2859084 – D-LAN-CAT.5E-U – CHỐNG SÉT CHO DÂY CÁP RJ45 – PHOENIX CONTACT – TIENHUNGTECH

Direction of action Line-Line & Line-Shield & Shield-Earth Ground
Maximum continuous voltage UC ± 7 V DC
Rated current 1.5 A (25 °C)
Operating effective current IC at UC ≤ 100 µA
Residual current IPE ≤ 100 µA
Nominal discharge current In (8/20) µs (line-line) 350 A
Nominal discharge surge current In (8/20) µs (Core-Earth) 2.5 kA
Max. discharge current Imax (8/20) µs maximum (line-earth) 2.5 kA (in total)
Nominal pulse current Ian (10/700) µs (line-line) 160 A
Nominal pulse current Ian (10/700) µs (line-earth) 160 A
Output voltage limitation at 1 kV/µs (line-line) spike ≤ 22 V
Output voltage limitation at 1 kV/µs (line-earth) spike ≤ 80 V (equipotential bonding lead: 1 m)
Output voltage limitation at 1 kV/µs (shield-earth) spike ≤ 700 V (equipotential bonding lead: 1 m)
Residual voltage at In (conductor-conductor) ≤ 45 V
Residual voltage at In (conductor-ground) ≤ 45 V
Residual voltage at In (shield-ground) ≤ 700 V
Voltage protection level Up (line-line) ≤ 50 V (C1 – 500 V / 250 A)
≤ 20 V (B3 – 2 kV / 25 A)
Voltage protection level Up (line-earth) ≤ 65 V (C1, 500 V/250 A – PA-Ltg: 1 m)
≤ 25 V (B3 – 2 kV / 25 A – PA-Ltg: 1 m)
≤ 60 V (C3, 7 kV/90 A – PA-Ltg: 1 m)
Voltage protection level Up (shield-earth) ≤ 850 V (C2 – 4 kV/2 kA – PA-Ltg: 1 m)
Response time tA (line-line) ≤ 500 ns
Response time tA (line-earth) ≤ 100 ns
Input attenuation aE, sym. 1 dB (up to 100 MHz, 100 Ω system)
Near-end crosstalk attenuation 36 dB (pair 3-6 against pair 4-5 in 100 Ω system / 100 MHz)
40 dB (all other pair combinations in 100 Ω system/100 MHz)
Cut-off frequency fg (3 dB), sym. in 100 Ω system ≤ 100 MHz
Capacity (Core-Core) 20 pF (typical)
Capacity (Core-Earth) 1 pF (typical)
Surge protection fault message none
Impulse durability (line-line) B2 – 4 kV / 100 A
B3 – 2 kV / 25 A
C1 – 500 V / 250 A
Impulse durability (line-earth) B2 – 4 kV / 100 A
C1 – 500 V / 250 A
C2 – 4 kV / 2 kA
B3 – 2 kV / 25 A