Vdc With Relays; Switches Settings - bürkert 8045 Bedienungsanleitung

3.4.2 18-36 VDC with relays

The electrical wiring of this model is possible via the use of 2 cable glands. Remove
the cover via the screws on the front display and pull the cables through the cable
glands and wire according to pin assignment diagram below (Fig. 3.5).
Use the supplied cable clip to fasten the wires originating from the relay
module.
Flat cable connection
230 VAC
230 VAC
Fig. 3.5 Pin assignment for relays
The device can be easily connected to a PLC independently of the respective
version.
3.4.3 Switch Settings
Switch1: This switch allows a sinking or sourcing PLC to be connected (output
current). For further information see section 3.4.1.
Switch2 :
8045
INSTALLATION
4-20 mA
Switch 2
REL 1
m
3 A
3 A
REL 2
This switch allows the 'Enter' key to be locked to avoid accidental
or unauthorized access to the Programmation and Test menus.
The Switch2 when set in the unlocked position allows the
parameter values to be changed (K-Factor, relays, current, ...)
and when in the locked position access to the programmation and
test menus is restricted.
Fuse
300 mA
+
Power
-
supply
18-36 VDC
1 2 3 4 5 6
+ -
P+ P-
13
Coax connections
Fluid Control Systems