3044093 PHOENIX CONTACT - Technology Bsa

UT 2,5-PE BK - Ground terminal

Ground terminal, with black printed head area, nom. voltage: 48 V, connection method: Screw connection, Rated cross section: 2.5 mm², cross section: 0.14 mm²-4 mm², mounting type: NS 35/7,5, NS35/15, color: black

Product Code: 3044093

Partner cod.: 3044093

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Product properties	Product type: Shield connection clamp Area of application: Railway industry Machine building Plant engineering Process industry Number of connections: 2 Number of rows: 1 Insulation characteristics Overvoltage category: III Degree of pollution: 3
Electrical properties	Rated surge voltage: 8 kV Maximum power dissipation for nominal condition: 0.77 W
Connection data	Grounding foot: Yes Number of connections per level: 2 Nominal cross section: 2.5 mm² Rated cross section AWG: 12 Screw thread: M3 Note: Please observe the current carrying capacity of the DIN rails. Note: Product releases, connection cross sections and notes on connecting aluminum cables can be found in the download area. Tightening torque: 0.5 ... 0.6 Nm Stripping length: 9 mm Internal cylindrical gage: A3 Conductor cross section rigid: 0.14 mm² ... 4 mm² Cross section AWG: 26 ... 12 (converted acc. to IEC) Conductor cross section flexible: 0.14 mm² ... 4 mm² Conductor cross section, flexible [AWG]: 26 ... 12 (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 Nominal voltage: 48 V
Dimensions	Width: 5.2 mm End cover width: 2.2 mm Height: 47.7 mm Depth on NS35/7,5: 47.5 mm Depth on NS35/15: 55 mm
Material specifications	Color: black 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 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 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
Mechanical properties	Mechanical data Open side panel: Yes
Environmental and real-life conditions	Ambient conditions Ambient temperature (operation): -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 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 %
Mounting	Mounting type: NS 35/7,5 NS35/15