S-PT-EX-48DC-1/2" 2800054 PHOENIX CONTACT Surge protection for one floating signal circuit in screw-on modul.. View larger
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S-PT-EX-48DC-1/2" 2800054 PHOENIX CONTACT Surge protection for one floating signal circuit in screw-on modul..

S-PT-EX-48DC-1/2"

2800054

PHOENIX_CONTACT

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Surge protection for one floating signal circuit in screw-on module with IP67 protection for sensor heads, connection ½-inch 14 NPT. Tested in acc. with the protection types in Ex areas Ex d / Ex tD / Ex ia IIC / Ex iaD.

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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

QuantityPrice
1+$125.26
2+$121.74
4+$118.88
5+$118.08
7+$117.16
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Dimensions

Height28 mm
Width28 mm
Depth79 mm

Ambient conditions

Ambient temperature (operation)-40 °C ... 80 °C (non-Ex)
Degree of protectionIP67

General

Housing materialHigh-grade steel
Colorsilver
Standards for cearances and creepage distancesIEC 60664-1
IEC 60079-11
Mounting type1/2" NPT
TypeScrew-in module
Number of positions2
Direction of actionLine-Line & Line-Earth Ground

Protective circuit

IEC test classificationC1
C2
C3
D1
Nominal voltage UN48 V DC
Maximum continuous voltage UC53 V DC
37 V AC
Maximum continuous voltage UC (wire-wire)53 V DC
37 V AC
Residual current IPE≤ 2 µA
Nominal discharge current In (8/20) µs (Core-Core)170 A
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
Nominal pulse current Ian (10/1000) µs (Core-Core)34 A
Impulse discharge current (10/350)˽µs, peak value limp1 kA
Output voltage limitation at 1 kV/µs (Core-Core) spike≤ 160 V
Output voltage limitation at 1 kV/µs (Core-Earth) spike≤ 1.1 kV
Output voltage limitation at 1 kV/µs (Core-Core) static≤ 80 V
Voltage protection level Up (core-core)≤ 90 V (C3 - 10 A)
Voltage protection level Up (core-ground)≤ 1.1 kV (C3 - 100 A)
≤ 1.1 kV (C1 - 500 A)
≤ 1.2 kV (C2 - 10 kV / 5 kA)
Response time tA (Core-Core)≤ 1 ns
Response time tA (Core-Earth)≤ 100 ns
Input attenuation aE, sym.typ. 0.1 dB (30 MHz / 50 Ω)
typ. 0.1 dB (6 MHz / 150 Ω)
Cut-off frequency fg (3 dB), sym. in 50 Ohm systemtyp. 70 MHz
Cut-off frequency fg (3 dB), sym. in 150 Ohm systemtyp. 40 MHz
Capacity (Core-Core)typ. 20 pF
Capacity (Core-Earth)typ. 5 pF
Surge protection fault messageNone
Impulse durability (conductor-conductor)C3 - 10 A
Impulse durability (conductor-ground)C1 - 1 kV/500 A
C2 - 10 kV/5 kA
C3 - 100 A
D1 - 1kA
Alternating current carrying capacity (conductor-ground)10 A - 1 s

Connection data

Connection methodIndividual wires

Standards and Regulations

Standards/regulationsEN 61643-21
EN 60079-0
EN 60079-1
EN 60079-11
EN 60079-26
EN 61241-0
EN 61241-1
EN 61241-11

Datasheet - PDF

Title:Language:Size:Type:
PHOENIX CONTACT-2800054-S-PT-EX-48DC-1/2"English123 KbytesPHOENIX CONTACT-2800054-S-PT-EX-48DC-1/2

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