SCP 111-2
S-DIAS SAFETY CPU MODULE
Page 12
08.09.2022
3.2
Electrical Requirements
3.2.1
Module Supply (Input)
Supply voltage
+19.2-28.8 V DC, typ24 V DC
UL: Class 2 or LVLC
(1)
Current consumption, internal
usage
typically 95 mA (internal demand)
maximum 1.4 A
(2) (3)
Current consumption
from the S-DIAS bus
+5 V
+24 V
with missing
+24 V connection (X3)
typically
170 mA
maximu
m
200 mA
0 A
0 A
with available
+24 V connection (X3)
0 A
0 A
0 A
0 A
