11
P6A
5
Electrical connection
Pressure transducers can be connected to carrier-frequency and DC voltage
amplifiers.
In the standard version, pressure transducers are fitted with a 3m length of
unterminated connector cable. As an option, they are also available with an
MS connector, a D15 connector or an integral HS6P connector; see also
Chapter 10 ”Options”.
P
P
U
U
Housing
Housing
bk
bu
re
wh
u
v
w
x
z
Standard version
Option with HS6P connector
gy
gn
y
Fig. 5.1:
Electrical connection of the P6A pressure transducer. Standard version
with unterminated connector cable, and option with HS6P connector
Pin assignment is shown in Table 5.1. The cable shielding is connected to the
transducer housing (see ”Greenline shielding design”).
Pin assignment
Standard version
HS6P connector
(Option)
Bridge excitation voltage
U
B
(+)
blue
(bu)
U
Bridge excitation voltage
U
B
(--)
black
(bk)
X
Measuring signal pressure
U
A
(+)
white
(wh)
V
Measuring signal pressure
U
A
(--)
red
(rd)
W
Sensor circuit
(+)
green
(gn)
--
Sensor circuit
(--)
grey
(gy)
--
Housing / Ground
Cable shielding
Y
Tab. 5.1: Pin assignment for P6A pressure transducer with connector cable and
HS6P connector
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