Endress+Hauser Ecograph RSG35 - Connection Example: Auxiliary Voltage Output as Transmitter Power Supply for 2-Wire Sensors

Ecograph T, RSG35 Electrical connection
Endress+Hauser 17
6.3.6 Connection example: Auxiliary voltage output as transmitter
power supply for 2-wire sensors
Frequency
Out: max. 250 mA
_
+
+
-
Y
+
_
+
-
Y
I
I
1
2
3
A0020259
 4 Connecting auxiliary voltage output when using as a transmitter power supply for 2-wire sensors in the
current measuring range. (When connecting channel CH3-12, see pin assignment CH1-2.)
1 Sensor 1 (e.g. Cerabar from Endress+Hauser)
2 Sensor 2
3 External indicator (optional) (e.g. RIA16 from Endress+Hauser)