Extract from the online
catalog
PT 2+1-S-48DC/FM
Order No.: 2817958
The illustration shows the version PT 2-PE/S-230 AC
http://eshop.phoenixcontact.de/phoenix/treeViewClick.do?UID=2817958
Rail-mountable surge arrester as device protection for terminal
equipment, fault signal in the plug and signaling contact in the base
element, 2-section, pluggable. Design: 48 V DC
Product notes
Commercial data
GTIN (EAN)
4
017918
574987
WEEE/RoHS-compliant since:
01/02/2007
sales group
Pack
Customs tariff
Catalog page information
J030
10 pcs.
85363090
Page 47 (TT-2009)
http://
www.download.phoenixcontact.com
Please note that the data given
here has been taken from the
online catalog. For comprehensive
information and data, please refer
to the user documentation. The
General Terms and Conditions of
Use apply to Internet downloads.
Technical data
Standards
Housing material
Inflammability class acc. to UL 94
Color
PA
V0
black
PHOENIX CONTACT Deutschland GmbH
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Page 1 / 6
Feb 1, 2011
PT 2+1-S-48DC/FM
Order No.: 2817958
http://eshop.phoenixcontact.de/phoenix/treeViewClick.do?UID=2817958
Standards for air and creepage distances
DIN VDE 0110-1
IEC 60664-1: 1992-10
DIN VDE 0675-6
IEC 61643-1
Degree of protection
Design
Mounting type
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
N
Arrester rated voltage U
C
Arrester rated voltage U
C
(L-PE)
Nominal current I
N
Operating effective current I
C
at U
C
Ground conductor current I
PE
Nominal discharge surge current I
n
(8/20) µs
Nominal discharge surge current I
n
(8/20) µs (L-N)
Nominal discharge surge current I
n
(8/20) µs (L-
PE)
Max. discharge surge current Imax (8/20) µs
Max. discharge surge current Imax (8/20) µs
maximum (L-N)
Max. discharge surge current Imax (8/20) µs
maximum (L-PE)
Combined surge U
OC
Protection level U
P
(L-N)
IP20
DIN rail module, two-section, divisible
DIN rail: 35 mm
-40 °C ... 85 °C
From SW rev. 1.00
1L-N & N-PE
17.70 mm
65.50 mm
90.00 mm
1 Div.
III
T3
T3
48 V DC
60 V DC
60 V DC
26 A (30°C)
≤ 10 µA
≤ 10 mA
500 A
500 A
500 A
500 A
500 A
500 A
6 kV (for 12 Ω)
≤ 120 V
PHOENIX CONTACT Deutschland GmbH
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Feb 1, 2011
PT 2+1-S-48DC/FM
Order No.: 2817958
http://eshop.phoenixcontact.de/phoenix/treeViewClick.do?UID=2817958
Protection level U
P
(L-PE)
Protection level U
P
(N-PE)
Response time tA (L-N)
Response time tA (L-PE)
Max. required back-up fuse
Message: Surge protection fault
≤ 120 V
≤ 120 V
≤ 1 ns
≤ 1 ns
25 A (gL)
Optical, remote indicator contact
Non-heating apparatus connection, power supply
Type of connection
Connection type IN
Connection type OUT
Screw thread
Tightening torque
Stripping length
Conductor cross section stranded min.
Conductor cross section stranded max.
Conductor cross section solid min.
Conductor cross section solid max.
Conductor cross section AWG/kcmil min.
Conductor cross section AWG/kcmil max
Remote indicator contact
Connection name
Switching function
Type of connection
Screw thread
Stripping length
Conductor cross section stranded min.
Conductor cross section stranded max.
Conductor cross section solid min.
Conductor cross section solid max.
Conductor cross section AWG/kcmil min.
Conductor cross section AWG/kcmil max
Maximum operating voltage U
max.
AC
Max. operating current I
max
Remote fault indicator contact
N/C contact
Screw connection
M3
8 mm
0.2 mm²
2.5 mm²
0.2 mm²
4 mm²
24
12
250 V
0.003 A AC
Screw connection
Screw terminal blocks
Screw terminal blocks
M3
0.8 Nm
8 mm
0.2 mm²
2.5 mm²
0.2 mm²
4 mm²
24
12
PHOENIX CONTACT Deutschland GmbH
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Page 3 / 6
Feb 1, 2011
PT 2+1-S-48DC/FM
Order No.: 2817958
http://eshop.phoenixcontact.de/phoenix/treeViewClick.do?UID=2817958
Connection, protective circuit
Standards/regulations
IEC 61643-1
EN 50082-2
BS 6651
ANSI/IEEE C62.41
Certificates / Approvals
Certification
CUL, GOST, UL
Accessories
Item
Marking
1051993
0811228
1050004
B-STIFT
X-PEN 0,35
ZB 5 :UNBEDRUCKT
Marker pen, for manual labeling of unprinted Zack strips, smear-
proof and waterproof, line thickness 0.5 mm
Marker pen without ink cartridge, for manual labeling of markers,
labeling extremely wipe-proof, line thickness 0.35 mm
Zack strip, unprinted, 10-section, for individual labeling with M-
PEN, ZB-T or CMS system, pack is sufficient for 100 terminal
blocks, for a terminal width of 5.2 mm, color: White
Zack marker strip, 10-section, printed horizontally: with
consecutive numbers, 1-10, 11-20 etc. up to 991-1000, color:
white
Zack strip, 10-section, divisible, special printing, marking
according to customer requirements
Zack strip, unprinted, strips with 10 labels for individual labeling
with M-PEN or CMS system, for terminal block width: 5.8 mm,
color: White
Zack marker strip, 10-section, printed horizontally: with the
numbers 1 - 10, 11 - 20 and so on up to 491 - 500, color: white
Zack strip, printed horizontally, strips with 10 labels, L1, L2, L3, N,
PE, L1, L2, L3, N, PE, color: white
Zack strip, 10-section, divisible, special printing, marking
according to customer requirements
Zack strip, flat, unprinted: 10-section, for individual labeling with
M-PEN or ZBF-T, sufficient for 100 terminal blocks, color: white
Designation
Description
2715212
ZB 5,8,LGS:FORTL.ZAHLEN
1050305
2715209
ZB 5,8:SO/CMS
ZB 5,8:UNBEDRUCKT
1050017
1050415
1050295
0808642
ZB 5,LGS:FORTL.ZAHLEN
ZB 5,LGS:L1-N,PE
ZB 5:SO/CMS
ZBF 5:UNBEDRUCKT
PHOENIX CONTACT Deutschland GmbH
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Page 4 / 6
Feb 1, 2011
PT 2+1-S-48DC/FM
Order No.: 2817958
http://eshop.phoenixcontact.de/phoenix/treeViewClick.do?UID=2817958
Additional products
Item
Assembly
2839295
2839512
SSA 3-6
SSA 5-10
shield fast connections for conductor diameter 3 - 6 mm. Potential
connection cable: 200 mm, black
Shield fast connection for conductor diameters 5 - 10 mm.
Potential connection cable: 200 mm, black
Designation
Description
Diagrams/Drawings
Dimensioned drawing
Circuit diagram
PHOENIX CONTACT Deutschland GmbH
http://www.phoenixcontact.de
Page 5 / 6
Feb 1, 2011
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