Installation and connection
22
VME420_D00026_03_M_XXDE/04.2019
The front plate cover is easy to open at the lower part identified by an arrow.
1. DIN rail mounting:
Snap the rear mounting clip of the device into place in such a way that
a safe and tight fit is ensured.
Screw fixing:
Use a tool to move the rear mounting clips (a second mounting clip is
required, see ordering information) to a position that it projects
beyond the enclosure. Then fix the device using two M4 screws.
2. Wiring
Connect the device according the wiring diagram.
Term inal Connections
A1, A2
Connection of supply voltage U
s
U1/+, U2/- Connection to the system to be monitored
11, 12, 14 Alarm relay K1
21, 22, 24 Alarm relay K2
U1/+
U2/-
U
n
A1
A2
U
s
A1
~/~/+
6A 6A
IT-System
A2
Please connect the conductor to the
push-wire terminals as illustrated in
the schematic diagram on the left.
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