Minebea Intec PR 6130/34Sa, Installation Manual

Page 1: ... 6130 34Sa Installation Manual Translation of the Original Installation Manual 9499 053 03400 Edition 3 6 0 07 21 2021 Minebea Intec GmbH Meiendorfer Str 205 A 22145 Hamburg Germany Phone 49 40 67960 303 Fax 49 40 67960 383 ...

Page 2: ...ified 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: ...l Data 8 3 3 Electromagnetic Compatibility EMC 9 3 4 Dimensions 10 4 Installation and connection information 11 4 1 General information 11 4 2 Terminals and jumpers 11 4 3 Connecting load cells with a 4 wire cable 12 4 4 Connecting load cells with a 6 wire cable 12 4 5 Cable gland 13 4 6 Fitting the reduction sealing ring 13 5 Cable connections 14 5 1 General information 14 5 2 Connecting cables 1...

Page 4: ...6 3 Soldering work 19 6 4 Cleaning 19 7 Disposal 20 8 Certificates 21 8 1 MEU17042 22 Cable Junction Box PR 6130 34Sa Table of contents EN 2 Minebea Intec ...

Page 5: ...ed 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 appro...

Page 6: ... 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 Cable Junction Box PR 6130 34Sa 1 Introduction EN 4 Minebea Intec ...

Page 7: ...f the art The manufacturer does not accept any liability for damage caused by third party system components or due to incorrect use of the product The use of this product signifies recognition of the stipulations listed above The following table shows the load cells that should and should not be used for different applications Load cells to be used Load cells not to be used PR 6201 L N D1 C3 C4 C5...

Page 8: ... Before operational startup NOTICE Perform visual inspection Before operational startup as well as after storage or transport inspect the device visually for signs of mechanical damage 2 5 Repairs and maintenance 2 5 1 General information Repairs are subject to inspection and must be carried out at Minebea Intec In case of defect or malfunction please contact your local Minebea Intec dealer or ser...

Page 9: ...ling ring for M20 4 Cable gland M20 5 Reduction sealing ring M20 for 8 mm 6 Locking pin 6 mm 3 7 Cable gland M12 4 8 Sealing ring for M12 4 9 Gasket 10 Pressure compensation element 11 Jumpers for corner correction resistors 3 Specifications Cable Junction Box PR 6130 34Sa Minebea Intec EN 7 ...

Page 10: ...ervoltage protection 2 Surge arrestor Type A81C90X Pressure equalization Plastic pressure equalization element Material of the junction box High grade stainless steel 1 4301 X5CrNi 18 10 accor ding to EN 10088 3 AISI 304 JIS SUS304 Surface of the junction box 2R according to DIN EN 10088 2 cold rolled bright annealed flat blank reflective Net weight 0 94 kg Shipping weight 1 09 kg Service temperat...

Page 11: ...z EN 61000 4 3 10 V m Housing Electrostatic discharge ESD EN 61000 4 2 6 8 kV Fast transients burst EN 61000 4 4 1 kV Peak voltages surge 1 2 50 µs EN 61000 4 5 1 kV Signal and control lines Conducted disturbances by high fre quency coupling 0 15 80 MHz EN 61000 4 6 10 V 3 Specifications Cable Junction Box PR 6130 34Sa Minebea Intec EN 9 ...

Page 12: ...3 4 Dimensions all dimensions in mm Cable Junction Box PR 6130 34Sa 3 Specifications EN 10 Minebea Intec ...

Page 13: ...itable for at least 85 C must be used 4 2 Terminals and jumpers Terminal contacts 1 4 measuring voltage load cells Signal green Terminal contact IND measuring voltage connection cable Terminal contacts 1 4 measuring voltage load cells Signal gray Terminal contact IND measuring voltage connection cable Terminal contacts 1 4 supply voltage load cells Supply blue Terminal contact IND supply voltage c...

Page 14: ...se line Both jumpers must be opened when 6 wire load cell cables are used J3 Jumper Connects the load cell cable screen to the connection cable screen 4 3 Connecting load cells with a 4 wire cable Upon delivery jumpers J1 and J2 are closed between terminals Sense Supply and Sense Supply this means that the junction box is prepared for load cells with 4 wire cables see Chapter 4 2 4 4 Connecting lo...

Page 15: ...mage is possible If a seal insert is not used it must be sealed with a supplied locking pin NOTICE Property damage is possible Regularly check the fitted cable gland for tightness and re tighten it if necessary 4 6 Fitting the reduction sealing ring Note It is essential to first insert the side with the sealing lip in the metal sleeve 1 Unscrew the cap nuts 2 2 Remove the existing sealing ring fro...

Page 16: ...ble with the equipotential bonding terminal of the downstream device see instrument manual as described in Chapters 5 3 and 5 4 Note If hum interference occurs the cable screens should only be connected on one side Depending on the design of the cable junction box used either the jumper J3 must be removed or the cable screens must be disconnected from the terminal contacts highlighted in yellow 5 ...

Page 17: ...Connection example 5 Cable connections Cable Junction Box PR 6130 34Sa Minebea Intec EN 15 ...

Page 18: ...ply is properly shielded against the effects of lightning Simply connecting the protective grounding conductor is not enough If the installation is not carried out according to our instructions this voids the warranty In particular the entire installation including the power supply must be sufficiently protected against lightning Connection example Cable Junction Box PR 6130 34Sa 5 Cable connectio...

Page 19: ... Loss of calibration accuracy An unstable signal can arise due to contact problems This results in fluctuating zero points which lead to the loss of calibration accuracy Do not use a potentiometer Only use resistors of 0 5 62 Ω 1 P70 0 6 W of size MBB0207 approx 2 5 6 5 mm or CECC B 5 5 2 Procedure Electronic corner correction allows the sensitivity of each individual load cell to be reduced separ...

Page 20: ... circuited for the resistances 1 Select the load cell with the lowest displayed load as the reference cell 2 In the junction box remove the jumper from the relevant measurement cable Signal and solder in a resistor according to the abovementioned formula in the example 4 38 Ω 3 After that recalibrate the scale Cable Junction Box PR 6130 34Sa 5 Cable connections EN 18 Minebea Intec ...

Page 21: ...ing work Soldering work is permitted on the device for corner correction 6 4 Cleaning NOTICE Property damage caused by unsuitable cleaning utensils agents Damage to the device Prevent moisture from penetrating the interior Do not use aggressive cleaning agents solvents or similar agents For use in the food industry use a cleaning agent suitable for that particular working environment Use soft spon...

Page 22: ...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 th...

Page 23: ...8 Certificates Ser no Description Document no see Chapter 1 EU Declaration of Conformity MEU17042 8 1 8 Certificates Cable Junction Box PR 6130 34Sa Minebea Intec EN 21 ...

Page 24: ...8 1 MEU17042 Cable Junction Box PR 6130 34Sa 8 Certificates EN 22 Minebea Intec ...

Page 25: ...8 Certificates Cable Junction Box PR 6130 34Sa Minebea Intec EN 23 ...

Page 26: ...Cable Junction Box PR 6130 34Sa 8 Certificates EN 24 Minebea Intec ...

Page 27: ...8 Certificates Cable Junction Box PR 6130 34Sa Minebea Intec EN 25 ...

Page 28: ...Cable Junction Box PR 6130 34Sa 8 Certificates EN 26 Minebea Intec ...

Page 29: ...8 Certificates Cable Junction Box PR 6130 34Sa Minebea Intec EN 27 ...

Page 30: ...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 ...