ABB RER615 - Page 106

Figure 36: Three RTD/resistance sensors connected according to the 2-wire
connection
X130
+
-
1
2
11
12
...
...
...
Transducer
Sensor
Shunt
(44 Ω)
...
...
...
Figure 37: mA wiring connection
3.13.2.11 RTD/mA card variants
The available variants of RTD cards are 6RTD/2mA and 2RTD/1mA. The features are
similar in both cards.
Basic functions
1MRS758755 C
106 REC615 & RER615
Technical Manual