Cookie Img

Surge arrester for video circuits BNC and F connectors or screw-less terminals

Surge arrester for video circuits BNC and F connectors or screw-less terminals
Surge arrester for video circuits BNC and F connectors or screw-less terminals
Product Code : VL-B75 F/F
Product Description

Surge Arresters

VL-B75 F/F

VL-SV

VL-F75 F/F

Surge arrester for video circuits BNC and F connectors or screw-less terminals Combination of coarse and fine protection designed to protect video circuits. It is installed at the boundary of LPZ 1–LPZ 2 zones and higher, directly before the equipment.

Including:

– universal plastic adapter for DIN rail assembling,

– adapter GND 2.

Technical data

VL-B75 F/F

VL-SV

VL-F75 F/F

Location SPD

ST 2+3

ST 2+3

ST 2+3

Maximum operating voltage Uc

8,5 V DC / 6 V AC

8,5 V DC / 6 V AC

8,5 V DC / 6 V AC

Nominal current IL

60 mA

60 mA

60 mA

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

5 kA

5 kA

5 kA

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

5 kA

5 kA

5 kA

C2 voltage protection level line - SH at In UP

150 V

150 V

150 V

C2 voltage protection level SH – PE at In Up

350 V

350 V

350 V

C3 voltage protection level line - SH at 1 kV/μs Up

35 V

35 V

35 V

C3 voltage protection level SH – PE at 1 kV/μs Up

350 V

350 V

350 V

Series resistance per line R

0,27 Ω

0,27 Ω

0,27 Ω

Threshold frequency line - SH fG

150 MHz

150 MHz

150 MHz

Response time line - SH ta

1 ns

1 ns

1 ns

Response time SH – PE ta

100 ns

100 ns

100 ns

Degree of protection

IP 20

IP 20

IP 20

Range of operating temperatures

– 40 °C … + 80 °C

– 40 °C … + 80 °C

– 40 °C … + 80 °C

Connection input - output

BNC 75

terminals

F 75

Cross-section of connected conductors

------

ISO: 2,5 mm2 ; AWG: 13

----------

Meets the requirements of standard

EN 61643-21

EN 61643-21

EN 61643-21

Ordering number

8595090533764

8595090533795

8595090533788

 

Contact Us

Banarsi Complex, First Floor, Faizabad Road, Opp. SBI Nishatganj Branch, Lucknow, Uttar Pradesh, 226006, India
Phone :+917042637399