Burkert 8041 - Wiring Frequency Output

27
Installation
1 2 3 4 5 6
4...20 V+ V- PE Pls+Pls-
+
-
+
-
18...36 V DC
300 mA
*
I
4...20mA input
at external
instrument
Power supply
Selector to sink
* If direct earthing is not possible, connect a 100nF/50V condensator
between the negative terminal of the voltage supply and the earth.
Fig.18: Connectionofthecurrentoutputinsinkingmode
8.3.2. Wiring the frequency output
→ Connect the frequency output:
- to a PLC in PNP or in NPN mode (see Fig.19 and Fig.20) ;
- or to a load such as an electromechanical counter or a relay
(see Fig.21),
- or to a load such as an electronic counter with its own pow-
er supply (see Fig.22).
123456
4...20 V+ V- PE Pls+Pls-
V+
0V
I
8041
Input
Fig.19: PNPconnectionofthefrequencyoutputtoaPLC
6
Pls-
8041
1234 5
4...20 V+ V- PE Pls+
V+
0V
I
Input
Fig.20: NPNconnectionofthefrequencyoutputtoaPLC
english
Type 8041