https://www.phoenixcontact.com/us/products/2856799
Surge protection plug - PT 2X1-VF-120AC-ST - 2856799
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Protective connector with protective circuit free of leakage current for two floating signals. Connection in series,
consisting of varistor and gas-filled surge arrester between signal wires and ground.
Product Features
Plugs can be checked with CHECKMASTER
Maximum ease of maintenance thanks to the two-piece design
Base element remains an integral part of the installation
Protective devices for use in telecommunications and signaling networks according to IEC 61643-21
Consistent plug-in signal circuit protection
Impedance-neutral disconnection of plug for test and maintenance purposes
Packing unit
1 pc
29.0 GRM
85363010
Germany
Key commercial data
Weight per Piece (excluding packing)
Custom tariff number
Country of origin
Technical data
Dimensions
Height
Width
Depth
Horizontal pitch
Complete module height
Complete module width
Complete module depth
45 mm
17.7 mm
52 mm
1 Div.
90 mm
17.7 mm
65.5 mm
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https://www.phoenixcontact.com/us/products/2856799
Surge protection plug - PT 2X1-VF-120AC-ST - 2856799
Technical data
Ambient conditions
Ambient temperature (operation)
Degree of protection
-40 °C ... 80 °C
IP20
General
Housing material
Inflammability class according to UL 94
Color
Standards for air and creepage distances
Surge voltage category
Pollution degree
Mounting type
Type
Number of positions
Direction of action
Arrester can be tested with CHECKMASTER from software version:
PA 6.6
V0
black
IEC 60664-1
DIN VDE 0110-1
III
2
On base element
DIN rail module, two-section, divisible
2
Line-Line & Line-Earth Ground
SW Version 2.13 or later
Protective circuit
IEC test classification
C1
C2
C3
Nominal voltage U
N
Maximum continuous operating voltage U
C
Nominal current I
N
Operating effective current I
C
at U
C
Residual current I
PE
Nominal discharge current I
n
(8/20) µs
Max. discharge current I
max
(8/20) µs
Nominal pulse current Ian (10/1000) µs (Core-Earth)
Impulse discharge current (10/350)½µs, peak value l
imp
Output voltage limitation at 1 kV/µs (Core-Earth) static
Residual voltage at I
n
, (conductor-ground)
Residual voltage with Ian (10/1000)µs (conductor-ground)
Energy absorption
Voltage protection level U
p
Voltage protection level U
P
(Core-Earth)
120 V AC
175 V AC
6 A (PT BE/FM)
≤ 2 µA
≤ 4 µA
3 kA
8 kA
40 A
300 A
≤ 800 V
≤ 600 V
≤ 360 V
85 J
≤ 1 kV (C2 - 2 kA)
≤ 900 V (C1 - 500 A)
≤ 950 V (C2 - 1 kA)
≤ 1 kV (C3 - 25 A)
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https://www.phoenixcontact.com/us/products/2856799
Surge protection plug - PT 2X1-VF-120AC-ST - 2856799
Technical data
Protective circuit
≤ 1.1 kV (I
imp
-300 A)
Response time t
A
Capacity
Resistance in series
Max. required back-up fuse
Surge current resistance (conductor-ground)
≤ 100 ns
typ. 3 pF
0Ω
6 A (PT BE/FM)
C1 - 1 kV/500 A
C2 (4 kV / 2 kA)
C3 (25 A)
Connection data
Connection method
Connection type IN
Connection type OUT
Screw connection (in connection with the base element)
PLUGTRAB plug-in system
PLUGTRAB plug-in system
Standards and Regulations
Standards/regulations
EN 61643-21
IEC 61643-21
Classifications
eCl@ss
eCl@ss 4.0
eCl@ss 4.1
eCl@ss 5.0
eCl@ss 5.1
eCl@ss 6.0
eCl@ss 7.0
eCl@ss 8.0
27140201
27130801
27130801
27130801
27130807
27130807
27130807
ETIM
ETIM 2.0
ETIM 3.0
ETIM 4.0
ETIM 5.0
EC000943
EC000943
EC000943
EC000943
UNSPSC
UNSPSC 6.01
UNSPSC 7.0901
UNSPSC 11
30212010
39121610
39121610
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https://www.phoenixcontact.com/us/products/2856799
Surge protection plug - PT 2X1-VF-120AC-ST - 2856799
Classifications
UNSPSC
UNSPSC 12.01
UNSPSC 13.2
39121610
39121620
Approvals
Approvals
Approvals
GOST
Ex Approvals
Approvals submitted
Approval details
GOST
Drawings
Dimensioned drawing
90
44,8
65,5
The figure shows the complete module consisting of a base element and connector
51,5
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https://www.phoenixcontact.com/us/products/2856799
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