Electrical Connection - HBM HLC Montageanleitung

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Electrical connection

Load cells can be connected either to carrier‐frequency‐amplifiers or DC‐ampli­
fiers.
CAUTION
Electric and magnetic fields often cause interference voltages that are coupled
into the measurement circuit.
Therefore:
S Use only shielded, low-capacitance measurement cables. Measurement
cables from HBM
requirements.
S Do not route these measurement cables in parallel to power and control
lines. If this is not possible, protect the measurement cable (e.g. by means
of steel‐sheathed pipes).
S Avoid the leakage fields of transformers, motors and contactors.
Load cells can be connected electrically in parallel by connecting up the same
color wire ends of the load cell connection cables. The output signal will then
be the mean value of the individual output signals.
1)
for example, HBM extension cable, 6-wire:
- CABA1 (cable reel, order no. 1-CABA1/20 = 20 m or 1-CABA1/100 = 100 m long), gray
- CABE2 (cable reel, order no. 1-CABE2/20 = 20 m or 1-CABE2/100 = 100 m long), blue
- CABT1 (cable reel, order no. 1-CABT1/50 = 50 m or 1-CABT1/200 = 200 m long), red, TPE
- CABM1 (cable reel, order no. 1-CABM1/200 = 200 m, braided wire over TPE
2)
for example HBM couplings for M12 (x1):
- KAB168 (order no. 1-KAB168-5 = 5 m or 1-KAB168-20 = 20 m), IP67, black, PUR
- KAB175 (order no. 1-KAB175-3-1 = 3 m or 1-KAB175-6-1 = 6 m long), IP68/IP69K, black,
PUR
HLC / HLC-P
1)
or couplings for HLC-P from HBM
A01130_07_Y00_00 HBM: public
Electrical connection
2)
meet these
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