ABB AC 31, Technical Manual

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Technical specifications
ABB Control - AC 31
Page 3-15
1SBC 260400 R1001-b 06.99
ICMK 14 F1 ICMK 14 F1 ICMK 14 N1
24 V d.c. 120 / 230 V a.c. 24 V d.c.
Incorporated outputs
- Number of outputs 6 relays 6 relays 6 transistors
- Isolation of the inputs / electronic 1500 Vrms
1 min
1500 Vrms
1 min
1500 V a.c.
- Total charging current, under voltage:
direct 24 V d.c.
resistive load / inrush current
L / R = 20 ms
L / R = 30 ms
L / R = 40 ms
L / R = 60 ms
alternate 24 to 230 V a.c.
.
2 A / 5 A
2 A
1 A
0.6 A
0.35 A
2 A AC-1
0.5 A AC-15
2 A / 5 A
2 A
1 A
0.6 A
0.35 A
2 A AC-1
0.5 A AC-15
1 A for Oxx.00
and Oxx.01 and
0.5 A for other
outputs
- Total charging current 6 x 2 A 6 x 2 A 4 x 0.5 A
+ 2 x 1 A
- Output leakage current
< 200
µ
A
- Output waste voltage 0.2 V to
500 mA max.
- Minimum cut-off values 10 mA under
12 V d.c.
10 mA under
12 V d.c.
12 V
- Breaking power under 120 V a.c.
(contact rating code B300) (UL) 2 A 2 A
- Breaking power under 250 V a.c.
(contact rating code B300) (UL) 2 A (1.5 A
according
to UL)
2 A (1.5 A
according
to UL)
- Number of common 2 (2+4) 2 (2+4)
- Commutating frequency :
for resistive loads
for inductive loads
for lamps
< 1 Hz
< 0.2 Hz
< 0.2 Hz
< 1 Hz
< 0.2 Hz
< 0.2 Hz
< 5 kHz
- Number of switches:
for AC-1
for AC-15
1 million
100 000 1 million
100 000 -
- Short circuit and overload
protection envisage
externally
envisage
externally
yes: thermic
- Surge voltage protection envisage
externally
envisage
externally
yes :
by transient
volt. suppressor
- Outputs diagnosis - - overload and
short circuit
- Cable length:
unshielded
shielded
150 m
500 m 150 m
500 m 150 m
500 m