Extract from the online
catalog
PT 4X1-48DC-ST
Order No.: 2858014
The illustration shows version PT 4x1- 5 DC-ST
http://eshop.phoenixcontact.de/phoenix/treeViewClick.do?UID=2858014
Surge protection plug for the base element, common mode voltage
coarse and fine protection for four lines with a common reference
potential. Design: 48 V DC
Product notes
Commercial data
GTIN (EAN)
4
017918
828325
WEEE/RoHS-compliant since:
07/20/2006
sales group
Pack
Customs tariff
Catalog page information
J204
10 pcs.
85363010
Page 87 (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
General
Housing material
Inflammability class acc. to UL 94
Color
PA 6.6
V0
black
PHOENIX CONTACT Deutschland GmbH
http://www.phoenixcontact.de
Page 1 / 6
Feb 1, 2011
PT 4X1-48DC-ST
Order No.: 2858014
http://eshop.phoenixcontact.de/phoenix/treeViewClick.do?UID=2858014
Standards for air and creepage distances
Total surge current (8/20) µs
Ambient temperature (operation)
Mounting type
Design
Degree of protection
Direction of action
Arrester can be tested with CHECKMASTER from
software version:
Width
Height
Length
Pitch unit
Protective circuit
IEC category
VDE 0110-1
IEC 60664-1: 1992-10
20 kA
-40 °C ... 85 °C
On base element
DIN rail module, two-section, divisible
IP20
Line-Line & Line-Signal Ground/Shield & optional Signal Ground/
Shield-Earth Ground
From SW rev. 1.00
17.70 mm
52.00 mm
45.00 mm
1 Div.
C1
C2
C3
D1
VDE requirement class
C1
C2
C3
D1
Nominal voltage U
N
Maximum continuous operating voltage U
C
48 V DC
53 V DC
37 V AC
Maximum continuous voltage U
C
(wire-ground)
53 V DC
37 V AC
Nominal current I
N
Operating effective current I
C
at U
C
Ground conductor current I
PE
300 mA (45°C)
≤ 5 µA
≤ 1 µA (BE: 4x1+F)
≤ 20 µA (Directly grounded)
Nominal discharge surge current I
n
(8/20) µs
(Core-Earth)
Total surge current (8/20) µs
10 kA
20 kA
PHOENIX CONTACT Deutschland GmbH
http://www.phoenixcontact.de
Page 2 / 6
Feb 1, 2011
PT 4X1-48DC-ST
Order No.: 2858014
http://eshop.phoenixcontact.de/phoenix/treeViewClick.do?UID=2858014
Max. discharge surge current Imax (8/20) µs
maximum (Core-Earth)
Nominal pulse current Ian (10/1000) µs (Core-
Earth)
Lightning test current (10/350) µs, peak value l
imp
Output voltage limitation at 1 kV/µs (Core-Earth)
spike
Output voltage limitation at 1 kV/µs (Core-Earth)
static
Residual voltage at I
n
, (conductor-ground)
Protection level U
P
(Core-Earth)
Response time tA (Core-Earth)
Input attenuation aE, asym.
Cut-off frequency fg (3 dB), asym. (PE) in 50 Ohm
system
Capacity (Core-Earth)
Resistance in series
Surge carrying capacity in acc. with IEC 61643-21
(Core-Earth)
10 kA
17 A
2.5 kA (per path)
≤ 75 V
≤ 70 V
≤ 70 V
≤ 130 V (C2 (10 kV/5 kA))
≤ 1 ns
0.5 dB (≤ 1.7 MHz)
Typ. 9 MHz
0.9 nF
4.7 Ω (Path 1-2/5-6)
4.7 Ω (Path 7-8, path 11-12)
C2 (10 kV/5 kA)
D1 (2.5 kA)
Connection data
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
Connection, protective circuit
Standards/regulations
IEC 61643-21
Screw connection (in connection with the base element)
PLUGTRAB plug-in system
PLUGTRAB plug-in system
M3
0.8 Nm
8 mm
0.2 mm²
2.5 mm²
0.2 mm²
4 mm²
24
12
PHOENIX CONTACT Deutschland GmbH
http://www.phoenixcontact.de
Page 3 / 6
Feb 1, 2011
PT 4X1-48DC-ST
Order No.: 2858014
http://eshop.phoenixcontact.de/phoenix/treeViewClick.do?UID=2858014
DIN EN 61643-21
UL 497B
Certificates / Approvals
Certification
GOST
Accessories
Item
Marking
0811228
0814717
0808671
0810821
0810863
0808697
0808668
X-PEN 0,35
ZBF 15:SO/CMS
ZBF 5,LGS:FORTL.ZAHLEN
ZBF 5,LGS:GERADE ZAHLEN
ZBF 5,LGS:UNGERADE
ZAHLEN
ZBF 5,QR:FORTL.ZAHLEN
ZBF 5/WH-100:UNBEDRUCKT
Marker pen without ink cartridge, for manual labeling of markers,
labeling extremely wipe-proof, line thickness 0.35 mm
Zack strip, flat, 10-section, divisible, special printing, marking
according to customer requirements
Zack marker strip, flat, printed horizontally: 10-section, with the
numbers 1 - 10, 11 - 20, and so on up to 491 - 500, color: white
Zack marker strip, flat, printed horizontally: 10-section, with even
numbers, printed with the numbers: 2-20, 22-40, etc. up to 82-100
Zack strip, flat, printed horizontally: 10-section, with odd numbers,
printed with the numbers: 1-19, 21-39 etc. up to 81-99
Zack marker strip, flat, printed vertically: 10-section, with the
numbers 1 - 10, 11 - 20, and so on up to 91 - 100, color: white
Zack strip, flat, unprinted: 10-section, for individual labeling with
M-PEN or ZBF-T, large batch, sufficient for labeling 1000 terminal
blocks, color: white
Zack strip, flat, unprinted: 10-section, for individual labeling with
M-PEN or ZBF-T, sufficient for 100 terminal blocks, color: white
Marker labels, 5-section, special printing, labeled according to
customer requirements (Please specify the required marking with
order), for terminal width: 17.5 mm, color: White
Unprinted marker labels, strips with 5 labels for individual labeling
with M-PEN or CMS system, for terminal block width: 17.5 mm,
color: White
Designation
Description
0808642
0800763
ZBF 5:UNBEDRUCKT
ZBN 18:SO/CMS
2809128
ZBN 18:UNBEDRUCKT
PHOENIX CONTACT Deutschland GmbH
http://www.phoenixcontact.de
Page 4 / 6
Feb 1, 2011
PT 4X1-48DC-ST
Order No.: 2858014
http://eshop.phoenixcontact.de/phoenix/treeViewClick.do?UID=2858014
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
General
2839376
PT 4X1+F-BE
Base element for protective plug PT with protective circuit
for 4 signal wires, with gas-filled surge arrester between the
connections 3-4 (GND) and 9-10, for mounting on NS 35/7.5 and
NS 35/15, housing width: 17.5 mm
Base element for protective plug PT with protective circuit for 4
conductors of signal circuits grounded on one side, with bridge
between the connections 3-4 (GND) and 9-10, for mounting on NS
35/7.5 and NS 35/15, housing width: 17.5 mm
2839363
PT 4X1-BE
Diagrams/Drawings
Dimensioned drawing
The figure shows the complete module consisting of a base
element and connector
Circuit diagram
PHOENIX CONTACT Deutschland GmbH
http://www.phoenixcontact.de
Page 5 / 6
Feb 1, 2011
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