Siemens SIRIUS 3UG4 - Page 305

3UG4583-2CW31 monitoring relay
ON
1234
F
TE ST/
RES ET
Rx= Rx.1+ Rx. 2
R1.1- VALUE k Ω
R1. 2-VAL UE kΩ R 2.2 -VALU E kΩ
R2 .1-VA LUE kΩ
A1+ 11 21 Y1 Y2 Y 3
12 14 L+ VS V1 + V1-
22 24 L- KE A 2-









Figure C-31 3UG4583-2CW31 insulation monitoring relay
3UG4983-1AA01 voltage reducer module








Figure C-32 3UG4983-1AA01 voltage reducer module
Dimension Drawings
C.2 Dimension drawings 3UG4 monitoring relays
SIRIUS 3UG4 / 3RR2 monitoring relay
Equipment Manual, 07/2021, NEB927043002000/RS-AD/005 305