Manual

24
8175
ENGLISH
INSTALLATION
8175
4-20 m A
V=
V
24 V=
-
+
V=
V
-+
4321
(*)
Connection example between the 8175 level transmitter 18-32VDC and the 8631 Top
Control on/off mounted on a diaphragm valve 2031 and pilot
valve 6012.
On/off level control
PLC
Top Control
on/off
(*) If direct earthing is impossible,
connect a 100 nF/50 V-condensa-
tor between the negative terminal
of the power supply and the earth.