Phoenix Contact Surge protection connector PT 1X2-48DC-ST 2803658 2803658 Datenbogen
Produktcode
2803658
Nov 13, 2013 2 / 7
Technical data
General
Color
black
Standards for air and creepage distances
VDE 0110-1
Standards for air and creepage distances
IEC 60664-1
Mounting type
On base element
Design
DIN rail module, two-section, divisible
Number of positions
3
Direction of action
Line-Line & Line-Signal Ground/Shield & optional Signal Ground/
Shield-Earth Ground
Arrester can be tested with CHECKMASTER from software
version:
From SW rev. 3.15
Protective circuit
IEC test classification
C1
IEC test classification
C2
IEC test classification
C3
IEC test classification
D1
VDE requirement class
C1
VDE requirement class
C2
VDE requirement class
C3
VDE requirement class
D1
Nominal voltage U
N
48 V DC
Maximum continuous operating voltage U
C
53 V DC
Maximum continuous operating voltage U
C
37 V AC
Maximum continuous voltage UC (wire-wire)
53 V DC
Maximum continuous voltage UC (wire-wire)
37 V AC
Nominal current I
N
450 mA (45°C)
Operating effective current I
C
at U
C
≤ 5 µA
Residual current I
PE
≤ 2 µA (Directly grounded)
Residual current I
PE
≤ 1 µA (BE: 1x2+F)
Nominal discharge current I
n
(8/20) µs (Core-Core)
10 kA
Nominal discharge current I
n
(8/20) µs (Core-Earth)
10 kA
Total surge current (8/20) µs
20 kA
Max. discharge current I
max
(8/20) µs maximum (Core-Core)
10 kA
Max. discharge current I
max
(8/20) µs maximum (Core-Earth)
10 kA
Nominal pulse current Ian (10/1000) µs (Core-Core)
18 A
Impulse discharge current (10/350) µs, peak value l
imp
2.5 kA
Output voltage limitation at 1 kV/µs (Core-Core) spike
≤ 70 V
Output voltage limitation at 1 kV/µs (Core-Earth) spike
≤ 450 V
Output voltage limitation at 1 kV/µs (Core-Earth) spike
≤ 1 kV (BE: 1x2+F)
Output voltage limitation at 1 kV/µs (Core-Core) static
≤ 70 V
Voltage protection level U
P
(Core-Core)
≤ 80 V (C1 - 500 A)
Voltage protection level U
P
(Core-Core)
≤ 85 V (C2 (2 kV/1 kA))