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Electrical Installation
Application Option 3
You can connect the sensor directly to the PLC with
a 0/4-20 mA connection.
The sensor has an active mA output: The mA output
actively supplies an output current without a supply
voltage being applied from the outside. The mA output is
galvanically isolated.
The mA output can be confi gured via Bluetooth with the
DULCONNEX Blue app via Bluetooth.
ATTENTION
Destruction of the evaluation devices
Only passive evaluation devices may be connected to
the mA output. If the mA output is connected to a PLC,
for example, the connection type on the PLC must be
selected as 4-wire. The connection type 2-wire leads
to a malfunction and possibly to the destruction of the
evaluation devices.
Procedure:
1. Connect connection cable to sensor (A).
2. Connect cable to the PLC (B).
EN
12
12
Initial Startup
A
white
+
Sensor
blue
-
black
+
Output
active
brown
-
B
1
2
4
3
PLC cable
1
brown
mA Out -
2 white
24 V
3
blue
GND
4
black
mA Out +
24 V
+
-
+
-
PLC
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