https://www.phoenixcontact.com/us/products/2858030
Surge protection plug - PT 3-PB-ST - 2858030
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Surge protection plug for the base element, normal mode voltage coarse and fine protection for two floating signal
wires in IT, common mode voltage coarse protection to 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
Protection for fieldbus systems, PROFIBUS, and signal circuits with 3 to 5-wire technology
Consistent plug-in signal circuit protection
Impedance-neutral disconnection of plug for test and maintenance purposes
Key Commercial Data
Packing unit
Weight per Piece (excluding packing)
Custom tariff number
Country of origin
1 pc
20.68 g
85363090
Germany
Technical data
Dimensions
Height
Width
Depth
Horizontal pitch
Complete module height
Complete module width
45 mm
17.7 mm
52 mm
1 Div.
90 mm
17.7 mm
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https://www.phoenixcontact.com/us/products/2858030
Surge protection plug - PT 3-PB-ST - 2858030
Technical data
Dimensions
Complete module depth
65.5 mm
Ambient conditions
Ambient temperature (operation)
Degree of protection
-40 °C ... 85 °C
IP20
General
Housing material
Flammability rating according to UL 94
Color
Standards for cearances and creepage distances
Mounting type
Type
Number of positions
Direction of action
Arrester can be tested with CHECKMASTER from software version:
PA
V-0
black
DIN EN 61664-1
IEC 60664-1
On base element
DIN rail module, two-section, divisible
2
Line-Line & Line-Signal Ground/Shield & optional Signal Ground/Shield-
Earth Ground
From SW rev. 1.10
Protective circuit
IEC test classification
C1
C2
C3
D1
VDE requirement class
C1
C2
C3
D1
Nominal voltage U
N
Maximum continuous voltage U
C
Maximum continuous voltage U
C
(wire-wire)
Maximum continuous voltage U
C
(wire-ground)
Nominal current I
N
Operating effective current I
C
at U
C
Residual current I
PE
5 V DC
5.2 V DC
3.6 V AC
5.2 V DC
3.6 V AC
5.2 V DC (PT 1x2-BE)
3.6 V AC (PT 1x2-BE)
450 mA (45°C)
≤ 300 µA
≤ 300 µA (PT 1x2-BE)
≤ 1 µA (PT 1x2+F-BE)
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https://www.phoenixcontact.com/us/products/2858030
Surge protection plug - PT 3-PB-ST - 2858030
Technical data
Protective circuit
Nominal discharge current I
n
(8/20) µs (Core-Core)
Nominal discharge current I
n
(8/20) µs (Core-Earth)
Total surge current (8/20) µs
Max. discharge current I
max
(8/20) µs maximum (Core-Core)
Max. discharge current I
max
(8/20) µs maximum (Core-Earth)
Nominal pulse current Ian (10/1000) µs (Core-Core)
Impulse discharge current (10/350)½µs, peak value l
imp
Output voltage limitation at 1 kV/µs (Core-Core) spike
Output voltage limitation at 1 kV/µs (Core-Earth) spike
Output voltage limitation at 1 kV/µs (Core-Core) static
Output voltage limitation at 1 kV/µs (Core-Earth) static
Residual voltage at I
n
(conductor-conductor)
Residual voltage at I
n
(conductor-ground)
Residual voltage at I
n
(conductor-GND)
Residual voltage with Ian (10/1000)µs (conductor-conductor)
Residual voltage with Ian (10/1000)µs (conductor-GND)
Voltage protection level U
p
(core-core)
10 kA
10 kA
20 kA
10 kA
10 kA
90 A
2.5 kA
≤ 55 V
≤ 55 V (PT 1x2-BE)
≤ 700 V (PT 1x2+F-BE)
≤ 15 V
≤ 15 V
≤ 30 V (PT 1x2+F-BE)
≤ 15 V
≤ 30 V (PT 1x2-BE)
≤ 15 V (PT 1x2-BE)
≤ 15 V
≤ 15 V
≤ 70 V (C1 - 1 kV/500 A)
≤ 45 V (C3 - 25 A)
≤ 100 V (C2 - 10 kV/5 kA)
≤ 70 V (6 kV/3 kA)
Voltage protection level U
p
(core-ground)
≤ 80 V (C1 - 1 kV/500 A)
≤ 110 V (C2 - 10 kV/5 kA)
≤ 100 V (6 kV/3 kA)
≤ 45 V (C3 - 25 A)
Voltage protection level U
p
(core-GND)
Response time tA (Core-Core)
Response time tA (Core-Earth)
Input attenuation aE, sym.
Cut-off frequency fg (3 dB), sym. in 100 Ohm system
Capacity (Core-Core)
Resistance in series
Surge protection fault message
Max. required back-up fuse
Impulse durability (conductor-conductor)
≤ 45 V (C3 - 25 A)
≤ 500 ns
≤ 500 ns
≤ 500 ns
typ. 0.3 dB (≤ 5 MHz / 100 Ω)
typ. 60 MHz
typ. 30 pF
2.2 Ω ±10 % (7-8/11-12)
None
500 mA (e.g. T in acc. with IEC 127-2/III)
C2 - 10 kV/5 kA
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https://www.phoenixcontact.com/us/products/2858030
Surge protection plug - PT 3-PB-ST - 2858030
Technical data
Protective circuit
C3 (90 A)
Impulse durability (conductor-ground)
C2 - 10 kV/5 kA
C3 (90 A)
D1 - 2,5 kA
Connection data
Connection method
Connection type IN
Connection type OUT
Screw thread
Tightening torque
Stripping length
Conductor cross section flexible
Conductor cross section solid
Conductor cross section AWG
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
Connection, equipotential bonding
Stripping length
Conductor cross section flexible min.
Conductor cross section flexible max.
Conductor cross section solid min.
Conductor cross section solid max.
Conductor cross section AWG min.
Conductor cross section AWG max.
8 mm
0.2 mm²
2.5 mm²
0.2 mm²
4 mm²
24
12
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
eCl@ss 9.0
27140201
27130801
27130801
27130801
27130807
27130807
27130807
27130807
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https://www.phoenixcontact.com/us/products/2858030
Surge protection plug - PT 3-PB-ST - 2858030
Classifications
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
UNSPSC 12.01
UNSPSC 13.2
30212010
39121610
39121610
39121610
39121620
Approvals
Approvals
Approvals
UL Listed / GL / EAC / EAC
Ex Approvals
Approvals submitted
Approval details
UL Listed
GL
EAC
EAC
04/18/2016 Page 5 / 10
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