https://www.phoenixcontact.com/us/products/2838283
Surge protection plug - PT 2X2-24AC-ST - 2838283
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PT protective connector with protective circuit for two 2-wire floating signal circuits. 24 V AC nominal voltage.
HART-compatible.
The illustration shows version PT
2x2- 5DC-ST
Product Features
■
■
■
■
■
■
■
Plugs can be checked with CHECKMASTER
Installed in conjunction with the PT 2x2...-BE base element
Maximum ease of maintenance thanks to the two-piece design
Base element remains an integral part of the installation
Consistent plug-in signal circuit protection
Protection for two separate floating signal circuits
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
24.11 g
85363010
Germany
Technical data
Dimensions
Height
Width
Depth
Horizontal pitch
45 mm
17.7 mm
52 mm
1 Div.
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https://www.phoenixcontact.com/us/products/2838283
Surge protection plug - PT 2X2-24AC-ST - 2838283
Technical data
Dimensions
Complete module height
Complete module width
Complete module depth
90 mm
17.7 mm
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
Direction of action
Arrester can be tested with CHECKMASTER from software version:
PA 6.6
V-0
black
VDE 0110-1
IEC 60664-1
On base element
DIN rail module, two-section, divisible
Line-Line & Line-Signal Ground/Shield & optional Signal Ground/Shield-
Earth Ground
From SW rev. 1.00
Protective circuit
IEC test classification
C1
C2
C3
D1
VDE requirement class
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
Nominal discharge current I
n
(8/20) µs (Core-Core)
Nominal discharge current I
n
(8/20) µs (Core-Earth)
D1
24 V AC
40 V DC
28 V AC
40 V DC
28 V AC
40 V DC
28 V AC
450 mA (45°C)
≤ 5 µA
≤ 1 µA (BE: 2x2-F)
≤ 4 µA
10 kA
10 kA
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https://www.phoenixcontact.com/us/products/2838283
Surge protection plug - PT 2X2-24AC-ST - 2838283
Technical data
Protective circuit
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
Residual voltage at I
n
(conductor-conductor)
Voltage protection level U
p
(core-core)
Voltage protection level U
p
(core-ground)
Response time tA (Core-Core)
Response time tA (Core-Earth)
Input attenuation aE, sym.
Cut-off frequency fg (3 dB), sym. in 50 Ohm system
Capacity (Core-Core)
Resistance in series
Surge protection fault message
Max. required back-up fuse
Impulse durability (conductor-conductor)
Impulse durability (conductor-ground)
20 kA
10 kA
10 kA
23 A
2.5 kA (per path)
≤ 55 V
≤ 450 V
≤ 55 V
≤ 55 V
≤ 80 V
≤ 450 V
≤ 1 ns
≤ 100 ns
typ. 0.5 dB (≤ 1.5 MHz)
typ. 8 MHz
typ. 1.1 nF
2.2 Ω (per path)
None
500 mA (e.g. T ( IEC 127-2/III))
C2 - 10 kV/5 kA
C2 - 10 kV/5 kA
D1 - 2,5 kA
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
IEC 61643-21
DIN EN 61643-21
UL 497B
Classifications
eCl@ss
eCl@ss 4.0
eCl@ss 4.1
27140201
27130801
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https://www.phoenixcontact.com/us/products/2838283
Surge protection plug - PT 2X2-24AC-ST - 2838283
Classifications
eCl@ss
eCl@ss 5.0
eCl@ss 5.1
eCl@ss 6.0
eCl@ss 7.0
eCl@ss 8.0
eCl@ss 9.0
27130801
27130801
27130807
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
UNSPSC 12.01
UNSPSC 13.2
30212010
39121610
39121610
39121610
39121620
Approvals
Approvals
Approvals
UL Listed / GL / EAC
Ex Approvals
UL Listed / cUL Listed / ATEX / cULus Listed
Approvals submitted
Approval details
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https://www.phoenixcontact.com/us/products/2838283
Surge protection plug - PT 2X2-24AC-ST - 2838283
Approvals
UL Listed
Nominal current IN
Nominal voltage UN
0.45 A
34 V
GL
EAC
Accessories
Accessories
Device marking
Zack marker strip - ZBN 18:UNBEDRUCKT - 2809128
Zack marker strip, Strip, white, unlabeled, can be labeled with: Plotter, Mounting type: Snap into tall marker groove, for
terminal block width: 18 mm, Lettering field: 18 x 5 mm
Labeled terminal marker
Zack Marker strip, flat - ZBF 5,LGS:FORTL.ZAHLEN - 0808671
Zack Marker strip, flat, Strip, white, labeled, Printed horizontally: Consecutive numbers 1 - 10, 11 - 20, etc. up to 491 -
500, Mounting type: Snap into flat marker groove, for terminal block width: 5 mm, Lettering field: 5.15 x 5.15 mm
Zack Marker strip, flat - ZBF 5,LGS:GERADE ZAHLEN - 0810821
Zack Marker strip, flat, Strip, white, labeled, Printed horizontally: Consecutive numbers 2 - 20, 22 - 40, etc. up to 82 - 100,
Mounting type: Snap into flat marker groove, for terminal block width: 5 mm, Lettering field: 5.15 x 5.15 mm
04/18/2016 Page 5 / 8
RF/Wirelessly
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