Chapter 9 Expansion Module    216 
Power 
The input voltage, current and power consumption for each expansion module is listed as below table: 
Module Voltage Current Power 
SG2-MBUS 24 Vdc  80 mA  1.92w 
SG2-4AI 24 Vdc 70 mA 1.68w 
SG2-DENT 24 Vdc  50 mA  1.2w 
SG2-PBUS 24 Vdc  50 mA  1.2w 
SG2-EN01 24 Vdc 50 mA  1.2w 
SG2-2AO 24 Vdc 85 mA  2.04w 
SG2-4PT 24 Vdc 55 mA  1.32w 
 
Size 
※  All the expansion modules’ size is the same as shown below. 
 
Uni t : mm (1inch=25.4mm)
RUN
Y2
SG2-8ER-A
Y1
Y3
Output  4 x Relay / 8A
Y4
AC 100~240V 
X3X1 X2
 INPUT 
 4
× AC
NL
X4
 
 
 
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