GUID-2702C0B0-99CF-40D0-925C-BEC0725C0E97 V1 EN
Figure 37: Three RTD/resistance sensors connected according to the 2-wire
connection
X130
+
-
1
2
11
12
...
...
...
Transducer
Sensor
Shunt
(44 Ω)
...
...
...
GUID-88E6BD08-06B8-4ED3-B937-4CC549697684 V1 EN
Figure 38: mA wiring connection
3.12.2.11 RTD/mA card variants
The available variants of RTD cards are 6RTD/2mA and 2RTD/1mA. The features are
similar in both cards.
Section 3 1MRS758755 A
Basic functions
94 REC615 and RER615
Technical Manual