ABB 07AC91, Руководство по эксплуатации, Страница: 30 / 124

Technical specifications 3 – 12
Advant Controller AC 31 / Issued: 01.99
3
3.4.2 Technical specifications of the centrally extensible remote units
ICMK 14 F1 ICMK 14 F1 ICMK 14 N1
24 V d.c. 120/230 V a.c. 24 V d.c.
- Weight 400 g 800 g 400 g
Power supply
- Mains voltage:
nominal value
admissible range
24 V d.c.
19.2 to 30 V
120 or
230 V a.c.
97.75 to
126.5 V or
195.5 to 253 V
24 V d.c.
19.2 to 30 V
- Consumption:
unit alone (typical)
maximum configuration (typical)
80 mA
400 mA
30 mA
100 mA
80 mA
400 mA
- Polarity reversal protection yes - yes
- Integrated power supply 24 V d.c.
for the inputs:
range of voltage value
output current
short circuit protection
no
-
-
-
yes
19.2 to 30 V
400 mA
yes
no
-
-
-
- Dissipation 5 W 10 W 6 W
Integrated digital inputs
- Number of inputs 8 8 8
- Isolation of inputs 1500 V a.c. 1500 V a.c. 1500 V a.c.
- Input types PNP and NPN PNP and NPN PNP and NPN
- Input voltage:
nominal value
signal at 0 (IEC 1131-2)
signal at 1 (IEC 1131-2)
24 V d.c.
0 to + 5 V
+ 15 to + 30 V
24 V d.c.
0 to + 5 V
+ 15 to + 30 V
24 V d.c.
0 to + 5 V
+ 15 to + 30 V
- Input current at 24 V d.c.:
inputs Exx,02 to Exx,07
inputs Exx,00 and Exx,01
7 mA
9 mA
7 mA
9 mA
7 mA
9 mA
- Signal delay time 5 ms 5 ms 5 ms
- Cable length:
unshielded
shielded
300 m
500 m
300 m
500 m
300 m
500 m