Brochure/Catalogue

B
B.1472028840000
Lightning and surge protection for control and instrumentation signals
Rated voltage (AC)
Rated voltage (DC)
Rated current I
N
Optical function display
Input attenuation
Pulse-reset capacity
Residual voltage, U
P
typical
EX protection data
Input voltage, max. U
i
Internal capacity, max. C
I
Internal inductance, max. L
I
Input power, max. P
I
Protection level
Wire-wire 1 kV/µs, typically
Wire-wire 8/20 µs, typically
Wire-PE 1kV/µs, typically
Wire-PE 8/20 µs, typically
Ordering data
Ordering data
Note
12 V
300 mA
No
1.2 MHz
20 ms
< 35 V
14 V
< 4 nF
0 µH
3 W
45 V
45 V
25 V
< 35 V
VSPC 4SL 12 V DC EX
Type
Order No.
Qty.
VSPC 4SL 12VDC EX
1161170000
1
12 V
16 V
300 mA
No
2.5 MHz
20 ms
< 50 V
19 V
< 4 nF
0 µH
3 W
55 V
55 V
30 V
< 50 V
VSPC 4SL 12 V AC EX
VSPC 4SL 12VAC EX
1161150000
1
24 V
300 mA
No
4 MHz
30 ms
< 60 V
26 V
< 4 nF
0 µH
3 W
80 V
80 V
40 V
< 60 V
VSPC 4SL 24 V DC EX
VSPC 4SL 24VDC EX
1161190000
1
24 V
34 V
300 mA
No
2.7 MHz
30 ms
< 60 V
38 V
< 4 nF
0 µH
3 W
110 V
80 V
60 V
< 60 V
VSPC 4SL 24 V AC EX
VSPC 4SL 24VAC EX
1161180000
1
VSPC 4SL EX - plug-in components / arrester
VARITECTOR SPC EX