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PHOENIX CONTACT 0561028
PHOENIX CONTACTNot available

MXK 4 BU - Feed-through terminal block

Feed-through terminal block, nom. voltage: 690 V, nominal current: 32 A, number of connections: 2, connection method: Screw connection, cross section: 0.2 mm2-4 mm2, mounting type: NS15, color: blue
Product Code: 0561028
Partner cod.: 0561028
PHOENIX CONTACT


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Tecnichal data
Technical Specs
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Tecnichal data
Product propertiesProduct type: Feed-through terminal block
Number of connections: 2
Number of rows: 1
Electrical propertiesMaximum power dissipation for nominal condition: 0 W
Connection dataNumber of connections per level: 2
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)
Flexible conductor cross section (ferrule with plastic sleeve): 0.5 mm² ... 4 mm²
Nominal current: 32 A
Nominal voltage: 690 V
Ex dataRated data (ATEX/IECEx)
Identification:  II2GEx eb IIC Gb
Operating temperature range: -60°C ... 110°C
Ex-certified accessories: 0561015 D-MXK 4
1205053 SZS 0,6X3,5
1421633 E/MK
1421659 E/MK 1
1401637 E/MBK
List of bridges: Fixed bridge / FB 10- 6-EX / 0201281
Bridge data: 29 A / 4 mm²
Ex temperature increase: 40 K (30.06 A / 4 mm²)
Rated voltage: 440 V
for bridging with bridge: 440 V
Rated insulation voltage: 400 V
output: (Permanent)
Ex level General
Rated current: 27 A
Maximum load current: 27 A
Contact resistance: 0.25 mΩ
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
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: 20 ... 14
2 conductors with same cross section, stranded: 0.2 mm² ... 1.5 mm²
2 conductors with the same cross-section AWG flexible: 20 ... 14
DimensionsWidth: 6.2 mm
Height: 28 mm
Depth on NS35/7,5: 38 mm
Material specificationsColor: blue
Flammability rating according to UL 94: V0
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
Electrical testsSurge voltage test
Test voltage setpoint: 9.8 kV
Result: Test passed
Temperature-rise test
Requirement temperature-rise test: Increase in temperature ≤45K
Result: Test passed
Short-time withstand current 4 mm²: 0.48 kA
Power-frequency withstand voltage
Test voltage setpoint: 1.89 kV
Result: Test passed
Mechanical propertiesMechanical data
Open side panel: Yes
Mechanical testsMechanical strength
Result: Test passed
Attachment on the carrier
DIN rail/fixing support: NS15
Test force setpoint: 1 N
Result: Test passed
Test for conductor damage and slackening
Rotation speed: 10rpm
Revolutions: 135
Conductor cross section/weight: 0.2 mm² / 0.2 kg
2.5 mm² / 0.7 kg
4 mm² / 0.9 kg
Result: Test passed
Environmental and real-life conditionsNeedle-flame test
Time of exposure: 30 s
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 %
Standards and regulationsConnection in acc. with standard: IEC 60947-7-1
MountingMounting type: NS15
Technical Specs
ECLASSECLASS-11.0: 27141120
ECLASS-13.0: 27250101
ETIMETIM 9.0: EC000897
UNSPSCUNSPSC 21.0: 39121400
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PER SCARICARE I DOCUMENTI E' NECESSARIO EFFETTUARE L'ACCESSO AL SITO

Approvals_00036.pdf

Approvals_00137.pdf

Approvals_00772.pdf

Certification_00147.pdf

Certification_00280.pdf

Certification_00327.pdf

Manufacturer_declaration_05439.pdf

Manufacturer_declaration_05454.pdf

Safety_notes_00001.pdf

Technical_drawing_00251.pdf