Combination protection device for ISDN RJ11

Data line protection device for analogue telecommunications systems

• In aluminium housing
• With 2-stage protection circuit
• Simple mounting
• Incl. 150 mm connection cable with RJ11 and/or RJ45 connectors
• Optimised bandwidth for TC systems
• Hat rail mounting with DLS-BS accessories (5082 38 2)

Application: For analogue telecommunication systems

Connection options

RJ11-TELE 4-C

Maximum continuous voltage AC

UC

120

Maximum continuous voltage DC

UC

170

Category

 

Type 1+2+3 / D1+C2+C1

Lightning protection zone LPZ

 

0→3

Number of poles

 

4

Series resistance per wire

 

8,2 Ω ± 10 %

Total discharge current (8/20)

 

4

Total discharge current (10/350)

 

2

Protection level wire-wire

 

Protection level wire-earth

 

Protection level, wire-earth at 1 kV/µs (C3)

Up

Frequency range

 

0 – 12 MHz

Insertion loss

S21

≤3

Temperature range

ϑ

-40-80

Installation type

 

Connector/cable adapter

Connection system

 

RJ11

Protection rating

 

IP40

Earthing via:

 

Connection cable

Testing standard

 

IEC 61643-21