https://www.phoenixcontact.com/pi/products/3040070
Double-level terminal block - STTB 2,5/2P-PV - 3040070
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Double-level terminal block, With equipotential bonder, connection method: Spring-cage/plug-in connection,
cross section: 0.08 mm² - 4 mm², AWG: 28 - 12, width: 5.2 mm, color: gray, mounting type: NS 35/15, NS
35/7,5
Your advantages
Tested for railway applications
Potential routing on two levels
Key Commercial Data
Packing unit
GTIN
GTIN
4017918832674
50 pc
Technical data
General
Number of levels
Number of connections
Nominal cross section
Color
Insulating material
Flammability rating according to UL 94
Area of application
2
4
2.5 mm²
gray
PA
V0
Railway industry
Machine building
Plant engineering
Rated surge voltage
Degree of pollution
Overvoltage category
Insulating material group
Maximum power dissipation for nominal condition
6 kV
3
III
I
0.77 W (the value is multiplied when connecting multiple levels)
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Double-level terminal block - STTB 2,5/2P-PV - 3040070
Technical data
General
Connection in acc. with standard
Nominal current I
N
Maximum load current
Nominal voltage U
N
Open side panel
Insertion/withdrawal cycles mechanical
Result of surge voltage test
Surge voltage test setpoint
Result of power-frequency withstand voltage test
Power frequency withstand voltage setpoint
Result of tight fit on support
Tight fit on carrier
Setpoint
Short circuit stability result
Conductor cross section short circuit testing
Short-time current
Result of thermal test
Proof of thermal characteristics (needle flame) effective duration
Oscillation, broadband noise test result
Test specification, oscillation, broadband noise
Test spectrum
Test frequency
ASD level
Acceleration
Test duration per axis
Test directions
Shock test result
Test specification, shock test
Shock form
Acceleration
Shock duration
Number of shocks per direction
Test directions
Relative insulation material temperature index (Elec.; UL 746 B)
Temperature index of insulation material (DIN EN 60216-1 (VDE
0304-21))
Static insulating material application in cold
Behavior in fire for rail vehicles (DIN 5510-2)
Flame test method (DIN EN 60695-11-10)
Oxygen index (DIN EN ISO 4589-2)
NF F16-101, NF F10-102 Class I
IEC 61984
22 A
22 A (with 4 mm² conductor cross section)
500 V
Yes
100
Test passed
7.3 kV
Test passed
1.89 kV
Test passed
NS 35
1N
Test passed
2.5 mm²
0.3 kA
Test passed
30 s
Test passed
DIN EN 50155 (VDE 0115-200):2008-03
Service life test category 1, class B, body mounted
f
1
= 5 Hz to f
2
= 150 Hz
0.964 (m/s ) /Hz
0.58 g
5h
X-, Y- and Z-axis
Test passed
DIN EN 50155 (VDE 0115-200):2008-03
Half-sine
5g
30 ms
3
X-, Y- and Z-axis (pos. and neg.)
130 °C
130 °C
-60 °C
Test passed
V0
>32 %
2
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2 2
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Double-level terminal block - STTB 2,5/2P-PV - 3040070
Technical data
General
NF F16-101, NF F10-102 Class F
Surface flammability NFPA 130 (ASTM E 162)
Specific optical density of smoke NFPA 130 (ASTM E 662)
Smoke gas toxicity NFPA 130 (SMP 800C)
Calorimetric heat release NFPA 130 (ASTM E 1354)
Fire protection for rail vehicles (DIN EN 45545-2) R22
Fire protection for rail vehicles (DIN EN 45545-2) R23
Fire protection for rail vehicles (DIN EN 45545-2) R24
Fire protection for rail vehicles (DIN EN 45545-2) R26
2
passed
passed
passed
28 MJ/kg
HL 1 - HL 3
HL 1 - HL 3
HL 1 - HL 3
HL 1 - HL 3
Dimensions
Width
Length
Height NS 35/7,5
Height NS 35/15
5.2 mm
71.5 mm
47.5 mm
55 mm
Connection data
Connection method
Conductor cross section solid min.
Conductor cross section solid max.
Conductor cross section flexible min.
Conductor cross section flexible max.
Conductor cross section AWG min.
Conductor cross section AWG max.
Conductor cross section flexible, with ferrule without plastic sleeve min.
Conductor cross section flexible, with ferrule with plastic sleeve min.
Conductor cross section flexible, with ferrule with plastic sleeve max.
2 conductors with same cross section, stranded, TWIN ferrules with
plastic sleeve, max.
Stripping length
Internal cylindrical gage
Spring-cage/plug-in connection
0.08 mm²
4 mm²
0.08 mm²
2.5 mm²
28
12
0.14 mm²
0.14 mm²
2.5 mm²
0.5 mm²
8 mm ... 10 mm
A3
Conductor cross section flexible, with ferrule without plastic sleeve max. 2.5 mm²
Standards and Regulations
Connection in acc. with standard
Flammability rating according to UL 94
Fire protection for rail vehicles (DIN EN 45545-2) R22
Fire protection for rail vehicles (DIN EN 45545-2) R23
Fire protection for rail vehicles (DIN EN 45545-2) R24
Fire protection for rail vehicles (DIN EN 45545-2) R26
CSA
IEC 61984
V0
HL 1 - HL 3
HL 1 - HL 3
HL 1 - HL 3
HL 1 - HL 3
Environmental Product Compliance
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Double-level terminal block - STTB 2,5/2P-PV - 3040070
Technical data
Environmental Product Compliance
China RoHS
Environmentally friendly use period: unlimited = EFUP-e
No hazardous substances above threshold values
Drawings
Circuit diagram
Maximum load current [A]
25
20
15
10
5
0
0
20
40
60
80
100
120
Diagram
= 2-pos.
= 5-pos.
= 10-pos.
= 15-pos.
Ambient temperature [°C]
Applies to all male connector variants SP... .
Approvals
Approvals
Approvals
DNV GL / CSA / BV / LR / UL Recognized / cUL Recognized / IECEE CB Scheme / VDE Gutachten mit Fertigungsüberwachung / EAC / cULus
Recognized
Ex Approvals
Approval details
DNV GL
http://exchange.dnv.com/tari/
TAE00001CS
CSA
Nominal voltage UN
Nominal current IN
mm²/AWG/kcmil
D
600 V
5A
24-12
http://www.csagroup.org/services-industries/product-listing/
B
300 V
20 A
24-12
C
300 V
20 A
24-12
13631
BV
http://www.veristar.com/portal/veristarinfo/generalinfo/
approved/approvedProducts/equipmentAndMaterials
27721/A0 BV
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Double-level terminal block - STTB 2,5/2P-PV - 3040070
Approvals
LR
D
600 V
5A
28-12
B
http://www.lr.org/en
05/20042
UL Recognized
Nominal voltage UN
Nominal current IN
mm²/AWG/kcmil
http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm
C
300 V
20 A
28-12
FILE E 60425
300 V
20 A
28-12
cUL Recognized
Nominal voltage UN
Nominal current IN
mm²/AWG/kcmil
D
600 V
5A
28-12
http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm
B
300 V
20 A
28-12
C
300 V
20 A
28-12
FILE E 60425
IECEE CB Scheme
Nominal voltage UN
mm²/AWG/kcmil
http://www.iecee.org/
DE1-57873_B1
500 V
0.2-4
VDE Gutachten mit
Fertigungsüberwachung
Nominal voltage UN
mm²/AWG/kcmil
http://www2.vde.com/de/Institut/Online-Service/
VDE-gepruefteProdukte/Seiten/Online-Suche.aspx
500 V
0.2-4
40019518
EAC
EAC-Zulassung
cULus Recognized
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