PT 2X1VA-120AC-ST 2839185 PHOENIX CONTACT Protective plug PT with protective circuit for higher signal volta.. View larger
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PT 2X1VA-120AC-ST 2839185 PHOENIX CONTACT Protective plug PT with protective circuit for higher signal volta..






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Protective plug PT with protective circuit for higher signal voltages, 2-channel, visual fault warning. Nominal voltage: 120 V AC

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Overvoltage Protection Over Voltage

TRABTECH Power and Signal Quality - PHOENIX CONTACT

Surge protection for measurement and control technology - PHOENIX CONTACT

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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


Housing materialPA 6.6
Flammability rating according to UL 94V0
Standards for cearances and creepage distancesIEC 60664-1
Mounting typeOn base element
TypeDIN rail module, two-section, divisible
Direction of actionLine-Line & Line-Earth Ground
Arrester can be tested with CHECKMASTER from software version:From SW rev. 1.00

Protective circuit

IEC test classificationC1
Nominal voltage UN120 V AC
Maximum continuous voltage UC150 V DC
150 V AC (50/60 Hz)
Nominal current IN26 A AC (30 °C)
1 A DC
Operating effective current IC at UC≤ 1.5 mA AC (per path)
≤ 2 mA DC (per path)
Residual current IPE≤ 3 mA AC
≤ 4 mA DC
Nominal discharge current In (8/20) µs (Core-Earth)2.5 kA
Impulse discharge current (10/350)˽µs, peak value limp500 A (per path)
Output voltage limitation at 1 kV/µs (Core-Earth) spike≤ 380 V
Output voltage limitation at 1 kV/µs (Core-Earth) static≤ 380 V
Enery absorption, asymmetrical85 J
Voltage protection level Up (core-ground)≤ 550 V (C2 - 5 kV/2,5 kA)
≤ 400 V (C3 - 100 A)
≤ 450 V (C1 - 1.4 kV / 0.7 kA)
Response time tA (Core-Earth)≤ 25 ns
Input attenuation aE, asym.typ. 0.3 dB (≤ 300 kHz / 150 Ω)
Cut-off frequency fg (3 dB), asym. (GND) in 150 Ohm systemtyp. 1 MHz
Capacity (Core-GND)typ. 2.5 nF
Surge protection fault messageOptical, remote indicator contact
Max. required back-up fuse25 A AC (gL/gG)
1 A DC (T)
Impulse durability (conductor-ground)C1 (1,4 kV / 0,7 kA)
C2 (5 kV / 2,5 kA)
C3 (100 A)
D1 (500 A)

Connection data

Connection methodScrew connection (in connection with the base element)
Connection type INPLUGTRAB plug-in system
Connection type OUTPLUGTRAB plug-in system
Screw threadM3
Tightening torque0.8 Nm
Stripping length8 mm
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

Datasheet - PDF

PHOENIX CONTACT-2839185-PT 2X1VA-120AC-STEnglish117 KbytesPHOENIX CONTACT-2839185-PT 2X1VA-120AC-ST

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