
SKU
MPN
UK 4-EX BKYE-FE
Weight
0.011 kg
This product is Not Cancellable/Not Returnable
Series UK
UK 4-EX BKYE-FE - Feed-through terminal block
Feed-through terminal block, nom. voltage: 800 V, nominal current: 32 A, number of connections: 2, number of positions: 1, connection method: Screw connection, cross section: 0.2 mm2 - 4 mm2, mounting type: NS 35/7,5, NS 35/15, NS 32, color: black/yellow
Technical Specifications
Product properties
Number of Positions | 1 |
Number of Connections | 2 |
Number of rows | 1 |
Potentials | 1 |
Insulation characteristics
Overvoltage category | III |
Degree of pollution | 3 |
Electrical properties
Rated surge voltage | 8 kV |
Maximum power dissipation for nominal condition | 0 W |
Connection data
Number of connections per level | 2 |
Level 1 above 1 below 1
Screw thread | M3 |
Tightening torque | 0.5 ... 0.6 Nm |
Stripping length | 8 mm |
Connection in acc. with standard | IEC / EN |
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 ... 1.5 mm² |
Nominal Current | 32 A |
Nominal Voltage | 800 V |
Connection in acc. with standard | UL |
Cross section AWG | 28 ... 12 (converted acc. to IEC) |
Nominal Current | 20 A |
Nominal Voltage | 600 V |
Connection in acc. with standard | CSA |
Cross section AWG | 28 ... 12 (converted acc. to IEC) |
Nominal Current | 25 A |
Nominal Voltage | 600 V |
Dimensions
Width | 6.2 mm |
End cover width | 1.8 mm |
Height | 42.5 mm |
Depth on NS 32 | 52 mm |
Depth on NS 35/7,5 | 47 mm |
Depth on NS 35/15 | 54.5 mm |
Material specifications
Color | black/yellow |
Flammability rating according to UL 94 | V2 |
Insulating material group | I |
Insulating material | PA |
Static insulating material application in cold | -40 °C |
Temperature index of insulation material (DIN EN 60216-1 (VDE 0304-21)) | 125 °C |
Relative insulation material temperature index (Elec., UL 746 B) | 125 °C |
Surge voltage test
Test voltage setpoint | 9.8 kV |
Result | Test passed |
Temperature-rise test
Requirement temperature-rise test | Increase in temperature ≤ 45 K |
Result | Test passed |
Short-time withstand current 4 mm² | 0.48 kA |
Result | Test passed |
Power-frequency withstand voltage
Test voltage setpoint | 2 kV |
Result | Test passed |
Mechanical data
Open side panel | No |
Mechanical strength
Result | Test passed |
Attachment on the carrier
DIN rail/fixing support | NS 32/NS 35 |
Test force setpoint | 1 N |
Result | Test passed |
Test for conductor damage and slackening
Rotation speed | 10 rpm |
Revolutions | 135 |
Conductor cross section/weight | 0.2 mm² / 0.2 kg |
Conductor cross section/weight | 4 mm² / 0.9 kg |
Result | Test passed |
Needle-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 24 h, -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 / EN |
Connection in acc. with standard | UL |
Connection in acc. with standard | CSA |
Mounting
Mounting Type | NS 35/7,5 |
Mounting Type | NS 35/15 |
Mounting Type | NS 32 |
Accessories
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Additional Information
Pack Size | 50 |
Recommended
- UK 4-FSR(2-2,8-0,8) - Feed-through terminal block, nom. voltage: 800 V, nominal current: 20 A, 1st level connection left, connection method: Screw connection, cross section: 0.2 mm2 - 4 mm2, 1st level connection right, connection method: Spade connection, mounting: NS 35/7,5, NS 35/15, NS 32, color: gray