Inosaki is one of the largest Phoenix Contact Distributors to provide terminal block, interface module, power supply and relay. And our best offer for terminal block types are Feed-through, Fuse Modular, Spring Cage, Double Level, and Multi-level, hence the series model references to  PT Series, ST Series, TB Series, UT Series, UK Series. In additional for power supply are QUINT Power, STEP Power, Trio Power, and UNO Power. Please email us for catalog: sales@inosaki.my

Ground modular terminal block, connection method: Screw connection, number of connections: 2, cross section: 0.2 mm² – 6 mm², AWG: 24 – 10, width: 6.2 mm, color: green-yellow, mounting type: NS 35/7,5, NS 35/15, NS 32

General

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Note When aligning with a feed-through terminal block with the same shape, an end cover must be interposed with insulation voltages of > 690 V
Article Number 0441504
Number of levels 1
Number of connections 2
Nominal cross section 4 mm²
Color green-yellow
Insulating material PA
Flammability rating according to UL 94 V0
Mounting type NS 35/7,5
Rated surge voltage 8 kV
Degree of pollution 3
Overvoltage category III
Insulating material group I
Open side panel No
Terminal block mounting 0.6 Nm … 0.8 Nm (PE foot with mounting screw, M3)
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

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Width 6.2 mm
Length 42.5 mm
Height NS 35/7,5 47 mm
Height NS 35/15 54.5 mm
Height NS 32 52 mm

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Connection data

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Note Please observe the current carrying capacity of the DIN rails.
Connection method Screw connection
Screw thread M3
Stripping length 8 mm
Tightening torque, min 0.6 Nm
Tightening torque max 0.8 Nm
Connection in acc. with standard IEC 60947-7-2
Conductor cross section solid min. 0.2 mm²
Conductor cross section solid max. 6 mm²
Conductor cross section AWG min. 24
Conductor cross section AWG max. 10
Conductor cross section flexible min. 0.2 mm²
Conductor cross section flexible max. 4 mm²
Min. AWG conductor cross section, flexible 24
Max. AWG conductor cross section, flexible 12
Conductor cross section flexible, with ferrule without plastic sleeve min. 0.25 mm²
Conductor cross section flexible, with ferrule without plastic sleeve max. 4 mm²
Conductor cross section flexible, with ferrule with plastic sleeve min. 0.25 mm²
Conductor cross section flexible, with ferrule with plastic sleeve max. 2.5 mm²
2 conductors with same cross section, solid min. 0.2 mm²
2 conductors with same cross section, solid max. 1.5 mm²
2 conductors with same cross section, stranded min. 0.2 mm²
2 conductors with same cross section, stranded max. 1.5 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 2.5 mm²
Two conductors with the same cross section stranded, with ferrule and without plastic sleeve, minimum 0.25 mm²
Two conductors with the same cross section stranded, with ferrule and without plastic sleeve, maximum 1.5 mm²
Connection in acc. with standard IEC/EN 60079-7
Conductor cross section solid min. 0.2 mm²
Conductor cross section solid max. 4 mm²
Conductor cross section AWG min. 24
Conductor cross section AWG max. 12
Conductor cross section flexible min. 0.2 mm²
Conductor cross section flexible max. 4 mm²

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Ambient conditions

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Operating temperature -60 °C … 105 °C (max. short-term operating temperature 130°C)
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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