2839648 Phoenix Contact, 2839648 Datasheet - Page 2

• Manufacturer Part Number: 2839648
• Description: SURGE PROTECTION PLUG 48VDC
• Manufacturer: Phoenix Contact

Specifications of 2839648

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: PT 2+1-S-48DC-ST

PT 2+1-S-48DC-ST
http://eshop.phoenixcontact.de/phoenix/treeViewClick.do?UID=2839648
PHOENIX CONTACT Deutschland GmbH
http://www.phoenixcontact.de
Design
Mounting type
Number of positions
Ambient temperature (operation)
Arrester can be tested with CHECKMASTER from
software version:
Direction of action
Width
Height
Length
Pitch unit
Protective circuit
IEC category
EN type
Nominal voltage U
Arrester rated voltage U
Nominal current I
Operating effective current I
Ground conductor current I
Nominal discharge surge current I
Max. discharge surge current Imax (8/20) µs
Combined surge U
Protection level U
Protection level U
Protection level U
Response time tA:
Max. required back-up fuse
Message: Surge protection fault
Connection, protective circuit
Standards/regulations
N
P
P
P
N
OC
(L-N)
(L-PE)
(N-PE)
C
PE
Order No.: 2839648
C
at U
C
n
(8/20) µs
DIN rail module, two-section, divisible
On base element
2
-40 °C ... 85 °C
From SW rev. 1.00
1L-N & N-PE
17.70 mm
52.00 mm
45.00 mm
1 Div.
III
T3
T3
48 V DC
60 V DC
26 A (30°C)
≤ 10 µA
≤ 10 mA
500 A
500 A
6 kV (for 12 Ω)
≤ 120 V
≤ 120 V
≤ 120 V
≤ 1 ns
25 A (gL)
Optical
IEC 61643-1
EN 61643-11/A11
IEC 61643-21
Feb 1, 2011
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