Extract from the online
catalog
TT-2-PE/S1-M-24DC
Order No.: 2920638
http://eshop.phoenixcontact.de/phoenix/treeViewClick.do?UID=2920638
Double-level modular terminal block with two-stage surge protection
for one two-wire impedance-sensitive signal circuit, disconnect knife
on both signal paths, separate ground connection, nominal voltage: 24
V DC.
Product notes
WEEE/RoHS-compliant since:
09/28/2006
Commercial data
GTIN (EAN)
4
046356
160186
sales group
J304
Pack
14 pcs.
Customs tariff
85363010
Catalog page information
Page 101 (TT-2009)
http://
www.download.phoenixcontact.com
Please note that the data given
here has been taken from the
online catalog. For comprehensive
information and data, please refer
to the user documentation. The
General Terms and Conditions of
Use apply to Internet downloads.
Technical data
General
Housing material
PA 6.6
Inflammability class acc. to UL 94
V2
Color
black
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Feb 9, 2011
TT-2-PE/S1-M-24DC Order No.: 2920638
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Total surge current (8/20) µs
10 kA
Total surge current (10/350) µs
1 kA
Ambient temperature (operation)
-40 °C ... 80 °C
Mounting type
DIN rail: 35 mm
Design
Double-level terminal block with PE foot – separate PE
connection
Number of positions
2
Degree of protection
IP20
Direction of action
Line-Line & Line-Earth Ground
Width
6.20 mm
Height
66.45 mm
Length
92.00 mm
Protective circuit
IEC category
C1
C2
C3
D1
Nominal voltage UN
24 V DC
17 V AC
Maximum continuous operating voltage UC
30 V DC
21 V AC
Maximum continuous voltage UC (wire-wire)
30 V DC
21 V AC
Nominal current IN
10 A (40°C)
Operating effective current IC at UC
≤ 5 µA
Ground conductor current IPE
≤ 2 µA
Nominal discharge surge current In (8/20) µs
(Core-Core)
300 A
Nominal discharge surge current In (8/20) µs
(Core-Earth)
5 kA
Total surge current (8/20) µs
10 kA
Max. discharge surge current Imax (8/20) µs
maximum (Core-Core)
300 A
Max. discharge surge current Imax (8/20) µs
maximum (Core-Earth)
5 kA (per path)
Nominal pulse current Ian (10/1000) µs (CoreCore)
60 A
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Feb 9, 2011
TT-2-PE/S1-M-24DC Order No.: 2920638
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Nominal pulse current Ian (10/1000) µs (CoreEarth)
100 A (per path)
Lightning test current (10/350) µs, peak value limp
500 A (per path)
Output voltage limitation at 1 kV/µs (Core-Core)
spike
≤ 45 V
Output voltage limitation at 1 kV/µs (Core-Earth)
spike
≤ 650 V
Output voltage limitation at 1 kV/µs (Core-Core)
static
≤ 45 V
Output voltage limitation at 1 kV/µs (Core-Earth)
static
≤ 650 V
Residual voltage at In, (conductor-conductor)
≤ 55 V
Residual voltage with Ian (10/1000)µs (conductorconductor)
≤ 50 V
Protection level UP (Core-Core)
≤ 50 V (C1 (500 V/250 A))
Response time tA (Core-Core)
≤ 1 ns
Response time tA (Core-Earth)
≤ 100 ns
Input attenuation aE, sym.
0.1 dB (≤ 1 MHz / 50 Ω)
0.1 dB (≤ 400 kHz / 150 Ω)
Cut-off frequency fg (3 dB), sym. in 50 Ohm
system
Typ. 7 MHz
Cut-off frequency fg (3 dB), sym. in 150 Ohm
system
Typ. 2 MHz
Capacity (Core-Core)
Typ. 2.5 nF
Resistance in series
< 5 mΩ
Max. required back-up fuse
10 A (gL/gG/C)
Surge carrying capacity in acc. with IEC 61643-21
(Core-Core)
C1 (500 V / 250 A)
C3 (25 A)
Surge carrying capacity in acc. with IEC 61643-21
(Core-Earth)
C2 (10 kV/5 kA)
D1 (500 A)
Alternating current carrying capacity in acc. with
IEC 61643-21 (Core-Earth)
5A-1s
Connection data
Type of connection
Screw connection
Connection type IN
Screw terminal blocks
Connection type OUT
Screw terminal blocks
Screw thread
M3
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Feb 9, 2011
TT-2-PE/S1-M-24DC Order No.: 2920638
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Tightening torque
0.8 Nm
Stripping length
8 mm
Conductor cross section stranded min.
0.2 mm²
Conductor cross section stranded max.
2.5 mm²
Conductor cross section solid min.
0.2 mm²
Conductor cross section solid max.
2.5 mm²
Conductor cross section AWG/kcmil min.
24
Conductor cross section AWG/kcmil max
14
Connection, protective circuit
Standards/regulations
IEC 61643-21
Certificates / Approvals
Certification
GOST
Accessories
Item
Designation
Description
TT-D-2-PE-M-BK
End cover for TERMITRAB TT-2-PE-M-... and TT-2/2-M-...
1051993
B-STIFT
Marker pen, for manual labeling of unprinted Zack strips, smearproof and waterproof, line thickness 0.5 mm
1051016
ZB 6,LGS:FORTL.ZAHLEN
Zack marker strip, 10-section, printed horizontally: with the
numbers 1 - 10, 11 - 20 and so on up to 491 - 500, color: white
1051430
ZB 6,LGS:U-N
Zack strip, printed horizontally: 10-section, U, V, W, N, GND, U, V,
W, N, GND, color: white
1050499
ZB 6:SO/CMS
Zack strip, 10-section, divisible, special printing, marking
according to customer requirements
1051003
ZB 6:UNBEDRUCKT
Zack strip, unprinted, strips with 10 labels for individual labeling
with M-PEN or CMS system, for terminal block width: 6.2 mm,
color: white
0808749
ZBF 6,LGS:FORTL.ZAHLEN
Zack marker strip, flat, printed horizontally: 10-section, with the
numbers 1 - 10, 11 - 20, and so on up to 91 - 100, color: white
General
2920654
Marking
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Feb 9, 2011
TT-2-PE/S1-M-24DC Order No.: 2920638
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0808736
ZBF 6/WH-100:UNBEDRUCKT
Zack strip, flat, unprinted: 10-section, for individual labeling with
M-PEN or ZBF-T, large batch, sufficient for labeling 1000 terminal
blocks, color: white
0808710
ZBF 6:UNBEDRUCKT
Zack strip, flat, unprinted: 10-section, for individual labeling with
M-PEN or ZBF-T, sufficient for 100 terminal blocks, color: white
Additional products
Item
Designation
Description
2839295
SSA 3-6
shield fast connections for conductor diameter 3 - 6 mm. Potential
connection cable: 200 mm, black
2839512
SSA 5-10
Shield fast connection for conductor diameters 5 - 10 mm.
Potential connection cable: 200 mm, black
TT-D-2-PE-M-BK
End cover for TERMITRAB TT-2-PE-M-... and TT-2/2-M-...
Assembly
General
2920654
Diagrams/Drawings
Dimensioned drawing
Circuit diagram
PHOENIX CONTACT Deutschland GmbH
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Feb 9, 2011
TT-2-PE/S1-M-24DC Order No.: 2920638
http://eshop.phoenixcontact.de/phoenix/treeViewClick.do?UID=2920638
Address
PHOENIX CONTACT Deutschland GmbH
Flachsmarktstr. 8
32825 Blomberg,Germany
Phone +49 5235 3 12000
Fax +49 5235 3 41200
http://www.phoenixcontact.de
© 2011 Phoenix Contact
Technical modifications reserved;
PHOENIX CONTACT Deutschland GmbH
http://www.phoenixcontact.de
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Feb 9, 2011
