Burkert Type 8035 - Manual (Page 24)

22
Installationandwiring
Type 8025 /8035 Batch
+
-
(*)
Flow▶sensor
8025▶Batch,▶panel-▶or▶
wall-mounted
Power▶supply
Pipes▶in▶plastic
Valve,▶pump,...▶(or▶earth▶
rings,▶not▶provided,▶
inserted▶into▶the▶pipe)▶
Power▶cable▶shield
+
-
(*)
Flow▶sensor
8025▶Batch,▶panel-▶or▶
wall-mounted
Power▶supply
Metal▶pipe
Power▶cable▶shield
*) ▶If▶a▶direct▶earth▶connection▶is▶not▶possible,▶fit▶a▶100▶nF▶/▶50▶V▶
capacitor▶between▶the▶negative▶power▶supply▶terminal▶and▶the▶
earth.
Fig. 16: 8025 Batch, panel-mounted or wall-mounted version,
equipotentiality skeleton diagram
7.6.2 Default position of the selectors
Tab. 3: Default positions of selectors "SENSOR SUPPLY",
"LOAD" and "SENSOR TYPE"
Selector Default▶position
SENSOR▶SUPPLY▶( A )
L+
LOAD▶( B )
2.2KOhms
SENSOR▶TYPE▶( C )
NPN/PNP
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