ABB RED615 - IED Testing and Operation Verification

GUID-2702C0B0-99CF-40D0-925C-BEC0725C0E97 V1 EN
Figure 28: 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 29: mA wiring connection
1YHT530004D05 D Section 3
Basic functions
615 series 93
Technical Manual