Burkert 8025 Notice D'utilisation page 57

3 INSTALLATION BATCH CONTROLLER 8025
3.6.3 Connection of specific flow sensors (other than 8020/8030)
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.
For power supply and output signal connection see fig. 3.7 § 3.6.1.
12 V < L+ < 30 V
0 V < (L+) - 12 V < 18 V
419536P
Flow sensor
Fig. 3.9 Electrical connection of specific flow sensors for panel version
E-14-
8025-BATCH-**