Ground modular terminal block - ST 4-TWIN-PE - 3031416

Ground modular terminal block, number of connections: 3, connection method: Spring-cage connection, 1 level, cross section: 0.08 mm² - 6 mm², mounting type: NS 35/7,5, NS 35/15, color: green-yellow

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Circuit diagram

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General

Number of rows 1
Number of connections 3
Nominal cross section 4 mm²
Color green-yellow
Insulating material PA
Flammability rating according to UL 94 V0
Area of application Railway industry
Machine building
Plant engineering
Process industry
Mounting type NS 35/7,5
Rated surge voltage 8 kV
Degree of pollution 3
Overvoltage category III
Insulating material group I
Maximum power dissipation for nominal condition 1.02 W
Open side panel Yes
Shock protection test specification DIN EN 50274 (VDE 0660-514):2002-11
Back of the hand protection guaranteed
Finger protection guaranteed
Oscillation, broadband noise test result Test passed
Test specification, oscillation, broadband noise DIN EN 50155 (VDE 0115-200):2008-03
Test spectrum Service life test category 2, bogie-mounted
Test frequency f1 = 5 Hz to f2 = 250 Hz
ASD level 6.12 (m/s²)²/Hz
Acceleration 3.12g
Test duration per axis 5 h
Test directions X-, Y- and Z-axis
Shock test result Test passed
Test specification, shock test DIN EN 50155 (VDE 0115-200):2008-03
Shock form Half-sine
Acceleration 30g
Shock duration 18 ms
Number of shocks per direction 3
Test directions X-, Y- and Z-axis (pos. and neg.)
Relative insulation material temperature index (Elec., UL 746 B) 130 °C
Temperature index of insulation material (DIN EN 60216-1 (VDE 0304-21)) 125 °C
Static insulating material application in cold -60 °C
Surface flammability NFPA 130 (ASTM E 162) passed
Specific optical density of smoke NFPA 130 (ASTM E 662) passed
Calorimetric heat release NFPA 130 (ASTM E 1354) 27,5 MJ/kg
Smoke gas toxicity NFPA 130 (SMP 800C) passed
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
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Dimensions

Width 6.2 mm
End cover width 2.2 mm
Length 71.5 mm
Height NS 35/7,5 36.5 mm
Height NS 35/15 44 mm
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Connection data

Note Please observe the current carrying capacity of the DIN rails.
Connection 1 level
Connection method Spring-cage connection
Stripping length 8 mm ... 10 mm
Connection in acc. with standard IEC 60947-7-2
Conductor cross section solid min. 0.08 mm²
Conductor cross section solid max. 6 mm²
Conductor cross section AWG min. 28
Conductor cross section AWG max. 10
Conductor cross section flexible min. 0.08 mm²
Conductor cross section flexible max. 4 mm²
Min. AWG conductor cross section, flexible 28
Max. AWG conductor cross section, flexible 12
Conductor cross section flexible, with ferrule without plastic sleeve min. 0.14 mm²
Conductor cross section flexible, with ferrule without plastic sleeve max. 4 mm²
Conductor cross section flexible, with ferrule with plastic sleeve min. 0.14 mm²
Conductor cross section flexible, with ferrule with plastic sleeve max. 4 mm²
Two conductors with the same cross section, flexible, with TWIN ferrules, with plastic sleeve, minimum 0.5 mm²
Two conductors with the same cross section, flexible, with TWIN ferrules, with plastic sleeve, maximum 1 mm²
Connection in acc. with standard IEC/EN 60079-7
Conductor cross section solid min. 0.08 mm²
Conductor cross section solid max. 6 mm²
Conductor cross section AWG min. 28
Conductor cross section AWG max. 10
Conductor cross section flexible min. 0.08 mm²
Conductor cross section flexible max. 4 mm²
Internal cylindrical gage A4
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Ambient conditions

Operating temperature -60 °C ... 105 °C (max. short-term operating temperature RTI Elec.)
Ambient temperature (storage/transport) -25 °C ... 60 °C (for a short time, not exceeding 24 h, -60 °C to +70 °C)
Permissible humidity (storage/transport) 30 % ... 70 %
Ambient temperature (assembly) -5 °C ... 70 °C
Ambient temperature (actuation) -5 °C ... 70 °C
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Standards and Regulations

Connection in acc. with standard CSA
IEC 60947-7-2
IEC/EN 60079-7
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Environmental Product Compliance

China RoHS Environmentally friendly use period: unlimited = EFUP-e
No hazardous substances above threshold values
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Classifications

ECLASS

ECLASS 10.0.1 27141141
ECLASS 11.0 27141141
ECLASS 4.0 27141100
ECLASS 4.1 27141100
ECLASS 5.0 27141100
ECLASS 5.1 27141100
ECLASS 6.0 27141100
ECLASS 7.0 27141141
ECLASS 9.0 27141141
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ETIM

ETIM 2.0 EC000901
ETIM 3.0 EC000901
ETIM 4.0 EC000901
ETIM 6.0 EC000901
ETIM 7.0 EC000901
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UNSPSC

UNSPSC 6.01 30211811
UNSPSC 7.0901 39121410
UNSPSC 11 39121410
UNSPSC 12.01 39121410
UNSPSC 13.2 39121410
UNSPSC 18.0 39121410
UNSPSC 19.0 39121410
UNSPSC 20.0 39121410
UNSPSC 21.0 39121410
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PHOENIX CONTACT

586 Fulling Mill Road
Middletown, PA 17057
(800) 888-7388

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