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Surge protection device-TTC-6-1X2-24DC-UT-2906798
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Surge protection for a 2-wire floating signal circuit, e.g., 0(4) ... 20 mA current loop, HART-compatible.
Your advantages
Space saving with a narrow overall width of just 6˽mm
Cost-optimized with tailored product features
Easy selection for all possible demands in MCR applications with a complete product portfolio
Key Commercial Data
Packing unit 1 pc
GTIN
GTIN 4055626135533
Weight per Piece (excluding packing) 40.000 g
Custom tariff number 85363010
Country of origin Germany
Technical data
Dimensions
Height 105.8 mm
Width 6.2 mm +0.1mm
Depth 69.5 mm (incl. DIN rail 7.5mm)
Ambient conditions
Ambient temperature (operation) -40 °C ... 85 °C
Ambient temperature (storage/transport) -40 °C ... 85 °C
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Technical data
Ambient conditions
Permissible humidity (operation) 5 % ... 95 %
Altitude ≤ 4000 m (amsl (above mean sea level))
Degree of protection IP20
General
Housing material PBT
Flammability rating according to UL 94 V-0
Color traffic grey A RAL 7042
Mounting type DIN rail: TH 35 - 7.5 mm
Type DIN rail module, one-piece
Direction of action Line-Line & Line-Signal Ground/Shield & optional Signal Ground/Shield-
Earth Ground
Protective circuit
IEC test classification C1
C2
C3
D1
Nominal voltage UN24 VDC
Maximum continuous voltage UC30 VDC
21 VAC
Rated current 600 mA (40°C)
Operating effective current IC at UC≤ 5 µA
Residual current IPE ≤ 1 µA
Nominal discharge current In (8/20) µs (line-line) 5 kA
Nominal discharge current In (8/20) µs (line-earth) 5 kA
Pulse discharge current Iimp (10/350)µs (line-line) 0.5 kA
Pulse discharge current Iimp (10/350)µs (line-earth) 0.5 kA
Total discharge current Itotal (8/20)µs 10 kA
Voltage protection level Up (line-line) ≤ 55 V (C1 - 1 kV/500 A)
≤ 65 V (C2 - 10 kV / 5 kA)
≤ 50 V (C3 - 25 A)
≤ 55 V (C3 - 100 A)
Voltage protection level Up (line-earth) ≤ 750 V (C1 - 1 kV/500 A)
≤ 750 V (C2 - 10 kV / 5 kA)
≤ 700 V (C3 - 25 A)
≤ 750 V (C3 - 100 A)
Voltage protection level Up static (line-line) ≤ 50 V (C1 - 1 kV/500 A)
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Technical data
Protective circuit
≤ 65 V (C2 - 10 kV / 5 kA)
Voltage protection level Up static (line-earth) ≤ 750 V (C1 - 1 kV/500 A)
≤ 750 V (C2 - 10 kV / 5 kA)
Response time tA (line-line) ≤ 1 ns
Response time tA (line-earth) ≤ 100 ns
Input attenuation aE, sym. typ. 0.3 dB (≤ 250 kHz / 150 Ω)
Cut-off frequency fg (3dB), sym. in 150Ω system typ. 940 kHz
Capacity (line-line) typ. 2.2 nF
Resistance per path 1.65 Ω ±20%
Surge protection fault message none
Max. required back-up fuse 630 mA (FF)
Impulse durability (line-line) C1 - 1kV / 500A
C2 - 10kV / 5kA
C3 - 100A
Impulse durability (line-earth) C1 - 1kV / 500A
C2 - 10kV / 5kA
C3 - 100A
D1 - 500A
Pulse reset time (line-line) ≤ 700ms
Pulse reset time (line-earth) ≤ 1500ms
Additional technical data
Max. total discharge current I total max (8/20)µs 20 kA (1x)
Connection data
Connection method Screw connection
Screw thread M3
Tightening torque 0.5 Nm ... 0.6 Nm
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 IEC61643-21 2000 + corrigendum 2001 + A1:2008, modified + A2:2012
EN61643-21 2001 + A1:2009 + A2:2013
Environmental Product Compliance
REACh SVHC Lead 7439-92-1
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Technical data
Environmental Product Compliance
China RoHS Environmentally Friendly Use Period = 50 years
For details about hazardous substances go to tab “Downloads”, Category
“Manufacturer's declaration”
Drawings
Pictogram Diagram
I [mA]
T [°C]
600
400
200
800
40 907050 60 80
Dimensional drawing
62
69,5
105,8 6,2⁺⁰¹
Circuit diagram
4
5
6
1
2
3
!
unprotected protected
Classifications
eCl@ss
eCl@ss 10.0.1 27130807
eCl@ss 11.0 27130807
eCl@ss 4.0 27140201
eCl@ss 4.1 27130801
eCl@ss 5.0 27130801
eCl@ss 5.1 27130801
eCl@ss 6.0 27130800
eCl@ss 7.0 27130807
eCl@ss 9.0 27130807
ETIM
ETIM 2.0 EC000943
ETIM 3.0 EC000943
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Classifications
ETIM
ETIM 4.0 EC000943
ETIM 6.0 EC000943
ETIM 7.0 EC000943
UNSPSC
UNSPSC 6.01 30212010
UNSPSC 7.0901 39121610
UNSPSC 11 39121610
UNSPSC 12.01 39121610
UNSPSC 13.2 39121620
UNSPSC 18.0 39121620
UNSPSC 19.0 39121620
UNSPSC 20.0 39121620
UNSPSC 21.0 39121620
Approvals
Approvals
Approvals
DNV GL / CSA / UL Listed / CSAus / cCSAus
Ex Approvals
UL Listed / cUL Listed / cULus Listed
Approval details
DNV GL https://approvalfinder.dnvgl.com/ TAE000027G
CSA http://www.csagroup.org/services-industries/product-listing/ 70136717
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Approvals
UL Listed http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm FILE E 138168
CSAus http://www.csagroup.org/services-industries/product-listing/ 70136717
cCSAus
Accessories
Accessories
End block
End clamp-CLIPFIX 35-5-3022276
Quick mounting end clamp for NS 35/7,5 DIN rail or NS 35/15 DIN rail, with marking option, with parking option for
FBS...5, FBS...6, KSS 5, KSS 6, width: 5.15 mm, color: gray
Labeled terminal marker
Zack Marker strip, flat-ZBF 6 CUS-0825027
Zack Marker strip, flat, Strip, can be ordered: Strip, white, labeled according to customer specifications, mounting type:
snap into flat marker groove, for terminal block width: 6.2 mm, lettering field size: 5.15 x 6.15 mm, Number of individual
labels: 10
Zack Marker strip, flat-ZBF 6,QR:FORTL.ZAHLEN-0808765
Zack Marker strip, flat, Strip, white, labeled, Printed vertically: consecutive numbers 1 ... 10, 11 ... 20, etc. up to 91 ...
100, mounting type: snap into flat marker groove, for terminal block width: 6.2 mm, lettering field size: 5.15 x 6.15 mm,
Number of individual labels: 10
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Accessories
Marker pen
Marker pen-X-PEN 0,35-0811228
Marker pen without ink cartridge, for manual labeling of markers, labeling extremely wipe-proof, line thickness 0.35 mm
Terminal marking
Zack Marker strip, flat-ZBF 6:UNBEDRUCKT-0808710
Zack Marker strip, flat, Strip, white, unlabeled, can be labeled with: PLOTMARK, CMS-P1-PLOTTER, mounting type:
snap into flat marker groove, for terminal block width: 6.2 mm, lettering field size: 5.15 x 6.15 mm, Number of individual
labels: 10
Zack Marker strip, flat-ZBF 6/WH-100:UNBEDRUCKT-0808736
Zack Marker strip, flat, Strip, white, unlabeled, can be labeled with: PLOTMARK, CMS-P1-PLOTTER, mounting type:
snap into flat marker groove, for terminal block width: 6.2 mm, lettering field size: 5.15 x 6.15 mm, Number of individual
labels: 10
Additional products
Fuse holder-TTC-6-FC-UT-1054762
Fuse carrier for surge protective devices of the TERMITRAB complete product range with screw connection technology.
Multi-level connection on TTC-6 housings possible. For conventional 5x20mm miniature fuses.
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Accessories
Shield connection-SSA 3-6-2839295
Shield fast connection for 3 ... 6 mm cable diameter. Potential connecting cable: 200 mm, 1 mm², color: black
Shield connection-SSA 5-10-2839512
Shield fast connection for 5 ... 10 mm cable diameter. Potential connecting cable: 200 mm, 1 mm², color: black
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