Load – Burkert Type 8025 Benutzerhandbuch
Seite 32
30
Installationandwiring
Table 1:
Position of selectors "SENSOR TYPE" and "LOAD" and terminal assignment of terminal block "FLOW
SENSOR" depending on the signal emitted by the flow sensor
Type of signal
emitted by the
flow sensor
Selector
"SENSOR
TYPE"
( D )
Selector
"SENSOR
SUPPLY"
( B )
Selector "LOAD"
C
LOAD
COIL/PNP
39K
470
2.2K
Terminal assignment of
terminal block "FLOW
SENSOR"
FLOW
SENSOR
SUPPLY
NC
COIL
PULSE INPUT
NPN/PNP
2
1
3
PE
+
-
sinusoid (coil)
→
Set the
selector
on "COIL"
(“Figure
25”)
→
Any
position.
→
Set selector "LOAD" on
"39K": the input impedance
on terminals 1 and 2 of
terminal block "FLOW
SENSOR" will then be
39 kW
2
1
3 PE
NC
39 kΩ
8025
Flow sensor
pulse, PNP
→
Set the
selector on
"NPN/PNP"
(“Figure
25”)
→
Set the
selector as
shown in
“Figure 26”.
→
Set selector "LOAD" on
"39K": the input impedance
on terminals 1 and 2 of
terminal block "FLOW
SENSOR" will then be
39 kW
2
1
3 PE
39 kΩ
8025
Flow sensor
English
Type 8025 UNIVERSAL