•  Surge protection for ISDN telecommunication line, RJ45 sockets

RJ45 sockets

  • Combination of coarse and fine protection for ISDN lines.
  • For protection of one pair of ISDN line in telecommunication equipment.
  • In the scope of delivery: universal plastic adapter for mounting on DIN rail and GND 2 holder.


Specifications:


Parameter name

Parameter value

Type of SPD

C2,C3

Location of SPD

ST 2+3

Mounting

DIN rail 35 mm

Maximum operating voltage

Uc

86.00 V AC

Maximum operating voltage

Uc

121.00 V DC

Serial resistance per core

R

6.80 Ω

C2 nominal discharge current (8/20 µs) per core

In

2.50 kA

Nominal load current

IL

0.060 A

C2 voltage protection level mode core-PE at In

Up

300 V

C2 voltage protection level mode core-core at In

Up

270 V

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

Up

400 V

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

Up

180 V

Response time core-core

ta

1 ns

Response time core-PE

ta

100 ns

Connection (input - output)

RJ 45/RJ 45

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

EC000943

Customs tariff number

85363010

EAN

8595090533825


Dimensions:





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