https://www.phoenixcontact.com/pi/products/2775359
Component terminal block - UDK 4-ULA 24 GN/O-U - 2775359
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Component terminal block, with green light indicator, nom. voltage: 500 V, nominal current: 32 A, connection
method: Screw connection, cross section: 0.2 mm² - 6 mm², AWG: 24 - 10, length: 63.5 mm, width: 6.2 mm,
color: gray, mounting: NS 35/7,5, NS 35/15, NS 32, nom. voltage: 500 V
The figure shows version UDK 4-
ULA 230
Key Commercial Data
Packing unit
GTIN
GTIN
4017918273873
50 STK
Technical data
General
Number of levels
Number of connections
Nominal cross section
Color
Insulating material
Flammability rating according to UL 94
Rated surge voltage
LED voltage range
Degree of pollution
Overvoltage category
Insulating material group
Connection in acc. with standard
Nominal current I
N
Maximum load current
Nominal voltage U
N
Open side panel
1
3
4 mm²
gray
PA
V2
6 kV
15 V DC ... 30 V DC
3
III
I
IEC 60947-7-1
32 A
32 A (the maximum current is determined by the diode)
500 V (to neighboring terminal blocks.)
Yes
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https://www.phoenixcontact.com/pi/products/2775359
Component terminal block - UDK 4-ULA 24 GN/O-U - 2775359
Technical data
Dimensions
Width
Length
Height NS 35/7,5
Height NS 35/15
Height NS 32
6.2 mm
63.5 mm
47 mm
54.5 mm
52 mm
Connection data
Conductor cross section solid min.
Conductor cross section solid max.
Conductor cross section flexible min.
Conductor cross section flexible max.
Conductor cross section AWG min.
Conductor cross section AWG max.
Conductor cross section flexible, with ferrule without plastic sleeve min.
Conductor cross section flexible, with ferrule with plastic sleeve min.
Conductor cross section flexible, with ferrule with plastic sleeve max.
2 conductors with same cross section, solid min.
2 conductors with same cross section, solid max.
2 conductors with same cross section, stranded min.
2 conductors with same cross section, stranded max.
2 conductors with same cross section, stranded, ferrules without plastic
sleeve, min.
2 conductors with same cross section, stranded, ferrules without plastic
sleeve, max.
2 conductors with same cross section, stranded, TWIN ferrules with
plastic sleeve, min.
2 conductors with same cross section, stranded, TWIN ferrules with
plastic sleeve, max.
Cross section with insertion bridge, solid max.
Cross section with insertion bridge, stranded max.
Connection method
Stripping length
Internal cylindrical gage
Screw thread
Tightening torque, min
Tightening torque max
0.2 mm²
6 mm²
0.2 mm²
4 mm²
24
10
0.25 mm²
0.25 mm²
1.5 mm²
0.2 mm²
1 mm²
0.2 mm²
1.5 mm²
0.25 mm²
1.5 mm²
0.5 mm²
2.5 mm²
2.5 mm²
2.5 mm²
Screw connection
8 mm
A4
M3
0.6 Nm
0.8 Nm
Conductor cross section flexible, with ferrule without plastic sleeve max. 4 mm²
Standards and Regulations
Connection in acc. with standard
Flammability rating according to UL 94
CUL
IEC 60947-7-1
V2
Environmental Product Compliance
01/06/2018 Page 2 / 4
https://www.phoenixcontact.com/pi/products/2775359
Component terminal block - UDK 4-ULA 24 GN/O-U - 2775359
Technical data
Environmental Product Compliance
China RoHS
Environmentally Friendly Use Period = 50
For details about hazardous substances go to tab “Downloads”,
Category “Manufacturer's declaration”
Drawings
Circuit diagram
Approvals
Approvals
Approvals
UL Recognized / cUL Recognized / EAC / cULus Recognized
Ex Approvals
Approval details
UL Recognized
mm²/AWG/kcmil
Nominal current IN
Nominal voltage UN
http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm
30-10
30 A
600 V
FILE E 60425
cUL Recognized
mm²/AWG/kcmil
Nominal current IN
Nominal voltage UN
http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm
30-10
30 A
600 V
FILE E 60425
EAC
EAC-Zulassung
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https://www.phoenixcontact.com/pi/products/2775359
Component terminal block - UDK 4-ULA 24 GN/O-U - 2775359
Approvals
cULus Recognized
http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm
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PHOENIX CONTACT GmbH & Co. KG
Flachsmarktstr. 8
32825 Blomberg
Germany
Tel. +49 5235 300
Fax +49 5235 3 41200
http://www.phoenixcontact.com
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