Burkert Type 8035 - Manual (Page 22)

22
Wiring
Type 8025/8035 /
+
-
(*)
12-36 V DC
Power supply
Metal pipes
+
-
(*)
12-36 V DC
Power supply
Plastic pipes
Valve, pump,... (or earth
rings, not provided,
inserted into the pipe)
*) 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. 12: 8025 in a compact version and 8035, equipotentiality
skeleton diagram with metal or plastic pipes
+
-
8025
(*)
8030
Power supply
Panel- or wall-
mounted version
Metal pipes
+
-
8025
(*)
8020
Power supply
Valve, pump,... (or earth
rings, not provided,
inserted into the pipe) Plastic pipes
Panel- or
wall-mounted
version
*) 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. 13: 8025 in a remote version and equipotentiality skeleton
diagram with metal or plastic pipes
English