Rtd/Ma Card Variants - ABB RELION Series Technical Manual

Section 3
Basic functions
3.12.2.11
94
GUID-2702C0B0-99CF-40D0-925C-BEC0725C0E97 V1 EN
Figure 37: Three RTD/resistance sensors connected according to the 2-wire
connection
Sensor
Transducer
GUID-88E6BD08-06B8-4ED3-B937-4CC549697684 V1 EN
Figure 38: mA wiring connection

RTD/mA card variants

The available variants of RTD cards are 6RTD/2mA and 2RTD/1mA. The features are
similar in both cards.
1MRS758755 A
X130
+
1
Shunt
(44 Ω)
-
2
...
...
...
11
12
...
...
...
REC615 and RER615
Technical Manual