PT 2XEX(I)-24DC-ST Order No.: 2838225
http://eshop.phoenixcontact.de/phoenix/treeViewClick.do?UID=2838225
PHOENIX CONTACT Deutschland GmbH Page 3 / 7
http://www.phoenixcontact.de Feb 1, 2011
Nominal discharge surge current I
n
(8/20) µs
(Core-Core)
10 kA
Nominal discharge surge current I
n
(8/20) µs
(Core-Earth)
10 kA
Total surge current (8/20) µs 20 kA
Max. discharge surge current Imax (8/20) µs
maximum (Core-Core)
10 kA
Max. discharge surge current Imax (8/20) µs
maximum (Core-Earth)
10 kA
Nominal pulse current Ian (10/1000) µs (Core-
Core)
30 A
Lightning test current (10/350) µs, peak value l
imp
1 kA (core-core)
Output voltage limitation at 1 kV/µs (Core-Earth)
spike
≤ 1 kV
Output voltage limitation at 1 kV/µs (Core-Core)
static
≤ 45 V
Output voltage limitation at 1 kV/µs (Core-Earth)
static
≤ 1 kV
Residual voltage at I
n
, (conductor-conductor) ≤ 45 V
Residual voltage with Ian (10/1000)µs (conductor-
conductor)
≤ 50 V
Protection level U
P
(Core-Core) ≤ 100 V (C2 - 10 kV / 5 kA)
≤ 50 V (C1 - 1 kV/500 A)
≤ 50 V (C3 - 25 A)
≤ 150 V (D1 - 1 kA)
Protection level U
P
(Core-Earth) ≤ 1 kV (C2 - 10 kV / 5 kA)
≤ 1 kV (C1 - 1 kV/500 A)
≤ 1 kV (D1 - 1 kA)
Response time tA (Core-Core) ≤ 1 ns
Response time tA (Core-Earth) ≤ 100 ns
Input attenuation aE, sym. Typ. 0.5 dB (900 kHz/50 Ω)
Typ. 0.2 dB (300 kHz / 150 Ω)
Cut-off frequency fg (3 dB), sym. in 50 Ohm
system
Typ. 4.5 MHz
Cut-off frequency fg (3 dB), sym. in 150 Ohm
system
Typ. 1.6 MHz
Resistance in series ≤ 2.2 Ω ±10 %
≤ 2.2 Ω ±10 %
Max. required back-up fuse 315 mA (e.g. T in acc. with IEC 127-2/III)
