Certiicate...

Page 11: ...limit of speciied measuring ran ge Emin 0 0 Emax Maximum capacity highest limit of speciied measuring range Emax See Chapter 4 5 Safe load limit maximum load without irreversible da mage Elim 150 150 Emax Destructive load danger of mechanical destruction Ed 300 300 Emax Safe load limit X di rection upper limit for static load in the X direc tion Elqx 200 200 Emax Safe load limit Z di rection upper...

Page 12: ... Input impedance between supply terminals RLC 350 480 350 480 Ω Output impedance between measuring terminals RO 356 0 2 356 0 2 Ω Insulation impedance between measuring circuit and housing UDC 100 V RIS 5000 5000 MΩ Recommended sup ply voltage to hold the speciied performance Bu 4 12 4 12 V Max supply voltage permissible for continuous operation without damage Umax 18 18 V Nominal ambient temp ran...

Page 13: ...er 18 protects the thin walled bellows sheath By turning the cover 180 the load application point can be either in the protected area or freely accessible The pre stretched steel cable suspension puts the load in a stable position and counteracts lateral forces and torques Conical seat 11 and rounded washer 12 minimize the risk of the rope 7 jamming at the suspension An adjustable overload protect...

Page 14: ...4 7 2 Dimensions of PR 6007 00 mounting kit all dimensions in mm Beam Type Load Cell PR 6207 4 Speciications EN 12 Minebea Intec ...

Page 15: ...following must be observed during installation Do not lift or transport the load cell by pulling on the cable Avoid shock stress falling down hard shocks The metal bellows is thin for metrological reasons Any damage can quickly lead to measuring errors The load must act in the measuring direction of the load cell arrow on the face of the load cell NOTICE Changes of temperature 15 K h may inluence ...

Page 16: ...ring washer Washer Tightening torque M8 35 ISO 4017 A2 70 A8 DIN 127 V2A A8 ISO 7092 V2A 16 5 Nm M8 35 ISO 4017 8 8 A8 DIN 127 8 8 A8 ISO 7092 8 8 24 0 Nm If the load cell is in the hazardous area no protection from entering blows falling solid objects the bellow must be protected by a cover The bellow sheath must have free space on all sides 5 3 Mounting with PR 6007 00 mounting kit 5 3 1 List of...

Page 17: ...plate must be screwed on with four screws through the boreholes provided 1 Screw overload protection 2 3 up to where X 19 6 mm i e the locking screw must not touch the load cell nor protrude from below the base plate 1 2 Clean all supporting surfaces of benchtop 4 and load cell and replace the load cell according to the load direction arrow on the face of the load cell 3 Tighten the screws and 15 ...

Page 18: ...ter pin 10 9 If the weighing object is suspended on several load cells the individual suspension heights must be adjusted with the nut 13 so that the object is suspended exactly horizontally or the load cells have the same output voltage 10 The lexible copper strap 5 is intended to bridge the load cell electrically Attach the loose end of the measurement object as close as possible to the point of...

Page 19: ...rom power cables The distance between measurement cables and power cables and or components under high voltage should be at least 1 m reference value We recommend laying the load cell cables in separate cable trays or armored steel pipes Power cables should be crossed at right angles while taking into account the minimum distance of 1 m reference value 6 2 Load cell Color code bk black bu blue gn ...

Page 20: ...nly shown schematically Color code bk black bu blue gn green gy gray rd red wh white ye yellow Note The jumpers J1 and J2 between the terminals Sense Supply and Sense Supply must be opened Beam Type Load Cell PR 6207 6 Connection EN 18 Minebea Intec ...

Page 21: ...6 Connection Beam Type Load Cell PR 6207 Minebea Intec EN 19 ...

Page 22: ...ered in the indicator under LC output impedance By performing these steps a logical and highly accurate reading typically better than 0 1 is generated before the scale is even loaded for the irst time 7 3 Mechanical height adaptation To distribute the load over the load cells as evenly as possible height adaptation is required in systems with more than 3 load cells prior to calibration Procedure 1...

Page 23: ...ables Is the sheath damaged Has moisture intruded Mounting kit Has dust collected between the load cell and the overload fuse Are the constrainers stuck Load cell Is the load cell mounted in accordance with the load direction arrow on the face of the load cell Are the load cells speciically the bellows damaged Is the sheath of the load cell cable damaged Has moisture penetrated into the load cell ...

Page 24: ...ction of load cell Never apply test voltage between two cores of the load cell cable Insulate the load cell cores Max test voltage Standard version UDC 100 V Insulation impedance Core housing Core screen Screen housing 5000 MΩ 5000 MΩ 0 2 Ω 8 3 4 Checking the insulation impedance of the connecting cable Disconnect connecting cable from measuring instrument and load cells Insulate the cores of the ...

Page 25: ... reliable Should an electrical or mechanical defect nevertheless occur the load cell must be replaced Load cell repair is not possible 9 3 Cleaning Dirt on the load cell and movable parts of the scale must be cleaned as quickly as possible if it inluences weighing or if it is corrosive to the cell or cable material NOTICE Some cleaning agents may not be compatible with the load cell material When ...

Page 26: ...r unsorted municipal waste so that it can then be recycled Before disposing of or scrapping the product any batteries should be removed and taken to a suitable collection point Please see our T Cs for further information Service addresses for repairs are listed in the product information supplied with the product and on our website www minebea intec com We reserve the right not to accept products ...

Page 27: ...sing the following connecting cables No Description Order no 1 PR 6135 9405 361 35 2 2 PR 6135 01A armored 9405 361 35019 3 PR 6136 for installation inside the explosion hazarded area 9405 361 36 1 4 PR 6136 01A armored for installation inside the explosion hazarded area 9405 361 36019 11 2 3 Cable junction boxes We recommend using the following junction boxes No Description Order no 1 PR 6130 04 ...

Page 28: ...nufacturer s Certiicate MIN16ATEX001X 2 EU Declaration of Conformity MEU19019 3 Declaration of Conformity MDC17003 4 Certiicate of Conformity TR CU 020 RU Д DE A301 B 05345 5 Test Certiicate PTB 1 13 93 327 Beam Type Load Cell PR 6207 12 Appendix EN 26 Minebea Intec ...

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Page 33: ... Herstellers 2 1 und seines Bevollmächtigten 2 2 3 Die alleinige Verantwortung für die Ausstellung dieser Konformitätserklärung trägt der Hersteller 4 Gegenstände der Erklärung 5 Die oben beschriebenen Gegenstände der Erklärung erfüllen die einschlägigen Harmonisierungsrechtsvorschriften der Union 6 Angabe der einschlägigen harmonisierten Normen oder der anderen technischen Spezifikationen die der...

Page 34: ...o proizvodu Aέ1 τгnačavanje magyar hu italiano it δatvių kalba lt εegfelelősцgi nвilatkoгat Dichiarazione di conformità Atitikties deklaracija 1 Termékmodell termékszám kizárólag az alábbi projektszámhoz érvényes 2 A gyártó 2 1 vagy adott esetben meghatalmaгott kцpviselőjцnek 2έ2 neve цs címe 3έ Eгt a megfelelősцgi nвilatkoгatot a gвпrtя kiгпrяlagos felelőssцge mellett aНjпk kiέ 4 A nyilatkozat tá...

Page 35: ...itgevoerd en het certificaat y verstrekt dat relevant is voor z A Aanvullende informatie over A 1 Markering polski pl português pt romсnă ro ϊeklaraМja гgoНnośМi Declaração de conformidade ϊeМlarație Нe conformitate 1έ εoНel proНuktu ή numer proНuktu ή аażnв авłąМгnie Нla projektu o numerгeμ 2 Nazwa i adres producenta 2 1 oraz jego upoаażnionego prгeНstaаiМiela 2έ2 μ 3έ σiniejsгa НeklaraМja гgoНno...

Page 36: ...organ w je izvedel x in izdal certifikat y pomemben za z A Dodatne informacije o A 1 Oznaka 1 Tuotemalli tuotenumero koskee vain projektinumeroa 2 Valmistajan 2 1 ja valtuutetun edustajan 2 2 nimi ja osoite 3 Tämä vaatimustenmukaisuusvakuutus on annettu valmistajan yksinomaisella vastuulla 4 Vakuutuksen kohde kohteet 5 Edellä kuvattu kuvatut vakuutuksen kohde kohteet on ovat asiaa koskevan unionin...

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Page 46: ...Published by Minebea Intec GmbH Meiendorfer Strasse 205 A 22145 Hamburg Germany Phone 49 40 67960 303 Email info minebea intec com www minebea intec com ...

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