Name: 3031542
Brand: Phoenix Contact
SKU: PHX3031542
Price: 11.9200 CAD
Availability: BackOrder

Official Distributor

By Phoenix Contact

SKU

MPN

STTB 4-PV

Weight

0.017 kg

This product is Not Cancellable/Not Returnable

Series STTB

STTB 4-PV - Double-level terminal block

Double-level terminal block, with equipotential bonder, nom. voltage: 500 V, nominal current: 30 A, connection method: Spring-cage connection, 1st and 2nd level, Rated cross section: 4 mm2, cross section: 0.08 mm2 - 6 mm2, mounting type: NS 35/7,5, NS 35/15, color: gray

Compact design for maximum space savings
Connect the levels using FBS ...-PV bridges
Tested for railway applications

General

Note	The max. load current must not be exceeded by the total current of all connected conductors.

Product properties

Product family	ST
Area of application	Railway industry
Area of application	Machine building
Area of application	Plant engineering
Area of application	Process industry
Number of Connections	4
Number of rows	2
Potentials	1

Insulation characteristics

Overvoltage category	III
Degree of pollution	3

Electrical properties

Rated surge voltage	6 kV
Maximum power dissipation for nominal condition	1.02 W

Connection data

Number of connections per level	2
Nominal cross section	4 mm²

1st and 2nd level

Stripping length	8 mm ... 10 mm
Internal cylindrical gage	A4
Connection in acc. with standard	IEC 60947-7-1
Conductor cross section rigid	0.08 mm² ... 6 mm²
Cross section AWG	28 ... 10 (converted acc. to IEC)
Conductor cross section flexible	0.08 mm² ... 4 mm²
Conductor cross section, flexible [AWG]	28 ... 12 (converted acc. to IEC)
Conductor cross-section flexible (ferrule without plastic sleeve)	0.14 mm² ... 4 mm²
Flexible conductor cross section (ferrule with plastic sleeve)	0.14 mm² ... 4 mm²
2 conductors with the same cross section, flexible, with TWIN ferrule with plastic sleeve	0.5 mm² ... 1 mm²
Nominal Current	30 A
Maximum Load Current	32 A (with 6 mm² conductor cross section)
Nominal Voltage	500 V
Nominal cross section	4 mm²

Rated data (ATEX/IECEx)

Identification	 II 2 GD Ex eb IIC Gb
Operating temperature range	-60 °C ... 110 °C
Ex-certified accessories	3030462 D-STTB 4
Ex-certified accessories	3030747 ATP-STTB 4
Ex-certified accessories	1204517 SZF 1-0,6X3,5
Ex-certified accessories	3022276 CLIPFIX 35-5
Ex-certified accessories	3022218 CLIPFIX 35
List of bridges	Plug-in bridge / FBS 2-6 / 3030336
List of bridges	Plug-in bridge / FBS 3-6 / 3030242
List of bridges	Plug-in bridge / FBS 4-6 / 3030255
List of bridges	Plug-in bridge / FBS 5-6 / 3030349
List of bridges	Plug-in bridge / FBS 10-6 / 3030271
List of bridges	Plug-in bridge / FBS 20-6 / 3030365
Bridge data	24 A / 4 mm²
Ex temperature increase	40 K (29.6 A/4 mm²)
Rated voltage	440 V
for bridging with bridge	440 V
- At bridging between non-adjacent terminal blocks	352 V
- At bridging between non-adjacent terminal blocks via PE terminal block	352 V
- At cut-to-length bridging with cover	220 V
- At cut-to-length bridging with partition plate	220 V
Rated Insulation Voltage	400 V
Output	(Permanent)

Ex level General

Rated current	26.5 A
Maximum Load Current	30 A

Ex connection data General

Nominal cross section	4 mm²
Rated cross section AWG	12
Connection capacity rigid	0.08 mm² ... 6 mm²
Connection capacity AWG	28 ... 10
Connection capacity flexible	0.08 mm² ... 4 mm²
Connection capacity AWG	28 ... 12
Output	(Permanent)

Ex level Level 1

Contact resistance	0.94 mΩ
Output	(Permanent)

Ex level Level 2

Contact resistance	0.69 mΩ
Output	(Permanent)

Ex level PV connection

Contact resistance

0.78 mΩ

Dimensions

Width	6.2 mm
End cover width	2.2 mm
Height	83.5 mm
Depth on NS 35/7,5	47.5 mm
Depth on NS 35/15	55 mm

Material specifications

Color	gray
Flammability rating according to UL 94	V0
Insulating material group	I
Insulating material	PA
Static insulating material application in cold	-60 °C
Relative insulation material temperature index (Elec., UL 746 B)	130 °C
Fire protection for rail vehicles (DIN EN 45545-2) R22	HL 1 - HL 3
Fire protection for rail vehicles (DIN EN 45545-2) R23	HL 1 - HL 3
Fire protection for rail vehicles (DIN EN 45545-2) R24	HL 1 - HL 3
Fire protection for rail vehicles (DIN EN 45545-2) R26	HL 1 - HL 3
Surface flammability NFPA 130 (ASTM E 162)	passed
Specific optical density of smoke NFPA 130 (ASTM E 662)	passed
Smoke gas toxicity NFPA 130 (SMP 800C)	passed

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 35
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	0.14 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

Aging

Temperature cycles	192
Result	Test passed

Needle-flame test

Time of exposure	30 s
Result	Test passed

Oscillation/broadband noise

Specification	DIN EN 50155 (VDE 0115-200):2022-06
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
Result	Test passed

Shocks

Specification	DIN EN 50155 (VDE 0115-200):2022-06
Pulse shape	Half-sine
Acceleration	5g
Shock duration	30 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)	-60 °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 %

Standards and Regulations

Connection in acc. with standard

IEC 60947-7-1

Mounting

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

3030462
D-STTB 4 - End cover, depth: 39.7 mm, width: 2.2 mm, height: 83.5 mm, color: gray
3030747
ATP-STTB 4 - Partition plate, depth: 53 mm, width: 2 mm, height: 88.7 mm, color: gray
1204517
Screwdriver - SZF 1-0,6X3,5
0800967
Marker carriers - STP 5-2
3030954
3030954 -
3039900
ST-IL - Operating decal for the ST terminal block
1207608
Actuation tool - ST-BW
3030365
Plug-in bridge, pitch: 6.2 mm, number of positions: 20, color: red
3030271
FBS 10-6 - Plug-in bridge, pitch: 6.2 mm, number of positions: 10, color: red
1008238
FBS 6-6 - Plug-in bridge, One side not fully isolated, pitch: 6.2 mm, number of positions: 6, color: red
3030349
FBS 5-6 - Plug-in bridge, pitch: 6.2 mm, number of positions: 5, color: red
3030255
Plug-in bridge, pitch: 6.2 mm, number of positions: 4, color: red
3030242
FBS 3-6 - Plug-in bridge, pitch: 6.2 mm, number of positions: 3, color: red
3030336
FBS 2-6 - Plug-in bridge, pitch: 6.2 mm, number of positions: 2, color: red
3032224
FBS 50-6 - Plug-in bridge, pitch: 6.2 mm, number of positions: 50, color: red
3033715
FBSR 2-6 - Plug-in bridge, pitch: 6.2 mm, number of positions: 2, color: red
3001594
FBSR 3-6 - Plug-in bridge, pitch: 6.2 mm, number of positions: 3, color: red
3001595
FBSR 4-6 - Plug-in bridge, pitch: 6.2 mm, number of positions: 4, color: red
3001596
FBSR 5-6 - Plug-in bridge, pitch: 6.2 mm, number of positions: 5, color: red
3033716
FBSR 10-6 - Plug-in bridge, pitch: 6.2 mm, number of positions: 10, color: red
3033812
Short-circuit connector - FBSRH 2-6
3036932
Plug-in bridge, pitch: 6.2 mm, number of positions: 2, color: blue
3036945
FBS 3-6 BU - Plug-in bridge, pitch: 6.2 mm, number of positions: 3, color: blue
3036958
FBS 4-6 BU - Plug-in bridge, pitch: 6.2 mm, number of positions: 4, color: blue
3036961
FBS 5-6 BU - Plug-in bridge, pitch: 6.2 mm, number of positions: 5, color: blue
3032198
FBS 10-6 BU - Plug-in bridge, pitch: 6.2 mm, number of positions: 10, color: blue
3032208
FBS 20-6 BU - Plug-in bridge, pitch: 6.2 mm, number of positions: 20, color: blue
3032211
FBS 50-6 BU - Plug-in bridge, pitch: 6.2 mm, number of positions: 50, color: blue
0801733
NS 35/ 7,5 PERF 2000MM - DIN rail perforated, Pack of 25 (50 m), acc. to EN 60715, material: Steel, galvanized, passivated with a thick layer, Standard 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
0808710
Zack Marker strip, flat - ZBF 6:UNBEDRUCKT
0818140
Marker for terminal blocks - UC-TMF 6
0828746
Marker for terminal blocks - UCT-TMF 6
0808749
0808749 -
0808765
0808765 -
0810834
0810834 -
0810876
0810876 -
3002885
ISH 4/0,5 - Insulating sleeve, color: gray
3002898
ISH 4/1,0 - Insulating sleeve, color: black
3035975
4 mm test adapter, for terminal blocks with 5.2 mm and 6.2 mm pitch
3035974
Test adapter - PAI-4-FIX-5/6 OG
3035977
Test adapter - PAI-4-FIX-5/6 YE
3035976
Test adapter - PAI-4-FIX-5/6 RD
3035978
Test adapter - PAI-4-FIX-5/6 GN
3035980
Test adapter - PAI-4-FIX-5/6 BK
3035982
Test adapter - PAI-4-FIX-5/6 GY
3035979
Test adapter - PAI-4-FIX-5/6 VT
3035981
Test adapter - PAI-4-FIX-5/6 BN
3035983
Test adapter - PAI-4-FIX-5/6 WH
3030996
Test plugs - PS-6
3038736
Test plugs - PS-6/2,3MM RD
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

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Pack Size

3035593
Double-level terminal block - STTB 4-PV BU
3036039
Protective conductor double-level terminal block, number of connections: 4, connection method: Spring-cage connection, 1st and 2nd level, cross section: 0.08 mm2 - 6 mm2, mounting type: NS 35/7,5, NS 35/15, color: green-yellow
3031432
Double-level spring-cage terminal block - STTB 4 BU
3031270
STTB 2,5 - Double-level spring-cage terminal block, nom. voltage: 500 V, nominal current: 22 A, connection method: Spring-cage connection, Rated cross section: 2.5 mm2, cross section: 0.08 mm2 - 4 mm2, mounting type: NS 35/7,5, NS 35/15, color: gray
3035519
Double-level spring-cage terminal block - STTB 2,5-BE
3061486
Double-level terminal block - STTB 2,5/4P
3061499
STTB 2,5/4P-PE - Protective conductor double-level terminal block, connection method: Plug-in connection, 1st and 2nd level connection left, cross section: 0.08 mm2 - 4 mm2, mounting type: NS 35/15, NS 35/7,5, color: green-yellow
3061509
Double-level terminal block - STTB 2,5/4P-PV
3061512
Double-level terminal block - STTB 2,5/4P BU
3040054
Double-level terminal block - STTB 2,5/2P
3061169
STTB 2,5/2P-F - Screw flange, for screwing COMBI plugs, with the same structure and pitch as the relevant COMBI terminal blocks
3040753
STTB 2,5/2P-DIO/O-U - Component terminal block, Current and voltage are determined by the component used., with integrated diode, nom. voltage: 500 V, nominal current: 0.5 A, connection method: Spring-cage/plug-in connection, 1st and 2nd level, cross section: 0.08 mm2 - 4 mm2, mounting type: NS 35/15, NS 35/7,5, color: gray
3061428
STTB 2,5/2P-FS - Latching flange, mounting type: NS 35/7,5, NS 35/15, color: gray
3040067
STTB 2,5/2P-PE - Protective conductor double-level terminal block, nom. voltage: 500 V, nominal current: 22 A, connection method: Spring-cage/plug-in connection, 1st and 2nd level connection left, Rated cross section: 2.5 mm2, cross section: 0.08 mm2 - 4 mm2, mounting type: NS 35/15, NS 35/7,5, color: green-yellow
3061156
STTB 2,5/2P-PE/L - Protective conductor double-level terminal block, nom. voltage: 500 V, nominal current: 22 A, connection method: Spring-cage/plug-in connection, 1st and 2nd level connection left, Rated cross section: 2.5 mm2, cross section: 0.08 mm2 - 4 mm2, mounting type: NS 35/15, NS 35/7,5, color: gray-yellow-green
3040915
STTB 2,5/2P-PE SO - Protective conductor double-level terminal block, connection method: Spring-cage/plug-in connection, cross section: 0.08 mm2 - 4 mm2, mounting type: NS 35/15, NS 35/7,5, color: green/yellow
3040070
Double-level terminal block - STTB 2,5/2P-PV
3040685
STTB 2,5/2P-PV BU - Double-level terminal block, Current and voltage are determined by the plug used., with equipotential bonder, nom. voltage: 500 V, nominal current: 22 A, connection method: Spring-cage/plug-in connection, 1st and 2nd level connection left, Rated cross section: 2.5 mm2, cross section: 0.08 mm2 - 4 mm2, 1st and 2nd level connection right, mounting type: NS 35/15, NS 35/7,5, color: blue
3040928
STTB 2,5/2P-PV SO - Double-level terminal block, Current and voltage are determined by the plug used., with equipotential bonder, nom. voltage: 500 V, nominal current: 22 A, connection method: Spring-cage/plug-in connection, 1st and 2nd level connection left, Rated cross section: 2.5 mm2, cross section: 0.08 mm2 - 4 mm2, 1st and 2nd level connection right, mounting type: NS 35/15, NS 35/7,5, color: gray
3040672
STTB 2,5/2P BU - Double-level terminal block, Current and voltage are determined by the plug used., nom. voltage: 500 V, nominal current: 22 A, connection method: Spring-cage/plug-in connection, 1st and 2nd level connection left, Rated cross section: 2.5 mm2, cross section: 0.08 mm2 - 4 mm2, 1st and 2nd level connection right, mounting type: NS 35/15, NS 35/7,5, color: blue

3031542