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UT 4-TWIN RD - Feed-through terminal block

Feed-through terminal block, nom. voltage: 500 V, nominal current: 32 A, number of connections: 3, connection method: Screw connection, 1 level, Rated cross section: 4 mm², cross section: 0.14 mm²-6 mm², mounting type: NS 35/7,5, NS35/15, color: red

Cod. Articolo: 3044365

Cod. Fornitore: 3044365

PHOENIX CONTACT

Product properties	Product type: Multi-conductor terminal block Area of application: Machine building Plant engineering Process industry Number of connections: 3 Number of rows: 1 Potentials: 1 Insulation characteristics Overvoltage category: III Degree of pollution: 3
Electrical properties	Rated surge voltage: 6 kV Maximum power dissipation for nominal condition: 1.02 W
Connection data	Number of connections per level: 3 Nominal cross section: 4 mm² 1 level Screw thread: M3 Tightening torque: 0.6 ... 0.8 Nm Stripping length: 9 mm Internal cylindrical gage: A4 Connection in acc. with standard: IEC 60947-7-1 Conductor cross section rigid: 0.14 mm² ... 6 mm² Cross section AWG: 26 ... 10 (converted acc. to IEC) Conductor cross section flexible: 0.14 mm² ... 6 mm² Conductor cross section, flexible [AWG]: 26 ... 10 (converted acc. to IEC) Conductor cross-section flexible (ferrule without plastic sleeve): 0.14 mm² ... 4 mm² Flexible conductor cross section (ferrule with plastic sleeve): 0.14 mm² ... 4 mm² 2 conductors with same cross section, solid: 0.14 mm² ... 1.5 mm² 2 conductors with same cross section, flexible: 0.14 mm² ... 1.5 mm² 2 conductors with same cross section, flexible, with ferrule without plastic sleeve: 0.14 mm² ... 1.5 mm² 2 conductors with the same cross section, flexible, with TWIN ferrule with plastic sleeve: 0.5 mm² ... 1 mm² Nominal current: 32 A Maximum load current: 41 A (In the case of a 6 mm² conductor cross section, the maximum load current must not be exceeded by the total current of all connected conductors) Nominal voltage: 500 V Nominal cross section: 4 mm²
Ex data	Rated data (ATEX/IECEx) Identification: Ã¯II2GDEx eb IIC Gb Operating temperature range: -60°C ... 110°C Ex-certified accessories: 3047141 D-UT 2,5/4-TWIN 3047109 DS-UT 2,5/4 3047183 ATP-UT-TWIN 1212587 SF-SL 0,6X3,5-100 S-VDE 3022276 CLIPFIX 35-5 3022218 CLIPFIX 35 List of bridges: Plug-in bridge / FBS 2-6 / 3030336 Plug-in bridge / FBS 3-6 / 3030242 Plug-in bridge / FBS 4-6 / 3030255 Plug-in bridge / FBS 5-6 / 3030349 Plug-in bridge / FBS 10-6 / 3030271 Plug-in bridge / FBS 20-6 / 3030365 Bridge data: 27 A / 4 mm² Ex temperature increase: 40 K (32.5 A / 4 mm²) Rated voltage: 352 V for bridging with bridge: 352 V - At bridging between non-adjacent terminal blocks: 352 V - At bridging between non-adjacent terminal blocks via PE terminal block: 275 V - At cut-to-length bridging with cover: 220 V - At cut-to-length bridging with partition plate: 275 V Rated insulation voltage: 320 V output: (Permanent) Ex level General Rated current: 29 A Maximum load current: 35 A Contact resistance: 0.44 mÃ© Ex connection data General Torque range: 0.6 Nm ... 0.8 Nm Nominal cross section: 4 mm² Rated cross section AWG: 12 Connection capacity rigid: 0.14 mm² ... 6 mm² Connection capacity AWG: 26 ... 10 26 ... 12 Connection capacity flexible: 0.14 mm² ... 4 mm² 2 conductors with same cross section, solid: 0.14 mm² ... 1.5 mm² 2 conductors with the same cross-section AWG rigid: 26 ... 16 2 conductors with same cross section, stranded: 0.14 mm² ... 1.5 mm² 2 conductors with the same cross-section AWG flexible: 26 ... 16
Dimensions	Width: 6.2 mm End cover width: 2.2 mm Height: 57.8 mm Depth on NS35/7,5: 47.5 mm Depth on NS35/15: 55 mm
Material specifications	Color: red Flammability rating according to UL 94: V0 Insulating material group: I Insulating material: PA Static insulating material application in cold: -60°C Relative insulation material temperature index (Elec., UL 746 B): 130°C
Mechanical properties	Mechanical data Open side panel: Yes
Environmental and real-life conditions	Ambient conditions 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 (storage/transport): 30 % ... 70 %
Standards and regulations	Connection in acc. with standard: IEC 60947-7-1
Mounting	Mounting type: NS 35/7,5 NS35/15