HBK Z30A Manuale utente
Z30A
ENGLISH DEUTSCH
Mounting Instructions
Montageanleitung
Hottinger Brüel & Kjaer GmbH
Im Tiefen See 45
D-64293 Darmstadt
Tel. +49 6151 803-0
Fax +49 6151 803-9100
www.hbkworld.com
Mat.: 7-0111.0007
DVS: A02076 01 X00 03
05.2022
EHottinger Brüel & Kjaer GmbH
Subject to modifications.
All product descriptions are for general information
only. They are not to be understood as a guarantee of
quality or durability.
Änderungen vorbehalten.
Alle Angaben beschreiben unsere Produkte in allge
meiner Form. Sie stellen keine Beschaffenheits- oder
Haltbarkeitsgarantie dar.
Z30A
ENGLISH DEUTSCH
Mounting Instructions
Z30A
TABLE OF CONTENTS
2
TABLE OF CONTENTS
1 Safety instructions 3................................................
2 Markings used 5....................................................
2.1 The markings used in this document 5.................................
2.2 Symbols on the product 5............................................
3 Scope of supply 6...................................................
4 Application notes 7.................................................
5 Structure and mode of operation 8....................................
5.1 Measuring body 8...................................................
5.2 Housing 8.........................................................
5.3 Disturbance variables 8..............................................
6 Conditions on site 9.................................................
6.1 Ambient temperature 9..............................................
6.2 Moisture 9.........................................................
6.3 Air pressure 9......................................................
6.4 Chemical effects 9..................................................
7 Mechanical installation 10............................................
7.1 Important precautions during installation 10..............................
7.2 General installation guidelines 10.......................................
7.3 Mounting accessories for tensile/compressive loading 10..................
7.3.1 Installation drawing for compressive loading 14..........................
8 Electrical connection 15..............................................
8.1 Instructions for cabling 15.............................................
8.2 Pin assignment 15...................................................
8.3 TEDS transducer identification 16......................................
9 Specifications 17....................................................
10 Dimensions Z30A 20.................................................
3
Z30A
SAFETY INSTRUCTIONS
1 SAFETY INSTRUCTIONS
Use in accordance with the regulations
Z30A type force transducers are used for high‐precision force measurements and for
force reference measurements (transfer standard). Use for any additional purpose shall
be deemed to be not in accordance with the regulations.
In the interests of safety, the transducer should only be operated as described in the
Mounting Instructions. It is also essential to observe the appropriate legal and safety
regulations for the application concerned during use. The same applies to the use of
accessories.
The transducer is not a safety element within the meaning of its use as intended. Proper
and safe operation of this transducer requires proper transportation, correct storage,
assembly and mounting and careful operation and maintenance.
General dangers of failing to follow the safety instructions
The Z30A force transducer corresponds to the state of the art and is fail‐safe. The
transducers can give rise to remaining dangers if they are inappropriately installed and
operated by untrained personnel.
Everyone involved with the installation, commissioning, maintenance or repair of a force
transducer must have read and understood the Mounting Instructions and in particular
the technical safety instructions.
Remaining dangers
The scope of supply and performance of the transducer covers only a small area of force
measurement technique. In addition, equipment planners, installers and operators should
plan, implement and respond to the safety engineering considerations of force
measurement technique in such a way as to minimise remaining dangers. Prevailing
regulations must be complied with at all times. There must be reference to the remaining
dangers connected with force measurement technique.
Prohibition of own conversions and modifications
The transducer must not be modified from the design or safety engineering point of view
except with our express agreement. Any modification shall exclude all liability on our part
for any damage resulting therefrom.
Qualified personnel
These transducers are only to be installed by qualified personnel strictly in accordance
with the technical data 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 accessories.
Z30A
SAFETY INSTRUCTIONS
4
Qualified personnel means persons entrusted with the installation, fitting, commissioning
and operation of the product who possess the appropriate qualifications for their
function.
Conditions on site
Protect the transducer from damp and weather influences such as rain, snow, etc.
Maintenance
The Z30A force transducer is maintenance free.
Accident prevention
Although the specified nominal force in the destructive range is several times the full
scale value, the relevant accident prevention regulations from the trade associations
must be taken into consideration.
5
Z30A
MARKINGS USED
2 MARKINGS USED
2.1 The markings used in this document
Important instructions for your safety are specifically identified. It is essential to follow
these instructions in order to prevent accidents and damage to property.
Symbol Significance
WARNING This marking warns of a potentially dangerous situ
ation in which failure to comply with safety require
ments can result in death or serious physical injury.
CAUTION This marking warns of a potentially dangerous
situation in which failure to comply with safety
requirements can result in slight or moderate physical
injury.
Notice This marking draws your attention to a situation in
which failure to comply with safety requirements can
lead to damage to property.
Important
This marking draws your attention to important in
formation about the product or about handling the
product.
Tip
This marking indicates application tips or other
information that is useful to you.
Information
This marking draws your attention to information
about the product or about handling the product.
Emphasis
See …
Italics are used to emphasize and highlight text and
identify references to sections, diagrams, or external
documents and files.
2.2 Symbols on the product
CE mark
The CE mark enables the manufacturer to guarantee that the
product complies with the requirements of the relevant EU direc
tives (the declaration of conformity is available at
http://www.hbm.com/HBMdoc
).
Z30A
SCOPE OF SUPPLY
6
3 SCOPE OF SUPPLY
SForce transducer Z30A
SOperating Manual Z30A
Accessories (not included in the scope of supply)
SDKD calibration certificate according to ISO 376
Order no. K-CAL-FD
(Class 00 according to DIN EN10002-3 resp. ISO376 guaranteed
SKnuckle eyes ZGW/ZGOW
for 50 N to 1000 N: Order no. 1-U1R/200kg/ZGW
for 2 kN to 10 kN: Order no. 1-U2A/1t/ZGUW
SThrust piece
(recommended for precision measurements, for example ISO 376-Calibrations)
for 50 N to 1000 N Order no. 1-EDO3/1kN
for 2 kN to 10 kN Order no. 1-EDO4/50kN
SLoad button for compressive load
for 50 N to 1000 N: Order no. 1-U1R/200kg/ZL
for 2 kN to 10 kN: Order no. 3-9202.0140
SCable/plug
Order number Description
1-KAB139A-6 Kab 139A-6 connection cable , 6m, with Binder cable socket
and free ends
K-CAB-F Connection cable, freely configurable (cable length, plug at
amplifier end, etc.)
STransport case
for four Z30A force transducers and accessories
Order no. 1-Z30/Box
7
Z30A
APPLICATION NOTES
4 APPLICATION NOTES
Force transducer Z30A
Series Z30A precision force transducers measure tensile and compressive forces.
They measure static and quasi‐static forces with great accuracy and reproducibility and
therefore require judicious handling. You must be particularly vigilant when transporting
and installing the devices. If the transducers are dropped or jolted, permanent damage
could be caused.
Z30A force transducers complete with DKD certificate from HBM
Force transducer calibrated to guaranteed class 00 according to ISO 376.
As standard these transducers are calibrated in the tensile direction. On request they can
also be calibrated in the compressive direction to DKD standards.
The limits for permissible mechanical, thermal and electrical stresses are stated in the
specifications. Be sure to allow for them when planning, installing and operating the
measurement configuration .
Z30A
STRUCTURE AND MODE OF OPERATION
8
5 STRUCTURE AND MODE OF OPERATION
5.1 Measuring body
The measuring body comprises a system of measuring body with strain gages (double
bending beam principle).
5.2 Housing
The enclosure provides protection against splashes and minor impacts (IP50 degree or
protection per DIN EN60529).
5.3 Disturbance variables
Torsion, bending and transverse loads are disturbance variables and are therefore to be
avoided. If necessary they can be remedied with HBM mounting accessories (see
chapter 7.3 ).
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