• Lightning current arrester for coaxial lines,70 V

BNC connectors, 75 ohm.

  • Lightning current arrested with floating shielding (separated with GDT).
  • Installation at the boundary of LPZ 0 and LPZ 1 zones at the line entry into building.
  • For protection of coaxial lines of TV and CCTV systems, suitable as the 1st level of surge for protection in coordination with the SX type.
  • In the scope of delivery: universal plastic adapter for mounting on DIN GND rail and 2 holder.


Specifications:

Parameter name

Parameter value

Type of SPD

D1,C2

Location of SPD

ST 1

Mounting

DIN rail 35 mm

Maximum operating voltage

Uc

70.00 V DC

Nominal load current

IL

4.000 A

Frequency range

f

0,00 - 2150,00 MHz

Impedance

Z

75 Ω

Insertion loss

0.60 dB

VSWR typ. (max.)

VSWR

1,2

D1 impulse discharge current (10/350 µs) SH-PE

Iimp

2.50 kA

D1 impulse discharge current (10/350 µs) core-SH

Iimp

2.50 kA

C2 nominal discharge current (8/20 µs) SH-PE

In

10.00 kA

C2 nominal discharge current (8/20 µs) core-SH

In

10.00 kA

C3 voltage protection level mode SH-PE at 1 kV/µs

Up

600 V

C3 voltage protection level mode core-SH at 1 kV/µs

Up

600 V

Response time core-SH

ta

100 ns

Response time SH-PE

ta

100 ns

Connection (input - output)

BNC 75

Degree of protection

IP 20

Range of ambient temperatures (min/max)

-40 / 80 °C

According to standard

EN 61643-21+A1,A2:2013, IEC 61643-21+A1,A2:2012

ETIM Class

EC001466

Customs tariff number

85363010

EAN

8595090533856


Dimensions:






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Lightning current arrester for coaxial lines,70 V

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