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Important
The TK
value given in the specifications for the transducer therefore does not
c
apply for the cable and transducer combination when connection is in a
four‐wire configuration, where the cable percentage must be added.
4.3 Shortening the cable
If the transducer is connected to an amplifier in a six‐wire configuration, the
transducer cable can be shortened as required, without adversely affecting
the measurement accuracy.
4.4 Extension cable
Only use shielded, low‐capacitance measurement cables for extending.
Ensure that connection is perfect, with a low contact resistance.
The cable of a six‐wire transducer can be extended with a cable of the same
type.
4.5 Parallel connection
Only load cells with an aligned output (nominal (rated) sensitivity and output
resistance) are suitable for parallel connection. This option is not available
with type PW29P load cells.
4.6 EMC protection
Important
The load cells with shielded, round cables are EMC‐tested in accordance with
EC directives and identified by CE certification. However, you must connect
the shield of the connection cable on the shielding electronics enclosure in
order to achieve EMC protection for the measuring chain.
Electrical and magnetic fields often induce interference voltages in the
measuring circuit. Therefore:
Use shielded, low‐capacitance measurement cables only (HBM cables
fulfill both conditions).
HBM
PW29P
A3578-1.0 en/de/fr
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