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PT 2X2-12AC-ST - PT 2X2-12AC-ST 2838270 PHOENIX CONTACT Surge protection plug for the base element, for two floating double w..
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PT 2X2-12AC-ST

PT 2X2-12AC-ST 2838270 PHOENIX CONTACT Surge protection plug for the base element, for two floating double w..

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4205 in stock
Key Specifications
:IEC 60664-1
Type:DIN rail module, two-section, divisible
Color:black
Depth:52 mm
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Technical Specifications

ParameterValue
IEC 60664-1
TypeDIN rail module, two-section, divisible
Colorblack
Depth52 mm
Width17.7 mm
Height45 mm
Screw threadM3
Mounting typeOn base element
Horizontal pitch1 Div.
Housing materialPA 6.6
Stripping length8 mm
Connection methodScrew connection (in connection with the base element)
Tightening torque0.8 Nm
Connection type INPLUGTRAB plug-in system
Nominal current IN450 mA (45°C)
Nominal voltage UN12 V AC
Connection type OUTPLUGTRAB plug-in system
Direction of actionLine-Line & Line-Signal Ground/Shield & optional Signal Ground/Shield-Earth Ground
Capacity (Core-Core)2.5 nF
Degree of protectionIP20
Residual current IPE≤ 1 µA (BE: 2x2-F)
Resistance in series2.2 Ω (Path 1-2/5-6)
Complete module depth65.5 mm
Complete module width17.7 mm
Standards/regulationsIEC 61643-21
VDE requirement classD1
Complete module height90 mm
IEC test classificationC1
Input attenuation aE, sym.typ. 0.5 dB (≤ 700 kHz)
Max. required back-up fuse500 mA (e.g. T ( IEC 127-2/III))
Response time tA (Core-Core)≤ 1 ns
Maximum continuous voltage UC18 V DC
Response time tA (Core-Earth)≤ 100 ns
Surge protection fault messageNone
Total surge current (8/20) µs20 kA
Ambient temperature (operation)-40 °C ... 85 °C
Conductor cross section AWG max.12
Conductor cross section AWG min.24
Conductor cross section solid max.4 mm²
Conductor cross section solid min.0.2 mm²
Operating effective current ICat UC≤ 5 µA
Conductor cross section flexible max.2.5 mm²
Conductor cross section flexible min.0.2 mm²
Impulse durability (conductor-ground)C2 - 10 kV/5 kA
Flammability rating according to UL 94V0
Voltage protection level Up(core-core)≤ 55 V
Impulse durability (conductor-conductor)C2 - 10 kV/5 kA
Maximum continuous voltage UC(wire-wire)18 V DC
Voltage protection level Up(core-ground)≤ 450 V
Maximum continuous voltage UC(wire-ground)18 V DC
Residual voltage at In(conductor-conductor)≤ 25 V
Standards for cearances and creepage distancesVDE 0110-1
Cut-off frequency fg (3 dB), sym. in 50 Ohm systemtyp. 4 MHz
Nominal discharge current In(8/20) µs (Core-Core)10 kA
Nominal discharge current In(8/20) µs (Core-Earth)10 kA
Nominal pulse current Ian (10/1000) µs (Core-Core)49 A
Output voltage limitation at 1 kV/µs (Core-Core) spike≤ 25 V
Impulse discharge current (10/350)˽µs, peak value limp2.5 kA (per path)
Output voltage limitation at 1 kV/µs (Core-Core) static≤ 25 V
Output voltage limitation at 1 kV/µs (Core-Earth) spike≤ 450 V
Max. discharge current Imax(8/20) µs maximum (Core-Core)10 kA
Max. discharge current Imax(8/20) µs maximum (Core-Earth)10 kA
Arrester can be tested with CHECKMASTER from software version:From SW rev. 1.00

Product Description

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Key Features
  • Industrial grade quality
  • RoHS compliant
  • CE certified
  • 1-year warranty

Product Documents

Datasheet

Technical specifications and performance data

User Manual

Installation and operation guide

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