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Protection of video surveillance systems against overvoltages

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SPD type
IEC

2+3
Network

1 pair signal 0-5 V
Network

Signal video
Network

24 Vac/Vdc
Nominal line voltage
 Un

24 Vac/Vdc
Max. DC operating voltage
 Uc

30 Vac/Vdc
Max. DC operating voltage
 Uc

8 Vdc
Max. DC operating voltage
 Uc

6 Vdc
Max. frequency
 f max.

16 MHz
Max. frequency
 f max.

100 Mhz
Insertion loss

< 1dB
Insertion loss

< 0.1 dB
Insertion loss

< 1dB
Max. load current @25°C
 IL

300 mA
Max. load current @25°C
 IL

5 A
Operating current
Continious current at Uc
 Ic

None
Nominal discharge current
15 x 8/20 µs impulses
 In

5 kA
Max. discharge current
max. withstand @ 8/20 µs by pole
 Imax

10 kA
Max. discharge current
max. withstand @ 8/20 µs by pole
 Imax

5 kA
Withstand on Combination waveform IEC 61643-11
Class III test: 1.2/50µs - 8/20µs
 Uoc

10 kV / 5 kA
Protection mode(s)

Common/Differential mode
Protection level
@ In (8/20µs)
 Up

20 V
Protection level
@ In (8/20µs)
 Up

0.22 kV
Protection level
@ In (8/20µs)
 Up

20 V
Protection Level
C3 (10/1000μs), 300 applications@10 A, X-X (Line/Line)
 Up

20 V
Protection level
C3 (10/1000μs), 300 applications@10 A, X-C (Line/Earth)
 Up

20 V
Protection level L/N
@ In (8/20µs)
 Up L/N

0.22 kV
Protection level L/PE
@ In (8/20µs)
 Up L/PE

0.22 kV
Nominal discharge current
C2 Category
 In

2.5 kA
Nominal discharge current
C2 Category
 In

2.5 kA
Technology

MOV+GDT
Connection to Network

By screw terminals: 2.5mm² max.
Format

DIN rail or flange
Mounting

DIN rail or plate (flange)
Housing material

Anodized aluminum
Operating temperature
 Tu

-40/+85°C
Protection rating

IP20
Failsafe mode

Disconnection and Power cut off
Disconnection indicator

Green LED OFF and line cut off
Operating indicator

Green led(s) on
Dimensions

See diagram
Weight

0.184 kg
Standards compliance

IEC 61643-11 / EN 61643-11 / UL1449 ed.5
Thermal disconnector

Internal