HBM Z7A Series Mounting Instructions Download Page 18

18

Z7A/...

HBM

A1847-1.1 de/en/fr

Environmental conditions

In the context of your application, please note that acids and all materials

which release (chlorine) ions will attack all grades of stainless steel and their

welding seams. This may result in corrosion which can lead to the failure of

the load cell. In such cases the operator must take appropriate safety measu-

res.

Prohibition of own conversions and modifications

The load cells must not be modified from the design or safety engineering

point of view except with our express agreement. Any modification shall ex-

clude all liability on our part for any damage resulting therefrom.

Qualified personnel

These load cells are only to be installed by qualified personnel strictly in ac-

cordance with the specifications and with the safety rules and regulations

which follow. It is also essential to observe the appropriate legal and safety

regulations for the application concerned. The same applies to the use of ac-

cessories.
Qualified personnel means persons entrusted with the installation, fitting,

commissioning and operation of the product who possess the appropriate

qualifications for their function.

Accident prevention

Although the specified maximum capacity in the destructive range is several

times the full scale value, the relevant accident prevention regulations from

the trade associations must be complied with. Take into consideration the

values specified in particular in chapter 4

 limit loads,

 max. longitudinal forces,

 max. transverse forces.

Summary of Contents for Z7A Series

Page 1: ...A1847 1 1 de en fr W gezellen Load cells Pesons Z7A Montageanleitung Mounting instructions Notice de montage...

Page 2: ...Deutsch Seite 3 14 English Page 15 26 Fran ais Page 27 39...

Page 3: ...lt Seite Sicherheitshinweise 4 1 Montagehinweise 7 2 Lasteinleitung 8 3 Anschlie en 8 3 1 Parallelschaltung 9 3 2 Anschluss in Vierleiter Technik 9 3 3 Kabelverl ngerungen 9 4 Technische Daten 11 5 Ab...

Page 4: ...jeweiligen Anwendungsfall erforderlichen Rechts und Sicherheitsvorschriften zu beachten Sinngem gilt dies auch bei Verwendung von Zubeh r Die W gezellen Z7A k nnen als Maschinenelemente z B bei Beh l...

Page 5: ...eitung wird auf Restgefahren mit Symbolen hingewiesen s u Symbol VORSICHT Bedeutung M glicherweise gef hrliche Situation Weist auf eine m gliche gef hrliche Situation hin die wenn die Sicherheits best...

Page 6: ...tem Personal ausschlie lich entspre chend der technischen Daten in Zusammenhang mit den nachstehend ausge f hrten Sicherheitsbestimmungen und Vorschriften einzusetzen Hierbei sind zus tzlich die f r d...

Page 7: ...ch eine Kupferlitze ca 16 mm2 z B EEK von HBM berbr ckt werden So beugen Sie Sch den durch Schwei str me vor VORSICHT Die W gezellen niemals entgegen der angegebenen Belastungsrichtung belasten siehe...

Page 8: ...infl sse bei der Lasteinleitung zu minimieren bietet HBM je nach Einbausituation verschiedene bew hrte Lasteinleitungselemente an Gummi Metall Lager ZEL Pendellager ZPL Druckst ck EPO3R Lastknopf ZL K...

Page 9: ...rzugsweise die Klemmenk sten VKK aus dem HBM Programm zur Verf gung Das Ausgangssignal ist dann der Mittelwert der einzelnen Ausgangssi gnale VORSICHT Die berlastung einer einzelnen W gezelle kann dan...

Page 10: ...abel in Vierleiter Technik kann die Kennwertabweichung durch Justieren am Messverst rker beseitigt werden Temperatureinfl sse werden jedoch nur bei Betrieb in Sechsleiter Technik ausgeglichen Das Ansc...

Page 11: ...eraturbereich Btu C 30 70 Lagerungstemperaturbereich Btl 50 85 Grenzlast EL v E 150 Bruchlast Ed Emax 300 Nennlast Emax t 0 5 1 2 5 10 Relat stat Grenzquerbelastung Elq 2 v 100 50 25 100 2 15 100 2 18...

Page 12: ...in NVm 0 5 und 1 30 2 17 5 13 4 47 6 11 1 11 9 203 2 101 98 3 63 5 19 1 36 5 10 6 29 135 2 30 2 17 5 13 4 47 6 11 1 11 9 203 2 102 98 3 63 5 19 1 36 5 10 6 29 135 5 41 3 25 5 22 5 70 22 2 15 9 235 118...

Page 13: ...smax maximal zul ssige seitliche Verschiebung bei Belastung mit Nennlast Pendellager ZPL 2 Staubschutzringe und Be festigungsschraube im Liefer umfang der ZPL enthalten ZPL maximale Schr gstellung 3 M...

Page 14: ...PO3R 20t 47 8 28 20 95 9 115 9 14 114 90 13 Lastknopf ZL Kugelkalotte ZK 3 Nenn last t Lastknopf ZL Kugelka lotte ZK A C1 0 1 C2 C3 C4 C5 F F1 F2 F3 R1 R2 U 0 5 2 Z17 2t ZL Z17 2t ZK 17 5 30 15 13 28...

Page 15: ...ctions 16 1 Notes on Mounting 19 2 Load introduction 20 3 Connection 20 3 1 Parallel connection 21 3 2 Transducer connected in the four wire technique 21 3 3 Cable extension 21 4 Specifications 23 5 D...

Page 16: ...erve the appropriate legal and safety regulations for the application concerned during use The same ap plies to the use of accessories The Z7A load cells can be used as machine components e g with tan...

Page 17: ...ers connected with weighing technology In these mounting instructions residual dangers are pointed out using the following symbols Symbol CAUTION Meaning Possibly dangerous situation Warns of a potent...

Page 18: ...el These load cells are only to be installed by qualified personnel strictly in ac cordance with the specifications and with the safety rules and regulations which follow It is also essential to obser...

Page 19: ...g EEK from HBM during or immediately after installation to prevent any welding currents from flowing through the load cell CAUTION Never load the transducers against the indicated load direction see a...

Page 20: ...d introduction components suiting various mounting situations in order to minimize the adverse effects due to load introduction ZEL Rubber metal bearing ZPL Pendulum bearing EPO3R Thrust piece ZL Load...

Page 21: ...VKK se ries The output signal is then the average of the individual output signals CAUTION Overloading of an individual load cell cannot then be detected from the output signal 3 2 Transducer connect...

Page 22: ...he cable using the four wire cir cuit the sensitivity deviation can be eliminated by adjusting the amplifier However temperature effects can only be compensated when operating with the six wire circui...

Page 23: ...04 Operating temperature range Btu C F 30 70 22 158 Storage temperature range Btl 50 85 58 185 Safe load limit EL of E 150 Breaking load Ed Emax 300 Max capacity Emax t 0 5 1 2 5 10 Relative static la...

Page 24: ...in NVm 0 5 and 1 30 2 17 5 13 4 47 6 11 1 11 9 203 2 101 98 3 63 5 19 1 36 5 10 6 29 135 2 30 2 17 5 13 4 47 6 11 1 11 9 203 2 102 98 3 63 5 19 1 36 5 10 6 29 135 5 41 3 25 5 22 5 70 22 2 15 9 235 11...

Page 25: ...FR Restoring force in N for s 1 mm smax Max lateral displacement at max capacity Pendulum bearing ZPL when the ZPL is delivered two dust protection rings are also included ZPL max deviation 3 M D 1 U...

Page 26: ...90 13 ZL Load button insert ZK Sperical cap 3 Spheric R1 Spheric R2 Thread hole not with capacities 2 t Max capa city t ZL Load button in sert ZK Spheri cal cap A C1 0 1 C2 C3 C4 C5 F F1 F2 F3 R1 R2...

Page 27: ...28 1 Instructions de montage 31 2 Application des charges 32 3 Raccordement 33 3 1 Branchement lectrique en parall le 33 3 2 Raccordement en technique quatre fils 34 3 3 Prolongations de c ble 34 4 Ca...

Page 28: ...e De plus il convient de respecter les r glements et consignes de s curit pour chaque utilisation particuli re Ceci est galement valable pour l utilisation des acces soires Les pesons Z7A peuvent tre...

Page 29: ...ntage les dangers r siduels sont signal s l aide des symboles suivants Symbole ATTENTION Signification Situation ventuellement dangereuse Signale un risque potentiel qui si les dispositions relatives...

Page 30: ...ement tre mis en place et manipul s par du personnel qualifi et conform ment aux caract ristiques techniques et aux consignes de s curit d crites ci apr s De plus il convient de respecter les r glemen...

Page 31: ...de la gamme HBM de sorte le prot ger contre des ventuels courants transitoires ATTENTION Ne charger jamais les pesons contrairement la direction de charge voir la fl che sur le c t d introduction de l...

Page 32: ...m me d truire le capteur De telles influences parasites doivent tre inhib es par l emploi de tirants trans versaux ou de galets de guidage tant bien entendu que ces l ments ne doivent en aucun cas sou...

Page 33: ...aquelle vous devez utiliser uniquement des c bles de mesure blind s de faible ca pacit les c bles HBM satisfont ces conditions vous ne devez pas poser les c bles de mesure en parall le avec des c bles...

Page 34: ...e sur la sensibilit 0 02 10 K 3 3 Prolongations de c ble Les c bles prolongateurs rallonges doivent tre blind s et de faible capacit Nous recommandons l utilisation des c bles HBM qui satisfont ces co...

Page 35: ...t l amplificateur de mesure Les influences de temp rature ne sont toutefois compens es que lors d un fonctionnement selon la technique six fils Le c ble de raccordement du peson doit tre pos de mani r...

Page 36: ...ile de temp rature Btu C 30 70 Plage de temp rature de stockage Btl 50 85 Charge limite EL de E 150 Charge de rupture Ed Emax 300 Charge nominale Emax t 0 5 1 2 5 10 Charge transv stat relative Elq 2...

Page 37: ...1 30 2 17 5 13 4 47 6 11 1 11 9 203 2 101 98 3 63 5 19 1 36 5 10 6 29 135 2 30 2 17 5 13 4 47 6 11 1 11 9 203 2 102 98 3 63 5 19 1 36 5 10 6 29 135 5 41 3 25 5 22 5 70 22 2 15 9 235 118 123 7 66 5 20...

Page 38: ...smax D placement lat ral max pour introduction de la charge nominale Palier oscillant ZPL 2 rondelles anti poussi res livr es avec le ZPL ZPL Position oblique max 3 M D 1 U O H E F 1 T C1 C Charge no...

Page 39: ...3 T te de charge ZL Calotte h misph rique ZK 3 Spherique R1 Spherique R2 Ancun trou filet pour les capacit s 2 t Charge nomi nale t T te de charge ZL Calotte h misph r ZK A C1 0 1 C2 C3 C4 C5 F F1 F2...

Page 40: ...us une forme g n rale Elles n tablissent aucune assurance formelle au terme de la loi et n engagent pas notre responsabilit nderungen vorbehalten Alle Angaben beschreiben unsere Produkte in allgemeine...

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