HBM PW27A, Mounting Instructions

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Electrical connection
PW27A
A05201_02_Y00_00 HBM: public
11
5 Electrical connection
The following can be connected for measurement signal conditioning:
S
carrier‐frequency amplifier
S
DC amplifier
designed for strain gage measurement systems.
5.1 Connecting in four‐wire and six‐wire configurations
When load cells using a six‐wire configuration are connected to amplifiers with
a four‐wire configuration, the sense leads of the load cells must be connected
to the corresponding supply leads: marking (+) with (+) and marking (-) with (-).
4
Contact 1 (white) = Signal (+)
Contact 3 (black) = Excitation (-)
Contact 6 (gray) = Sense (-)
Contact 4 (blue) = Excitation (+)
Contact 5 (green) = Sense (+)
Contact 2 (red) = Signal (-)
Shield (yellow) = cable shield
connected to load cell body
Schematic diagram of a Pancon plug (CE100F26‐6), 6‐pin
1
2
3
5
6
blue marking
Fig. 5.1 6‐wire cable connection