Burkert 8025 Notice D'utilisation page 56

3 INSTALLATION
3.6 Electrical connection for panel version
Refer to § 3.4 for power supply and output connections of the 8025 in panel version.
Note: The driver unit supply voltage can be used for the binary data inputs and the indicator
lamp output (open collector). In this case the common terminal (6) and the L- terminal (8)
should be connected together.
3.6.1 Connection of flow sensors type 8020/8030
The 8020/8030 transducer is connected as shown in the fig. 3.7.
1
8020/
8030
3
(*)The dotted link between 8020/8030 and 8025 is
not necessary for 8020 with coil.
Fig. 3.7 Connection of the flow sensor type 8020/8030 to the 8025 panel version
3.6.2 Connection of flow sensor type 8031 "Low Flow"
Sensor connection:
Fig. 3.8 Connection of the flow sensor type 8031 to the 8025 panel version
Refer to the flow sensor documentation in order to select the required voltage supply.
The terminal 3 is L+ of the controller (12 to 30 V); the terminal 4 is (L+)-12 V of the controller
(0 to 18 V). Connect the terminals 2 (L-) and 4 (L+) for a 5...18 VDC voltage supply of the
sensor, or, connect the terminals 2 (L-) and 3 (L+) of the flow controller for a 12...30 VDC
voltage supply of the flow sensor.
8025-BATCH-**
BATCH CONTROLLER 8025
2
E-13-
(*)
8025
419536P
419536P