Surge protection

TD-2D-V

Type Weight
kg/100 pcs.
Art. no.
TD-2D-V 9.5 5081698
Combined protection device for telecommunication

Technical data

Maximum continuous voltage AC (V) 125
Protection rating IP54
Maximum continuous voltage DC (V) 180
Category Type 1+2+3 / D1+C2+C1
Lightning protection zone LPZ 0→3
Number of poles 2
Rated current (A) 0.5
Series resistance per wire 2,2 Ω ± 5 %
Capacity (wire-wire) <10 pF
Capacity (wire-earth) <20 pF
Impulse durability wire-wire C2: 15 kV / 7,5 kA (8/20µs)
Impulse durability wire-earth C2: 15 kV / 7,5 kA (8/20µs)
Total discharge current (8/20) (kA) 22,5
Total discharge current (10/350) (kA) D1: 7,5
Protection level wire-wire (V) <350
Protection level wire-earth (V) <600
Impulse discharge current (10/350) (kA) 2.5
Frequency range 0 - 225 MHz
Insertion loss (dB) ≤3
Temperature range (°C) -40 - +80
Installation type Surface-mounted
Connection system Terminal
Shielding connection available Yes
Shield connection Direct
Testing standard IEC 61643-21
Connection cross-section, flexible (mm²) 0.14 - 1
Connection cross-section, multi-wire (mm²) 0.14 - 1
Connection cross-section rigid (mm²) 0.08 - 1.5

Tender text

Combination protection device
Data cable protection device for telecommunications equipment

• Low protection level at a high current load
• "Push-in" terminals for quick installation
• Bandwidth-optimised for secure transmission up to 225 MHz
• Surface mounting

Application: Ideal for all DSL systems, IP connections, ISDN or analogue
telecommunications

Lightning protection zone LPZ : 0→3
Maximum continuous voltage AC: 125 V
Maximum continuous voltage DC: 180 V
Impulse durability wire-wire: C2: 15 kV / 7,5 kA (8/20µs)
Impulse durability wire-earth: C2: 15 kV / 7,5 kA (8/20µs)
Total discharge current (8/20): 22,5 kA
Total discharge current (10/350): D1: 7,5 kA
Protection level wire-wire: <350 V
Protection level wire-earth: <600 V
Frequency range: 0 - 225 MHz

Fabrikat: OBO BETTERMANN
Type: TD-2D-V
Item No.: 5081698

Unit:
1.1.2