https://www.phoenixcontact.com/us/products/2906860
04/11/2017Page1/4
Surge protection device-TTC-6-GDT-C-24AC-PT-I-2906860
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Coarse surge protection with integrated status indicator for a signal wire with grounded reference potential.
Why buy this product
Space-saving installation due to the narrow overall width of 6.2 mm
Signaling without additional auxiliary power, thanks to the mechanical status indicator
Optional remote signaling module monitors up to 40 items, without additional wiring
Quick and tool-free installation of surge protective devices, thanks to Push-in connection technology
Safe behavior in the event of overload, thanks to the integrated disconnect device
Coarse surge protection by means of gas discharge tube
Key Commercial Data
Packing unit 1
GTIN
GTIN 4055626137155
Custom tariff number 85363010
Technical data
Dimensions
Height 92 mm
92 mm
Width 6.2 mm
Depth 69.5 mm
https://www.phoenixcontact.com/us/products/2906860
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Surge protection device-TTC-6-GDT-C-24AC-PT-I-2906860
Technical data
Ambient conditions
Ambient temperature (operation) -40 °C ... 85 °C
Ambient temperature (storage/transport) -40 °C ... 85 °C
Degree of protection IP20 (with end cover)
General
Housing material PBT
Flammability rating according to UL 94 V-0
Color traffic grey A RAL 7042
Mounting type DIN rail: 35 mm
Design Rail-mountable module, one-piece
Direction of action Line-Earth Ground
Protective circuit
IEC test classification C1
C2
C3
D1
Nominal voltage UN24 V AC
Maximum continuous voltage UC36 V AC
Rated current 2 A (60°C)
Operating effective current IC at UC≤ 1 µA
Residual current IPE ≤ 1 µA
Nominal discharge current In (8/20) µs (core-earth) 5 kA
Pulse discharge current Iimp (10/350)µs (core-ground) 0.5 kA
Voltage protection level Up (core-ground) ≤ 800 V (C1 - 2 kV)
≤ 1 kV (C2 - 10 kV)
≤ 800 V (C3 - 25 A)
≤ 900 V (C3 - 100 A)
Response time tA (core-earth) ≤ 100 ns
Input attenuation aE, asym. typ. 0.3 dB (≤ 8 MHz / 150 Ω)
typ. 0.3 dB (≤ 30 MHz / 50 Ω)
Cut-off frequency fg (3 dB), asym. (PE) in 50 Ohm system typ. 130 MHz
Cut-off frequency fg (3 dB), asym. (PE) in 150 Ohm system typ. 25 MHz
Capacity (core-earth) 5 pF
Resistance in series ≤ 100 mΩ
Surge protection fault message optical
Impulse durability (conductor-ground) C1 - 1 kA
C2 - 5 kA
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Surge protection device-TTC-6-GDT-C-24AC-PT-I-2906860
Technical data
Protective circuit
C3 - 100 A
D1 - 500 A
Pulse reset time (conductor-ground) ≤ 1 ms
Connection data
Connection method Push-in connection
Connection method IN Push-in connection
Connection method OUT Push-in connection
Stripping length 8 mm
Conductor cross section flexible 0.2 mm² ... 2.5 mm²
Conductor cross section solid 0.2 mm² ... 4 mm²
Conductor cross section AWG 24 ... 12
Standards and Regulations
Standards/specifications IEC61643-21 2000 + corrigendum 2001 + A1:2008, modified + A2:2012
EN61643-21 2001 + A1:2009 + A2:2013
Drawings
Diagram
2
1
3
8040 50 60 70
I [A]
T [°C]
90
Dimensional drawing
62
69,5
92 6,2
Circuit diagram
3
4
1
2
!
unprotected protected
Approvals
Approvals
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Surge protection device-TTC-6-GDT-C-24AC-PT-I-2906860
Approvals
Approvals
UL Listed
Ex Approvals
Approval details
UL Listed http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm FILE E 138168
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