PT 2XEX(I)-24DC-ST 2838225 PHOENIX CONTACT PT protective connector with protective circuit for two 2-wire fl.. View larger
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PT 2XEX(I)-24DC-ST 2838225 PHOENIX CONTACT PT protective connector with protective circuit for two 2-wire fl..

PT 2XEX(I)-24DC-ST

2838225

PHOENIX_CONTACT

10

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PT protective connector with protective circuit for two 2-wire floating Ex-i signal circuits. Nominal voltage: 24 V DC

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Overvoltage Protection Over Voltage

TRABTECH Power and Signal Quality - PHOENIX CONTACT

Surge protection for measurement and control technology - PHOENIX CONTACT

* Brand new produt in its original packing covered by the warranties and certifications provided by PHOENIX_CONTACT

*This price is per unit and is the net value (not including taxes if applicable).

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Dimensions

Height45 mm
Width17.7 mm
Depth52 mm
Horizontal pitch1 Div.
Complete module height90 mm
Complete module width17.7 mm
Complete module depth65.5 mm

Ambient conditions

Ambient temperature (operation)-40 °C ... 85 °C
Degree of protectionIP20

General

Housing materialPA 6.6
Flammability rating according to UL 94V-0
Colorblue
Standards for cearances and creepage distancesVDE 0110-1
IEC 60664-1
EN 60079-11
Mounting typeOn base element
TypeDIN rail module, two-section, divisible
Number of positions4
Direction of actionLine-Line & Line-Signal Ground/Shield & Signal Ground/Shield-Earth Ground
Arrester can be tested with CHECKMASTER from software version:From SW rev. 1.00

Protective circuit

IEC test classificationC1
C2
C3
D1
VDE requirement classC1
C2
C3
D1
Nominal voltage UN24 V DC
Maximum continuous voltage UC30 V DC
21 V AC
Maximum continuous voltage UC (wire-wire)30 V DC
21 V AC
Nominal current IN325 mA (40°C)
Operating effective current IC at UC≤ 5 µA
Residual current IPE≤ 4 µA
Nominal discharge current In (8/20) µs (Core-Core)10 kA
Nominal discharge current In (8/20) µs (Core-Earth)10 kA
Total surge current (8/20) µs20 kA
Total surge current (10/350) µs2 kA
Max. discharge current Imax (8/20) µs maximum (Core-Core)10 kA
Max. discharge current Imax (8/20) µs maximum (Core-Earth)10 kA
Nominal pulse current Ian (10/1000) µs (Core-Core)30 A
Impulse discharge current (10/350)˽µs, peak value limp1 kA (core-core)
Output voltage limitation at 1 kV/µs (Core-Earth) spike≤ 1 kV
Output voltage limitation at 1 kV/µs (Core-Core) static≤ 45 V
Output voltage limitation at 1 kV/µs (Core-Earth) static≤ 1 kV
Residual voltage at In (conductor-conductor)≤ 45 V
Residual voltage with Ian (10/1000)µs (conductor-conductor)≤ 50 V
Voltage protection level Up (core-core)≤ 100 V (C2 - 10 kV / 5 kA)
≤ 50 V (C1 - 1 kV/500 A)
≤ 50 V (C3 - 25 A)
≤ 150 V (D1 - 1 kA)
Voltage protection level Up (core-ground)≤ 1 kV (C2 - 10 kV / 5 kA)
≤ 1 kV (C1 - 1 kV/500 A)
≤ 1 kV (D1 - 1 kA)
Response time tA (Core-Core)≤ 1 ns
Response time tA (Core-Earth)≤ 100 ns
Input attenuation aE, sym.typ. 0.5 dB (900 kHz/50 Ω)
typ. 0.2 dB (300 kHz / 150 Ω)
Cut-off frequency fg (3 dB), sym. in 50 Ohm systemtyp. 4.5 MHz
Cut-off frequency fg (3 dB), sym. in 150 Ohm systemtyp. 1.6 MHz
Resistance in series≤ 2.2 Ω ±10 %
≤ 2.2 Ω ±10 %
Surge protection fault messageNone
Max. required back-up fuse315 mA (e.g. T in acc. with IEC 127-2/III)
Impulse durability (conductor-conductor)C2 - 10 kV/5 kA
Impulse durability (conductor-ground)C2 - 10 kV/5 kA
D1 - 1 kA
Alternating current carrying capacity (conductor-ground)10 A - 1 s

Connection data

Connection methodScrew connection (in connection with the base element)
Connection type INPLUGTRAB plug-in system
Connection type OUTPLUGTRAB plug-in system
Conductor cross section flexible min.0.2 mm²
Conductor cross section flexible max.2.5 mm²
Conductor cross section solid min.0.2 mm²
Conductor cross section solid max.4 mm²
Conductor cross section AWG min.24
Conductor cross section AWG max.12

Standards and Regulations

Standards/regulationsEN 61643-21
EN 60079-0
EN 60079-11
EN 60079-26
EN 61241-0
EN 61241-11

General

Maximum inner capacitance Ci1.3 nF
Maximum inner inductance Li1 µH
Maximum inner time factor (Ri/Li)≤ 0.2 µs
Max. input current Ii325 mA (T4 / ≤ 80°C)
325 mA (T5/≤ 55°C)
325 mA (T6 / ≤ 40 °C)
Max. input voltage Ui30 V DC
Maximum input power Pi3 W
Insulation voltage to ground500 V AC
Ambient temperature (operation)-40 °C ... 80 °C (T4)
-40 °C ... 55 °C (T5)
-40 °C ... 40 °C (T6)

Conformity / approvals

ATEXEx II 1G Ex ia IIC T4...T6 Ga
Ex II 1D Ex ia IIIC T135°C...T85°C Da
IECExEx ia IIC T4...T6 Ga
Ex ia IIIC T135 °C...T85 °C Da

Datasheet - PDF

Title:Language:Size:Type:
PHOENIX CONTACT-2838225-PT 2XEX(I)-24DC-STEnglish337 KbytesPHOENIX CONTACT-2838225-PT 2XEX(I)-24DC-ST

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