https://www.phoenixcontact.com/us/products/2838775
Surge protection plug - PT 5-HF-12 DC-ST - 2838775
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Protective plug PT with HF protective circuit for 4 signal wires. Nominal voltage: 12 V DC
Product Features
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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
25.5 g
85363010
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/2838775
Surge protection plug - PT 5-HF-12 DC-ST - 2838775
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
Overvoltage category
Degree of pollution
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
III
2
On base element
Male
5
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
12 V DC
14 V DC
9.8 V AC
14 V DC
9.8 V AC
14 V DC (with PT 2x2-BE)
450 mA (45°C)
≤ 5 µA
≤ 5 µA (with PT 2x2-BE)
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https://www.phoenixcontact.com/us/products/2838775
Surge protection plug - PT 5-HF-12 DC-ST - 2838775
Technical data
Protective circuit
≤ 1 µA (with PT 2x2+F-BE)
Nominal discharge current I
n
(8/20) µs (Core-Core)
Nominal discharge current I
n
(8/20) µs (Core-Earth)
Nominal discharge current I
n
(8/20) µs (Core-GND)
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
10 kA
20 kA
10 kA
10 kA
67 A
2.5 kA
≤ 55 V
≤ 55 V (PT 2x2-BE)
≤ 700 V (with PT 2x2+F-BE)
≤ 25 V
≤ 25 V
≤ 40 V (PT 2x2+F-BE)
≤ 25 V
≤ 40 V (with PT 2x2-BE)
≤ 25 V (with PT 2x2-BE)
≤ 25 V
≤ 25 V
≤ 80 V (C1 - 1 kV/500 A)
≤ 50 V (C3 - 25 A)
≤ 100 V (C2 - 10 kV/5 kA)
≤ 80 V (6 kV/3 kA)
Voltage protection level U
p
(core-ground)
≤ 85 V (C1 - 1 kV/500 A)
≤ 140 V (C2 - 10 kV/5 kA)
≤ 100 V (6 kV/3 kA)
≤ 50 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
≤ 50 V (C3 - 25 A)
≤ 500 ns
≤ 500 ns
typ. 0.3 dB (≤ 5 MHz / 100 Ω)
typ. 60 MHz
typ. 30 pF
2.2 Ω ±10 % (1-2/5-6/7-8/11-12)
None
500 mA (e.g. T in acc. with IEC 127-2/III)
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https://www.phoenixcontact.com/us/products/2838775
Surge protection plug - PT 5-HF-12 DC-ST - 2838775
Technical data
Protective circuit
Impulse durability (conductor-conductor)
Impulse durability (conductor-ground)
C2 - 10 kV/5 kA
C3 (67 A)
C2 - 10 kV/5 kA
C3 (67 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
04/18/2016 Page 4 / 9
https://www.phoenixcontact.com/us/products/2838775
Surge protection plug - PT 5-HF-12 DC-ST - 2838775
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
UL Listed / cUL Listed / cULus Listed
Approvals submitted
Approval details
UL Listed
Nominal current IN
Nominal voltage UN
0.45 A
12 V
GL
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