https://www.phoenixcontact.com/us/products/2800567
Mini feed-through terminal block - MBKKB 2,5-DIO/O-U - 2800567
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Mini feed-through terminal block, with integrated diode, Connection type: Screw connection, Cross section: 0.2
mm² - 4 mm², AWG: 24 - 12, Nominal current: 24 A, Nominal voltage: 500 V, Length: 62 mm, Width: 5.2 mm,
Color: gray, Assembly: NS 15, NS 35/7,5, NS 35/15
Product Features
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Thanks to the different versions of double-level diode terminal blocks, a variety of switching tasks can be performed
Space saving thanks to compact design and mounting option on a 15 mm DIN rail
Clear arrangement thanks to marking of all terminal points
Easy potential distribution thanks to standardized plug-in bridges
Key Commercial Data
Packing unit
1 pc
GTIN
Weight per Piece (excluding packing)
12.15 g
Custom tariff number
85369010
Country of origin
Poland
Technical data
General
Note
The max. current is determined by the diode. Installed: Diode 1N 4007,
reverse voltage: 1300 V, maximum continuous current: 0.5 A.
Number of levels
2
Number of connections
4
Nominal cross section
2.5 mm²
Color
gray
Insulating material
PA
Flammability rating according to UL 94
V2
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Mini feed-through terminal block - MBKKB 2,5-DIO/O-U - 2800567
Technical data
General
Rated surge voltage
6 kV
Degree of pollution
3
Overvoltage category
III
Insulating material group
I
Nominal current IN
24 A
Maximum load current
24 A (with a 2.5 mm² conductor cross section)
Nominal voltage UN
500 V (Data is based on the dielectric strength of adjacent terminal blocks
or of the DINg rail.)
Open side panel
Yes
Shock protection test specification
DIN EN 50274 (VDE 0660-514):2002-11
Back of the hand protection
guaranteed
Finger protection
guaranteed
Result of surge voltage test
Test passed
Surge voltage test setpoint
7.3 kV
Result of power-frequency withstand voltage test
Test passed
Power frequency withstand voltage setpoint
1.89 kV
Result of the test for mechanical stability of terminal points (5 x conductor
connection)
Test passed
Result of bending test
Test passed
Bending test rotation speed
10 rpm
Bending test turns
135
Bending test conductor cross section/weight
0.2 mm² / 0.2 kg
2.5 mm² / 0.7 kg
4 mm² / 0.9 kg
Tensile test result
Test passed
Conductor cross section tensile test
0.2 mm²
Tractive force setpoint
10 N
Conductor cross section tensile test
2.5 mm²
Tractive force setpoint
50 N
Conductor cross section tensile test
4 mm²
Tractive force setpoint
60 N
Result of tight fit on support
Test passed
Tight fit on carrier
NS 35/NS 15
Setpoint
1N
Result of voltage-drop test
Test passed
Requirements, voltage drop
≤ 3.2 mV
Result of temperature-rise test
Test passed
Short circuit stability result
Test passed
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Mini feed-through terminal block - MBKKB 2,5-DIO/O-U - 2800567
Technical data
General
Conductor cross section short circuit testing
2.5 mm²
Short-time current
0.3 kA
Result of thermal test
Test passed
Proof of thermal characteristics (needle flame) effective duration
30 s
Oscillation, broadband noise test result
Test passed
Test specification, oscillation, broadband noise
DIN EN 50155 (VDE 0115-200):2008-03
Test spectrum
Service life test category 1, class B, body mounted
Test frequency
f1 = 5 Hz to f2 = 150 Hz
ASD level
0.964 (m/s ) /Hz
Acceleration
0.8g
Test duration per axis
5h
Test directions
X-, Y- and Z-axis
Shock test result
Test passed
Test specification, shock test
DIN EN 50155 (VDE 0115-200):2008-03
Shock form
Half-sine
Acceleration
0.58 g
Shock duration
30 ms
Number of shocks per direction
3
Test directions
X-, Y- and Z-axis (pos. and neg.)
Relative insulation material temperature index (Elec., UL 746 B)
125 °C
2 2
Temperature index of insulation material (DIN EN 60216-1 (VDE 0304-21)) 125 °C
Dimensions
Width
5.2 mm
Length
62 mm
Height NS 35/7,5
48 mm
Height NS 35/15
55.5 mm
Connection data
Conductor cross section solid min.
0.2 mm²
Conductor cross section solid max.
4 mm²
Conductor cross section flexible min.
0.2 mm²
Conductor cross section flexible max.
2.5 mm²
Conductor cross section AWG min.
24
Conductor cross section AWG max.
12
Conductor cross section flexible, with ferrule without plastic sleeve min.
0.25 mm²
Conductor cross section flexible, with ferrule without plastic sleeve max.
2.5 mm²
Conductor cross section flexible, with ferrule with plastic sleeve min.
0.25 mm²
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Mini feed-through terminal block - MBKKB 2,5-DIO/O-U - 2800567
Technical data
Connection data
Conductor cross section flexible, with ferrule with plastic sleeve max.
2.5 mm²
2 conductors with same cross section, solid min.
0.2 mm²
2 conductors with same cross section, solid max.
1 mm²
2 conductors with same cross section, stranded min.
0.2 mm²
2 conductors with same cross section, stranded max.
1.5 mm²
2 conductors with same cross section, stranded, ferrules without plastic
sleeve, min.
0.25 mm²
2 conductors with same cross section, stranded, ferrules without plastic
sleeve, max.
1.5 mm²
2 conductors with same cross section, stranded, TWIN ferrules with plastic
0.5 mm²
sleeve, min.
2 conductors with same cross section, stranded, TWIN ferrules with plastic
1.5 mm²
sleeve, max.
Cross section with insertion bridge, solid max.
2.5 mm²
Cross section with insertion bridge, stranded max.
2.5 mm²
Connection method
Screw connection
Stripping length
7 mm
Internal cylindrical gage
A3
Screw thread
M3
Tightening torque, min
0.5 Nm
Tightening torque max
0.6 Nm
Standards and Regulations
Flammability rating according to UL 94
V2
Classifications
eCl@ss
eCl@ss 4.0
27141118
eCl@ss 4.1
27141118
eCl@ss 5.0
27141118
eCl@ss 5.1
27141118
eCl@ss 6.0
27141120
eCl@ss 7.0
27141120
eCl@ss 8.0
27141127
ETIM
ETIM 2.0
EC000897
ETIM 3.0
EC000897
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Mini feed-through terminal block - MBKKB 2,5-DIO/O-U - 2800567
Classifications
ETIM
ETIM 4.0
EC000897
ETIM 5.0
EC000903
UNSPSC
UNSPSC 6.01
30211811
UNSPSC 7.0901
39121410
UNSPSC 11
39121410
UNSPSC 12.01
39121410
UNSPSC 13.2
39121410
Approvals
Approvals
Approvals
EAC / EAC
Ex Approvals
Approvals submitted
Approval details
EAC
EAC
Drawings
Circuit diagram
Circuit diagram
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Mini feed-through terminal block - MBKKB 2,5-DIO/O-U - 2800567
Circuit diagram
Circuit diagram
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