Micromod MOD: Remote I/O Modules for use with 2020N Remote I/O Interface Module User Manual
Page 24
Remote I/O Modules
ELECTRICAL CONNECTIONS
ICSI08E3 240 VAC
I/O REMOTE UNIT
ABB Procontic CS 31
Unit error
Bus error
TEST
0
1
2
3
4
5
6
7
0
1
2
3
1
3
2
4
4
5
6
7
Input
Shield
Bus # 1
Bus # 2
Common (A-D)
Common (A-D)
E
F
G
H
Common (E-H)
Common (E-H)
Power
Supply
230 VAC
Power
Supply
230 VAC
A
B
C
D
Power
Supply
230 VAC
Technical Characteristics:
Power supply
120 VAC - E3
230 VAC - E4
Power supply frequency
50 or 60 Hz
50 or 60 Hz
Number of inputs per unit
8
8
Power supply isolation
yes (1500 VAC)
yes (1500 VAC)
Inputs opto-isolated
yes (1500VAC)
yes (1500Vac)
Supply output regulated 24 VDC (± 5 %)
-
-
Signal level of the input, nominal value
120 VAC
230 VAC
Signal level of the input :
0 - OFF signal
0 to +20V
0 to +40V
1 - ON signal
+79 to +132V
+159 to +242V
Open circuit detection
None
None
Input current for 24 VDC
3.2 mA
6.5 mA
Input delay
10 ms
10 ms
Maximum power consumption
5 VA
5 VA
Maximum power dissipation
6 W
6 W
20