Buy Phoenix Contact UDK 4-ULA/EK 2775029

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By Phoenix Contact

SKU

MPN

UDK 4-ULA/EK

Weight

0.014 kg

Series UDK

UDK 4-ULA/EK - Feed-through terminal block

Feed-through terminal block, nom. voltage: 500 V, nominal current: 32 A, 1 level, connection method: Screw connection, Rated cross section: 4 mm2, cross section: 0.2 mm2 - 6 mm2, mounting: NS 35/7,5, NS 35/15, NS 32, color: blue

Documents

Technical Document

Technical Specifications

Product properties

Number of Connections	3
Number of rows	1
Potentials	1

Insulation characteristics

Overvoltage category	III
Degree of pollution	3

Electrical properties

Rated surge voltage

8 kV

Connection data

Number of connections per level	3
Nominal cross section	4 mm²

1 level

Screw thread	M3
Tightening torque	0.5 ... 0.6 Nm
Stripping length	8 mm
Internal cylindrical gage	A4
Conductor cross section rigid	0.2 mm² ... 6 mm²
Cross section AWG	24 ... 10 (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 ... 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 ... 2.5 mm²
Nominal Current	32 A (with 6 mm² conductor cross section)
Maximum Load Current	32 A (In the case of a 6 mm² conductor cross section, the maximum load current must not be exceeded by the total current of all connected conductors)
Nominal Voltage	500 V (to neighboring terminal blocks.)
Nominal cross section	4 mm²

Dimensions

Width	6.2 mm
End cover width	1.5 mm

Material specifications

Color	blue
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	7.3 kV
Result	Test passed

Temperature-rise test

Requirement temperature-rise test	Increase in temperature ≤ 45 K
Result	Test passed
Result	Test passed
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 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
Conductor cross section/weight	6 mm² / 1.4 kg
Result	Test passed

Needle-flame test

Time of exposure

30 s

Oscillation/broadband noise

Specification	DIN EN 50155 (VDE 0115-200):2018-05
Spectrum	Service 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

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.)

Mounting

Mounting Type	NS 35/7,5
Mounting Type	NS 35/15
Mounting Type	NS 32

Accessories

2775113
D-UDK 4 - End cover, depth: 35.9 mm, width: 1.5 mm, height: 63.5 mm, color: gray
1004115
Warning label - WS 3- 6
1004403
Warning label - WS 5- 6
1004209
Warning label - WS 4- 6
2775126
Return busbar - RS
0201595
FB-150 METER - Cross connection rail, for fixed bridging of identical inputs and outputs, made of Cu, nickel-plated, 1 m long
0309523
Short-circuit connector - KSS 3- 6
0301547
Short-circuit connector - KSS 6
0201647
Reducing plug - RPS
2770215
TS-KK 3 - Separating plate, depth: 16 mm, width: 0.5 mm, height: 14 mm, color: gray
1007222
Marker card - SBS 6:UNBEDRUCKT
1205053
Screwdriver - SZS 0,6X3,5
1302338
IS-K 4 - Bridge bar isolator, color: gray
0301505
Bridge - ISSBI 10- 6
0202280
Bridge - LB 10-6 BU
0202293
Bridge - LB 10-6 RD
0202358
Bridge - LB 10-6 GY
0202345
Bridge - LB 100-6 GY
0202316
Bridge - LB 100-6 RD
0202303
Bridge - LB 100-6 BU
0201650
Fixed bridge - FBI 100- 6
0203250
Fixed bridge - FBI 10- 6
0201867
Fixed bridge - FBI 20- 6
0201142
EB 3- 6 - Insertion bridge, pitch: 6.2 mm, number of positions: 3, color: gray
0201155
EB 2- 6 - Insertion bridge, pitch: 6.2 mm, number of positions: 2, color: gray
0201139
EB 10- 6 - Insertion bridge, pitch: 6.2 mm, number of positions: 10, color: gray
1413230
Switching jumper - SBRN 2-7
2303239
Switching jumper - USBR 2-7
2305538
Switching jumper - USBRJ 2-7
1201002
NS 32 PERF 2000MM-VPE 10 - DIN rail perforated, Pack of 10 (20 m), acc. to EN 60715, material: Steel, galvanized, passivated with a thick layer, G profile, color: silver
1201015
NS 32 UNPERF 2000MM-VPE 10 - DIN rail, unperforated, Pack of 10 (20 m), acc. to EN 60715, material: Steel, galvanized, passivated with a thick layer, G profile, color: silver
0801681
NS 35/ 7,5 UNPERF 2000MM - DIN rail, unperforated, Pack of 25 (50 m), acc. to EN 60715, material: Steel, galvanized, passivated with a thick layer, Standard profile, color: silver
1204119
NS 35/ 7,5 WH PERF 2000MM - DIN rail perforated, Pack of 25 (50 m), acc. to EN 60715, material: Steel, Galvanized, white passivated, Standard profile, color: silver
1204122
NS 35/ 7,5 WH UNPERF 2000MM-VPE 10 - DIN rail, unperforated, Pack of 10 (20 m), acc. to EN 60715, material: Steel, Galvanized, white passivated, Standard profile, color: silver
0801704
NS 35/ 7,5 AL UNPERF 2000MM - DIN rail, unperforated, Pack of 25 (50 m), acc. to EN 60715, material: Aluminum, uncoated, Standard profile, color: silver
1206421
DIN rail perforated, Pack of 25 (50 m), acc. to EN 60715, material: Steel, galvanized, Standard profile, color: silver
1206434
NS 35/ 7,5 ZN UNPERF 2000MM - DIN rail, unperforated, Pack of 25 (50 m), acc. to EN 60715, material: Steel, galvanized, Standard profile, color: silver
0801762
NS 35/ 7,5 CU UNPERF 2000MM-VPE 10 - DIN rail, unperforated, Pack of 10 (20 m), acc. to EN 60715, material: Copper, uncoated, Standard profile, color: copper-colored
1206560
NS 35/ 7,5 CAP - DIN rail end piece, for DIN rail NS 35/7.5
1201730
NS 35/15 PERF 2000MM - DIN rail perforated, Pack of 25 (50 m), similar to EN 60715, material: Steel, galvanized, passivated with a thick layer, Standard profile, color: silver
1201714
NS 35/15 UNPERF 2000MM - DIN rail, unperforated, Pack of 25 (50 m), similar to EN 60715, material: Steel, galvanized, passivated with a thick layer, Standard profile, color: silver
0806602
NS 35/15 WH PERF 2000MM - DIN rail perforated, Pack of 25 (50 m), similar to EN 60715, material: Steel, Galvanized, white passivated, Standard profile, color: white
1204135
NS 35/15 WH UNPERF 2000MM-VPE 10 - DIN rail, unperforated, Pack of 10 (20 m), similar to EN 60715, material: Steel, Galvanized, white passivated, Standard profile, color: silver
1201756
NS 35/15 AL UNPERF 2000MM - DIN rail, unperforated, similar to EN 60715, material: Aluminum, uncoated, Standard profile, color: silver
1206599
NS 35/15 ZN PERF 2000MM - DIN rail perforated, Pack of 25 (50 m), similar to EN 60715, material: Steel, galvanized, Standard profile, color: silver
1206586
NS 35/15 ZN UNPERF 2000MM - DIN rail, unperforated, Pack of 25 (50 m), similar to EN 60715, material: Steel, galvanized, Standard profile, color: silver
1201895
NS 35/15 CU UNPERF 2000MM-VPE 10 - DIN rail, unperforated, Pack of 10 (20 m), similar to EN 60715, material: Copper, uncoated, Standard profile, color: copper-colored
1206573
NS 35/15 CAP - DIN rail end piece, for DIN rail NS 35/15
1201798
NS 35/15-2,3 UNPERF 2000MM-VPE 10 - DIN rail, unperforated, Pack of 10 (20 m), acc. to EN 60715, material: Steel, galvanized, passivated with a thick layer, Standard profile 2.3 mm, color: silver
1051003
Zack marker strip - ZB 6:UNBEDRUCKT
0824992
Zack marker strip - ZB 6 CUS
1051016
1051016 -
1051414
1051414 -
1051430
Marker for terminal blocks - ZB 6,LGS:U-N
0818085
Marker for terminal blocks - UC-TM 6
0824589
Marker for terminal blocks - UC-TM 6 CUS
0828736
Marker for terminal blocks - UCT-TM 6
3022218
CLIPFIX 35 - Quick mounting end clamp for NS 35/7,5 DIN rail or NS 35/15 DIN rail, with marking option, width: 9.5 mm, color: gray
3022276
CLIPFIX 35-5 - Quick mounting end clamp for NS 35/7,5 DIN rail or NS 35/15 DIN rail, with marking option, with parking option for FBS...5, FBS...6, KSS 5, KSS 6, width: 5.15 mm, color: gray
0800886
E/NS 35 N - End clamp, width: 9.5 mm, color: gray
1201442
E/UK - End bracket, Mounting on a DIN rail NS 32 or NS 35, material: PA, color: gray
1201413
E/UK 1 - End clamps, for supporting the ends of double-level and three-level terminal blocks, width: 10 mm, color: gray
0201304
Female test connector - PSBJ 3/13/4
0601292
Female test connector - PSB 3/10/4

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Additional Information

Pack Size

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3007194
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2775223
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2776044
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3048810
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2775211
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2775207
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2776032
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