Electrical Connection - HBM P3MB Montageanleitung

14
5

Electrical connection

The pressure transducers can be connected both to carrier frequency and DC
amplifiers.
In the standard version, the pressure transducers come complete with a 3 m
long connection cable with free ends.
They are also available with an MS plug, a D15 plug or with a welded HS6P
plug, as options; also see Chapter 10 "Options".
Pin assignments for the P3MB and P3MBP with an HS6P plug
P3MB pin assignment
P
U
Housing
Standard version
The allocation of the pin assignment is shown in Table 5.1. The cable shield is
connected to the transducer housing (see HBM "Greenline shielding design";
Internet download at http://www.hbm.com/Greenline).
Pin assignment
Bridge excitation voltage U
Bridge excitation voltage U
Pressure measurement signal U
Pressure measurement signal U
Sense lead
Sense lead
Housing / Ground
Tab. 5.1: Pin assignment of the P3 pressure transducer with connection cable and
HS6P plug
HBM
bk
bu
gn
gy
rd
wh
(+) blue
B
(-) black
B
(+) white
A
(-) red
A
(+) green
(-) gray
Cable shield
P3.../P3 Top Class
P3MBP pin assignment
P
U
Housing
Option with HS6P plug
Standard version
(bu)
(bk)
(wh)
(rd)
(gn)
(gy)
u
z v
y w
x
HS6P plug
U
X
V
W
-
-
Y
A2239-3.0 en/de/fr