2770846 PHOENIX CONTACT - Technology Bsa

Tecnichal data

Notes	General: Current and voltage are determined by the plug used.
Product properties	Product type: Multi-level terminal block Product family: UKK 3-MSTB Number of positions: 1 Pitch: 5.08 mm Number of connections: 4 Number of rows: 2 Potentials: 2 Insulation characteristics Overvoltage category: III Degree of pollution: 3
Electrical properties	Rated surge voltage: 4 kV Maximum power dissipation for nominal condition: 0.77 W
Connection data	Nominal cross section: 2.5 mm² Rated cross section AWG: 12 1st and 2nd level connection left Screw thread: M3 Tightening torque: 0.5 ... 0.6 Nm Stripping length: 8 mm Internal cylindrical gage: A3 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 ... 2.5 mm² Conductor cross section, flexible [AWG]: 24 ... 14 (converted acc. to IEC) Conductor cross-section flexible (ferrule without plastic sleeve): 0.25 mm² ... 2.5 mm² Flexible conductor cross section (ferrule with plastic sleeve): 0.25 mm² ... 1.5 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 mm² 2 conductors with same cross section, flexible, with ferrule without plastic sleeve: 0.25 mm² ... 0.5 mm² 2 conductors with the same cross section, flexible, with TWIN ferrule with plastic sleeve: 0.5 mm² ... 1 mm² Nominal current: 12 A Maximum load current: 12 A (with 4mm² conductor cross section) Nominal voltage: 250 V
Dimensions	Dimensional drawing: https://dam-mdc.phoenixcontact.com/rendition/156443151564/5ab0d05bb70c8948a871a5dfed0928d7/-S204x204-FJPG Width: 5.08 mm End cover width: 2.5 mm Height: 50 mm Depth on NS35/7,5: 52.5 mm Pitch: 5.08 mm
Material specifications	Color: gray Flammability rating according to UL 94: V2 Insulating material group: I Insulating material: PA Contact surface: Tin Sn Static insulating material application in cold: -40°C Relative insulation material temperature index (Elec., UL 746 B): 125°C
Electrical tests	Surge voltage test Test voltage setpoint: 4.8 kV Result: Test passed Short-time withstand current 1 mm²: 0.12 kA Power-frequency withstand voltage Test voltage setpoint: 1.5 kV Result: Test passed
Mechanical properties	Mechanical data Open side panel: Yes
Mechanical tests	Attachment on the carrier DIN rail/fixing support: NS32/NS35 Test force setpoint: 1 N Result: Test passed
Environmental and real-life conditions	Needle-flame test Time of exposure: 30 s Result: Test passed Oscillation/broadband noise Specification: DINEN50155 (VDE0115-200):2022-06 Spectrum: Service life test category1, classB, body mounted Frequency: f₁ = 5 Hz to f₂ = 150 Hz ASD level: 0.964 (m/s²)²/Hz Acceleration: 0.58g Test duration per axis: 5 h Test directions: X-, Y- and Z-axis Result: Test passed Shocks Specification: DINEN50155 (VDE0115-200):2022-06 Pulse shape: Half-sine Acceleration: 5g Shock duration: 30ms Number of shocks per direction: 3 Test directions: X-, Y- and Z-axis (pos. and neg.) Result: Test passed 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 %
Mounting	Mounting type: NS 35/7,5 NS35/15 NS32

Technical Specs

ECLASS	ECLASS-11.0: 27141120 ECLASS-13.0: 27250102
ETIM	ETIM 9.0: EC000897
UNSPSC	UNSPSC 21.0: 39121400

Description

Double-level terminal block, nom. voltage: 250 V, nominal current: 12 A, connection method: Screw connection, number of connections: 4, number of positions: 1, cross section: 0.2 mm² - 4 mm², AWG: 24 - 12, width: 5.08 mm, color: gray, mounting type: NS 35/7,5, NS 35/15, NS 32

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PER SCARICARE I DOCUMENTI E' NECESSARIO EFFETTUARE L'ACCESSO AL SITO

Approvals_00895.pdf

Manufacturer_declaration_02857.pdf

Manufacturer_declaration_14893.pdf

Safety_notes_00001.pdf

Technical_drawing_38246.pdf