Principle Of Measurement, Wiring Assignment: Wa2 - HBM WA Series Mounting Instructions

4.4

Principle of measurement, wiring assignment: WA2

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Fig. 4.3 General electrical wiring‐diagram, full bridge with 80mV/V
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* for the high and low temperature version: violet
Fig. 4.4 General electrical wiring‐diagram, half bridge with 40mV/V
For information on using other transducer connection types, refer to the
operating manual for the chosen amplifier (connection diagram WA, see types
of connection).
WA...
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A00546_11_YI0_01 HBM: public
Electrical structure and connection
WH (white) Measurement signal ())
BU (blue) Excitation voltage (+)
GN (green) Sensor circuit (+)
RD (red) Measurement signal (*)
BK (black) Excitation voltage (-)
GY (gray) Sensor circuit (-)
Cable shield Transducer housing
+
WH (white)
BU (blue)
GN (green)
BK (black)
GY (gray)*
Cable shield
Measurement signal (+)
Excitation voltage (+)
Sensor circuit (+)
Excitation voltage (-)
Sensor circuit (-)
Transducer housing
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