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PHOENIX CONTACT Trabtech (TT)PT 4-24AC-ST 2800078 PHOENIX CONTACT Surge protection plug
PHOENIX CONTACT PT 4-24AC-ST 2800078 - Image 1

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PT 4-24AC-ST 2800078 PHOENIX CONTACT Surge protection plug

Reference: PT 4-24AC-ST

Code: 2800078

Manufacturer: PHOENIX CONTACT

Description:

Surge protection plug
PT plug-in protection protection circuit for a four-conductor signal circuit with no ground potential. Rated voltage: 24 V AC

Categories:

  • Earthing, lightning and surge protection > Surge protection device for data networks/MCR-technology
  • PHOENIX CONTACT > Trabtech (TT)

Brand new product in its original packaging covered by the warranties and certifications provided by PHOENIX CONTACT

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Guarantee, repair and return.

Unit Price: 166,92 €

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

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Standard lead time: 2-3 weeks.

  • These delivery times are an estimate any may vary when the item order has been processed.

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Key Commercial Data

Orderkey2800078
Packing unit1 pc
NoteMade to Order (non-returnable)
Catalog pagePage 116 (C-4-2017)
GTIN4046356462211
Weight per Piece (excluding packing)37.170 g
Custom tariff number85363010
Country of originDE (Germany)

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
Ambient temperature (storage/transport)-40 °C ... 85 °C
Altitude≤ 2000 m (amsl (above mean sea level))
Degree of protectionIP20

General

Housing materialPA 6.6
Flammability rating according to UL 94V-0
Colorjet black RAL 9005
Mounting typeon base element
TypeMale
Direction of actionLine-Line & Line-Signal Ground/Shield & optional Signal Ground/Shield-Earth Ground

Additional descriptions

NoteIf the maximum permissible short-circuit current at the installation location exceeds the specified values, a fuse should be selected which ensures a shutdown time of < 5 s.
Technical data is valid in association with the following specified base elements:
with PT 4+F-BE
with PT 4-BE

Protective circuit

IEC test classificationC1
C2
C3
D1
Nominal voltage UN24 V AC
Maximum continuous voltage UC40 V DC
28 V AC
Rated current2 A AC (80 °C)
500 mA DC (80 °C)
Operating effective current ICat UC≤ 5 µA
Residual current IPE≤ 4 µA (with PT 4-BE)
≤ 1 µA (with PT 4+F-BE)
Nominal discharge current In(8/20) µs (line-line)187 A
Nominal discharge current In(8/20) µs (line-earth)10 kA
Pulse discharge current Iimp(10/350) µs2.5 kA
Total discharge current Itotal(8/20) µs20 kA
Max. discharge current Imax(8/20) µs maximum (line-line)187 A
Max. discharge current Imax(8/20) µs maximum (line-earth)10 kA
Nominal pulse current Ian (10/1000) µs (line-line)36 A
Output voltage limitation at 1 kV/µs (line-line) spike≤ 75 V
Output voltage limitation at 1 kV/µs (line-earth) spike≤ 450 V (with PT 4-BE)
≤ 1 kV (with PT 4+F-BE)
Output voltage limitation at 1 kV/µs (line-line) static≤ 75 V
Output voltage limitation at 1 kV/µs (line-earth) static≤ 25 kV (with PT 4-BE)
≤ 50 V (with PT 4+F-BE)
Residual voltage at In(line-line)≤ 105 V
Residual voltage with Ian (10/1000) µs (line-line)≤ 80 V
Voltage protection level Up(line-line)≤ 85 V (C1 - 500 V / 250 A)
≤ 70 V (C3 - 10 A)
≤ 75 V (C3 - 25 A)
Voltage protection level Up(line-earth)≤ 450 V (C2 - 10 kV / 5 kA with PT 4-BE)
≤ 1 kV (C2 - 10 kV / 5 kA with PT 4+F-BE)
Voltage protection level Upstatic (line-earth)≤ 50 V (C2 - 10 kV / 5 kA with PT 4-BE)
≤ 100 V (C2 - 10 kV / 5 kA with PT 4+F-BE)
Response time tA(line-line)≤ 1 ns
Response time tA(line-earth)≤ 100 ns
Input attenuation aE, sym.0.1 dB (≤ 2 MHz / 50 Ω)
0.1 dB (≤ 600 kHz / 150 Ω)
Cut-off frequency fg (3 dB), sym. in 50 Ohm systemtyp. 10 MHz
Cut-off frequency fg (3 dB), sym. in 150 Ohm systemtyp. 3 MHz
Capacity (line-line)typ. 0.7 nF
Capacity (line-earth)typ. 40 pF (with PT 4-BE)
typ. 20 pF (with PT 4+F-BE)
Resistance in series0 Ω
Surge protection fault messagenone
Impulse durability (line-line)C1 - 500 V / 250 A
C3 - 10 A
C3 - 25 A
Impulse durability (line-earth)C2 - 10 kV/5 kA
D1 - 2.5 kA

Connection data

Connection methodScrew connection (in connection with the base element)
Screw threadM3
Tightening torque0.5 Nm
Stripping length8 mm
Conductor cross section flexible0.2 mm² ... 2.5 mm²
Conductor cross section solid0.2 mm² ... 4 mm²
Conductor cross section AWG24 ... 12

Standards and Regulations

Standards/specificationsIEC 61643-21 2000 + corrigendum 2001 + A1:2008, modified + A2:2012
EN 61643-21 2001 + A1:2009 + A2:2013

Classifications

ETIM for 2800078 Earthing, lightning and surge protection (EC000943)

Feature nameNominal voltage DC (EF008799)
Feature value24 V

DATASHEET - PDF

Title
Size
Type
PHOENIX CONTACT-2800078-PT 4-24AC-ST
111 Kbytes
PDF CATALOG PHOENIX PROTECTION EN
27 Mbytes

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