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ST 2,5-3L-MULTI-LEVEL TERMINAL BLOCK
3036042
Product Type:Multi-level terminal block
Multi-level terminal block
Nom. voltage: 500 V
Nominal current: 20 A
Number of connections: 6
Connection method: Spring-cage connection
1st, 2nd and 3rd level
Rated cross section: 2.5 mm2
Cross section: 0.08 mm2-4 mm2
Mounting type: NS35/7,5, NS35/15
Color: gray
PRODUCT DESCRIPTION
Product type
Multi-level terminal block
Product family
ST
Number of connections
6
Number of rows
3
Potentials
3
Insulation characteristics
Overvoltage category
III
Degree of pollution
3
Electrical properties
Rated surge voltage
6 kV
Maximum power dissipation for nominal condition
0.77 W
Connection data
Number of connections per level
2
Nominal cross section
2.5 mm²
1st, 2nd and 3rd level
Stripping length
8 mm ... 10 mm
Internal cylindrical gage
A3
Connection in acc. with standard
IEC60947-7-1
Conductor cross section rigid
0.08 mm² ... 4 mm²
Cross section AWG
28 ... 12 (converted acc. to IEC)
Conductor cross section flexible
0.08 mm² ... 2.5 mm²
Conductor cross section, flexible [AWG]
28 ... 14 (converted acc. to IEC)
Conductor cross-section flexible (ferrule without plastic sleeve)
0.14 mm² ... 2.5 mm²
Flexible conductor cross section (ferrule with plastic sleeve)
0.14 mm² ... 2.5 mm²
2 conductors with the same cross section, flexible, with TWIN ferrule with plastic sleeve
0.5 mm²
Nominal current
20 A
Maximum load current
28 A (with 4mm² conductor cross section)
Nominal voltage
500 V
Nominal cross section
2.5 mm²
Dimensions
Width
5.2 mm
End cover width
2.2 mm
Height
99.5 mm
Depth on NS35/7,5
58 mm
Depth on NS35/15
65.5 mm
Material specifications
Color
gray (RAL 7042)
Flammability rating according to UL 94
V0
Insulating material group
I
Insulating material
PA
Static insulating material application in cold
-60 °C
Temperature index of insulation material (DIN EN 60216-1 (VDE 0304-21))
125 °C
Relative insulation material temperature index (Elec., UL 746 B)
130 °C
Fire protection for rail vehicles (DIN EN 45545-2) R22
HL 1 - HL 3
Fire protection for rail vehicles (DIN EN 45545-2) R23
HL 1 - HL 3
Fire protection for rail vehicles (DIN EN 45545-2) R24
HL 1 - HL 3
Fire protection for rail vehicles (DIN EN 45545-2) R26
HL 1 - HL 3
Calorimetric heat release NFPA 130 (ASTM E 1354)
27,5 MJ/kg
Surface flammability NFPA 130 (ASTM E 162)
passed
Specific optical density of smoke NFPA 130 (ASTM E 662)
passed
Smoke gas toxicity NFPA 130 (SMP 800C)
passed
Electrical tests
Surge voltage test
Result
Test passed
Temperature-rise test
Requirement temperature-rise test
Increase in temperature ≤45K
Result
Test passed
Short-time withstand current 2.5 mm²
0.3 kA
Result
Test passed
Power-frequency withstand voltage
Test voltage setpoint
1.89 kV
Result
Test passed
Mechanical properties
Mechanical data
Open side panel
Yes
Mechanical tests
Mechanical strength
Result
Test passed
Attachment on the carrier
DIN rail/fixing support
NS35
Result
Test passed
Test for conductor damage and slackening
Rotation speed
10rpm
Revolutions
135
Conductor cross section/weight
0.08 mm² / 0.1 kg
2.5 mm² / 0.7 kg
4 mm² / 0.9 kg
Result
Test passed
Environmental and real-lifeconditions
Aging
Temperature cycles
192
Result
Test passed
Needle-flame test
Time of exposure
30 s
Result
Test passed
Oscillation/broadband noise
Specification
DINEN50155 (VDE0115-200):2018-05
Spectrum
Service life test category1, classB, body mounted
Frequency
f1= 5 Hz to f2= 150 Hz
ASD level
0.964 (m/s²)²/Hz
Acceleration
0.58g
Test duration per axis
5 h
Test directions
X-, Y- and Z-axis
Result
Test passed
Shocks
Pulse shape
Half-sine
Acceleration
5g
Shock duration
30ms
Number of shocks per direction
3
Test directions
X-, Y- and Z-axis (pos. and neg.)
Result
Test passed
Ambient conditions
Ambient temperature (operation)
-60 °C ... 110 °C (Operating temperature range incl. self-heating; for max. short-term operating temperature, see RTI Elec.)
Ambient temperature (storage/transport)
-25 °C ... 60 °C (for a short time, not exceeding 24h, -60°C to +70°C)
Ambient temperature (assembly)
-5 °C ... 70 °C
Ambient temperature (actuation)
-5 °C ... 70 °C
Permissible humidity (operation)
20 % ... 90 %
Permissible humidity (storage/transport)
30 % ... 70 %
Standards and regulations
Connection in acc. with standard
IEC60947-7-1
Mounting
Mounting type
NS35/7,5
NS35/15
Commercial data
Item number
3036042
Packing unit
50 pc
Minimum order quantity
50 pc
Sales key
BE2
Product key
BE2115
Catalog page
Page 213 (C-1-2019)
GTIN
4017918876173
Weight per piece (including packing)
17.724 g
Weight per piece (excluding packing)
17.636 g
Customs tariff number
85369010
Country of origin
PL
CLASSIFICATIONS
ECLASS
ECLASS-11.0
27141120
ECLASS-13.0
27250102
ETIM
ETIM 9.0
EC000897
UNSPSC
UNSPSC 21.0
39121400
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