https://www.phoenixcontact.com/pi/products/3209109
Installation ground terminal block - STIO-IN 2,5/4-PE OG - 3209109
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Installation ground terminal block, nom. voltage: 250 V, nominal current: 30 A, connection method: Spring-
cage connection, number of connections: 5, cross section:0.08 mm² - 4 mm², AWG: 28 - 12, width: 10.4 mm,
color: orange, mounting type: NS 35/7,5, NS 35/15
Your advantages
Upper level for signal wiring
Key Commercial Data
Packing unit
GTIN
GTIN
4046356143295
25 pc
Technical data
General
Number of levels
Number of connections
Nominal cross section
Color
Insulating material
Flammability rating according to UL 94
Rated surge voltage
Degree of pollution
Overvoltage category
Insulating material group
Maximum power dissipation for nominal condition
Connection in acc. with standard
Nominal current I
N
Maximum load current
3
5
2.5 mm²
orange
PA
V0
4 kV
3
III
I
0.77 W (the value is multiplied when connecting multiple levels)
IEC 60947-7-1/IEC 60947-7-2
30 A (For central infeed and 4 mm² conductor cross section)
18 A (For single-sided infeed and 2.5 mm² conductor cross section)
30 A (with 4 mm² conductor cross section)
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https://www.phoenixcontact.com/pi/products/3209109
Installation ground terminal block - STIO-IN 2,5/4-PE OG - 3209109
Technical data
General
Nominal voltage U
N
Open side panel
Shock protection test specification
Back of the hand protection
Finger protection
Result of surge voltage test
Surge voltage test setpoint
Result of power-frequency withstand voltage test
Power frequency withstand voltage setpoint
Checking the mechanical stability of terminal points (5 x conductor
connection)
Result of bending test
Bending test rotation speed
Bending test turns
Bending test conductor cross section/weight
250 V
No
DIN EN 50274 (VDE 0660-514):2002-11
guaranteed
guaranteed
Test passed
4.8 kV
Test passed
1.5 kV
Test passed
Test passed
10 rpm
135
0.08 mm² / 0.1 kg
2.5 mm² / 0.7 kg
4 mm² / 0.9 kg
Tensile test result
Conductor cross section tensile test
Tractive force setpoint
Conductor cross section tensile test
Tractive force setpoint
Conductor cross section tensile test
Tractive force setpoint
Result of tight fit on support
Tight fit on carrier
Setpoint
Result of voltage-drop test
Result of temperature-rise test
Short circuit stability result
Conductor cross section short circuit testing
Short-time current
Result of aging test
Ageing test for screwless modular terminal block temperature cycles
Result of thermal test
Proof of thermal characteristics (needle flame) effective duration
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)
Test passed
0.08 mm²
5N
2.5 mm²
50 N
4 mm²
60 N
Test passed
NS 35
1N
Test passed
Test passed
Test passed
2.5 mm²
0.3 kA
Test passed
192
Test passed
30 s
130 °C
130 °C
-60 °C
Test passed
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https://www.phoenixcontact.com/pi/products/3209109
Installation ground terminal block - STIO-IN 2,5/4-PE OG - 3209109
Technical data
General
Flame test method (DIN EN 60695-11-10)
Oxygen index (DIN EN ISO 4589-2)
NF F16-101, NF F10-102 Class I
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
V0
>32 %
2
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
10.4 mm
92.3 mm
44.5 mm
52 mm
Connection data
Note
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
Please observe the current carrying capacity of the DIN rails.
Spring-cage 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
CUL
IEC 60947-7-1/IEC 60947-7-2
V0
HL 1 - HL 3
HL 1 - HL 3
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https://www.phoenixcontact.com/pi/products/3209109
Installation ground terminal block - STIO-IN 2,5/4-PE OG - 3209109
Technical data
Standards and Regulations
Fire protection for rail vehicles (DIN EN 45545-2) R24
Fire protection for rail vehicles (DIN EN 45545-2) R26
HL 1 - HL 3
HL 1 - HL 3
Environmental Product Compliance
China RoHS
Environmentally friendly use period: unlimited = EFUP-e
No hazardous substances above threshold values
Drawings
Circuit diagram
Approvals
Approvals
Approvals
UL Recognized / cUL Recognized / EAC / cULus Recognized
Ex Approvals
Approval details
UL Recognized
Nominal voltage UN
Nominal current IN
mm²/AWG/kcmil
D
300 V
10 A
28-12
http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm
B
300 V
10 A
28-12
C
150 V
20 A
28-12
FILE E 60425
cUL Recognized
Nominal voltage UN
Nominal current IN
mm²/AWG/kcmil
D
300 V
10 A
28-12
http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm
B
300 V
10 A
28-12
C
150 V
20 A
28-12
FILE E 60425
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Installation ground terminal block - STIO-IN 2,5/4-PE OG - 3209109
Approvals
EAC
EAC-Zulassung
cULus Recognized
http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm
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