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Table Of Contents
Installation
MAGNA3
7
18
Electrical connection for external sensor
Fig. 19 Example electrical connections for external sensor
* Common ground for both pressure and temperature signal.
* Power supply (screened cable): SELV or PELV.
TM04 7156 1610
PIN 123 4
Wire color Brown Grey Blue Black
Output
4 to 20 mA
+ not used - not used
Output
2 x 0 to 10 V
+
Pressure
signal
-*
Temperature
signal
1
3
4
2