2703208 PHOENIX CONTACT - Technology Bsa

G 5/12-EX - Device terminal block

Device terminal block, nom. voltage: 275 V, nominal current: 30 A, number of connections: 24, number of positions: 12, connection method: Screw connection, Rated cross section: 4 mm², cross section: 0.2 mm²-4 mm², mounting type: direct screw connection, color: gray

Product Code: 2703208

Partner cod.: 2703208

PHOENIX CONTACT

Product properties	Product type: Feed-through terminal block Number of positions: 12 Number of connections: 24 Number of rows: 1 Potentials: 12 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: 24 Nominal cross section: 4 mm² Screw thread: M3 Tightening torque: 0.6 ... 0.8 Nm Stripping length: 8 mm Internal cylindrical gage: A3 Connection in acc. with standard: IEC 60947-7-1 Conductor cross section rigid: 0.2 mm² ... 4 mm² Cross section AWG: 24 ... 12 (converted acc. to IEC) Conductor cross section flexible: 0.2 mm² ... 4 mm² Conductor cross section, flexible [AWG]: 24 ... 12 (converted acc. to IEC) Conductor cross-section flexible (ferrule without plastic sleeve): 0.25 mm² ... 4 mm² Flexible conductor cross section (ferrule with plastic sleeve): 0.25 mm² ... 2.5 mm² 2 conductors with same cross section, solid: 0.2 mm² ... 1.5 mm² 2 conductors with same cross section, flexible: 0.2 mm² ... 1.5 mm² 2 conductors with same cross section, flexible, with ferrule without plastic sleeve: 0.25 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: 30 A Maximum load current: 32 A (with 4mm² conductor cross section) Nominal voltage: 275 V
Ex data	Rated data (ATEX/IECEx) Identification: Ã¯ II2GEx eb IIC Gb Operating temperature range: -60°C ... 110°C Ex-certified accessories: 1205053 SZS 0,6X3,5 Ex temperature increase: 40 K (30.7 A / 4 mm²) Rated voltage: 352 V Rated insulation voltage: 320 V output: (Permanent) Ex level General Rated current: 30 A Maximum load current: 30 A Contact resistance: 0.25 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: 0.2 mm² ... 4 mm² Connection capacity AWG: 24 ... 12 24 ... 24 Connection capacity flexible: 0.2 mm² ... 4 mm² 2 conductors with same cross section, solid: 0.2 mm² ... 1.5 mm² 2 conductors with the same cross-section AWG rigid: 24 ... 16 2 conductors with same cross section, stranded: 0.2 mm² ... 1.5 mm² 2 conductors with the same cross-section AWG flexible: 24 ... 16
Dimensions	Dimensional drawing: https://dam-mdc.phoenixcontact.com/rendition/156443151564/bcae8d6bb97d9f43930fd473093d60fe/-S204x204-FJPG Width: 92 mm Height: 22 mm Depth: 24 mm Hole diameter: 3.2 mm
Material specifications	Color: gray 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)): 130°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): 28 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
Mechanical properties	General Terminal block mounting: When attaching the product to the mounting surface, please ensure that the housing is not damaged when tightening the center screw Mechanical data Open side panel: No
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: direct screw connection Terminal block mounting: When attaching the product to the mounting surface, please ensure that the housing is not damaged when tightening the center screw