9
15
1
8
15-pin socket
8
15
5
13
12
6
wh
bk
bu
gn
gy
Measurement signal
Bridge excitation
voltage
Sensor circuit
Sensor circuit
Bridge excitation
voltage
Measurement signal
1
4
2
3
3’
2’
15-pin socket
Inward core movement: display +
outward core movement: display -
D-18
Connecting Ý Connecting transducers
Spider8
Connection to carrier-frequency module SR55
3.2.2 Inductive half bridge
It is not permissible to connect a 3-wire cable that is longer than 3
metres.