MBK 3/E-Z
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Mini feed-through terminal block
1413036
Mini feed-through terminal block, nom. voltage: 500 V, nominal current: 24 A, number of connections: 2, connection method: Screw connection, Rated cross section: 2.5 mm2, cross section: 0.2 mm2 - 4 mm2, mounting type: NS 15, color: gray
Product details
Product type | Miniature terminal block |
Number of connections | 2 |
Number of rows | 1 |
Potentials | 1 |
Insulation characteristics | |
Overvoltage category | III |
Degree of pollution | 3 |
Rated surge voltage | 6 kV |
Maximum power dissipation for nominal condition | 0.77 W |
Number of connections per level | 2 |
Nominal cross section | 2.5 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 | 0.25 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 |
Cross-section with insertion bridge, rigid | 2.5 mm² |
Cross-section with insertion bridge, flexible | 2.5 mm² |
2 conductors with same cross section, solid | 0.2 mm² ... 1 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 | 24 A |
Maximum load current | 32 A (with 4 mm² conductor cross section) |
Nominal voltage | 500 V |
Nominal cross section | 2.5 mm² |
Rated data (ATEX/IECEx) | |
Identification | II 2 G Ex eb IIC Gb |
Operating temperature range | -60 °C ... 105 °C |
Ex-certified accessories | 1415021 D-MBK/E |
1205053 SZS 0,6X3,5 | |
1421633 E/MK | |
List of bridges | Fixed bridge / FBRI 2-5 N / 3000227 |
Fixed bridge / FBRI 3-5 N / 3000201 | |
Fixed bridge / FBRI 5-5 N / 3000188 | |
Fixed bridge / FBRI 6-5 N / 3000256 | |
Fixed bridge / FBRI 10-5 N / 2770642 | |
Fixed bridge / FBRI 20-5 N / 3000515 | |
Bridge data | 22 A (2.5 mm²) |
Ex temperature increase | 40 K (23.1 A / 2.5 mm²) |
for bridging with bridge | 250 V |
- At bridging between non-adjacent terminal blocks | 176 V |
Rated insulation voltage | 250 V |
output | (Permanent) |
Ex level General | |
Rated voltage | 275 V |
Rated current | 21 A |
Maximum load current | 27.5 A |
Contact resistance | 0.5 mΩ |
Ex connection data General | |
Torque range | 0.6 Nm ... 0.8 Nm |
Nominal cross section | 2.5 mm² |
Rated cross section AWG | 14 |
Connection capacity rigid | 0.2 mm² ... 4 mm² |
Connection capacity AWG | 24 ... 12 |
Connection capacity flexible | 0.2 mm² ... 2.5 mm² |
Connection capacity AWG | 24 ... 14 |
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 |
Width | 5.2 mm |
End cover width | 1 mm |
Height | 28 mm |
Depth | 26.2 mm |
Color | gray (RAL 7042) |
Flammability rating according to UL 94 | V2 |
Insulating material group | I |
Insulating material | PA |
Static insulating material application in cold | -40 °C |
Relative insulation material temperature index (Elec., UL 746 B) | 125 °C |
Surge voltage test | |
Test voltage setpoint | 7.3 kV |
Result | Test passed |
Temperature-rise test | |
Requirement temperature-rise test | Increase in temperature ≤ 45 K |
Result | Test passed |
Short-time withstand current 2.5 mm² | 0.3 kA |
Short-time withstand current 4 mm² | 0.48 kA |
Result | Test passed |
Power-frequency withstand voltage | |
Test voltage setpoint | 1.89 kV |
Result | Test passed |
Mechanical data | |
Open side panel | Yes |
Mechanical strength | |
Result | Test passed |
Attachment on the carrier | |
DIN rail/fixing support | NS 15 |
Test force setpoint | 1 N |
Result | Test passed |
Test for conductor damage and slackening | |
Rotation speed | 10 (+/- 2) rpm |
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 |
Needle-flame test | |
Time of exposure | 30 s |
Result | Test passed |
Oscillation/broadband noise | |
Specification | DIN EN 50155 (VDE 0115-200):2018-05 |
Spectrum | Long life test category 2, bogie-mounted |
Frequency | f1 = 5 Hz to f2 = 250 Hz |
ASD level | 6.12 (m/s²)²/Hz |
Acceleration | 3.12g |
Test duration per axis | 5 h |
Test directions | X-, Y- and Z-axis |
Result | Test passed |
Shocks | |
Pulse shape | Half-sine |
Acceleration | 30g |
Shock duration | 18 ms |
Number of shocks per direction | 3 |
Test directions | X-, Y- and Z-axis (pos. and neg.) |
Result | Test passed |
Ambient conditions | |
Ambient temperature (operation) | -40 °C ... 110 °C (Operating temperature range incl. self-heating; for max. short-term operating temperature, see RTI Elec.) |
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 (operation) | 20 % ... 90 % |
Permissible humidity (storage/transport) | 30 % ... 70 % |
Connection in acc. with standard | IEC 60947-7-1 |
Mounting type | NS 15 |
Item number | 1413036 |
Packing unit | 50 pc |
Minimum order quantity | 50 pc |
Sales key | BE1261 |
Product key | BE1261 |
Catalog page | Page 517 (CL1-2011) |
GTIN | 4017918021115 |
Weight per piece (including packing) | 4,806 g |
Weight per piece (excluding packing) | 4,407 g |
Customs tariff number | 85369010 |
Country of origin | CN |
ECLASS
ECLASS-13.0 | 27250101 |
ETIM
ETIM 8.0 | EC000897 |
UNSPSC
UNSPSC 21.0 | 39121400 |
EU RoHS | |
Fulfills EU RoHS substance requirements | Yes |
Exemption | 6(c) |
China RoHS | |
Environment friendly use period (EFUP) |
EFUP-50
An article-related China RoHS declaration table can be found in the download area for the respective article under "Manufacturer declaration". For all articles with EFUP-E, no China RoHS declaration table issued and required.
|
EU REACH SVHC | |
REACH candidate substance (CAS No.) | Lead (CAS: 7439-92-1) |
Compatible products
Note: Applying some accessories below might limit this product.
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EBL 10- 5 - Insertion bridge 2303132
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Your advantages
Separating disks, partition plates, and test sockets complete the range of accessories
Clear arrangement thanks to marking of all terminal points
Space saving thanks to compact design and mounting option on a 15 mm DIN rail
Easy potential distribution thanks to standardized plug-in bridges
PHOENIX CONTACT B.V.
Hengelder 56, 6902 PA Zevenaar, Postbus 246, 6900 AE Zevenaar