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ST 2,5-PE - Spring-cage protective conductor terminal block

3031238
No. ELDAS®: 158101265

Spring-cage protective conductor terminal block, number of connections: 2, 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: green-yellow

Product details

Product type	Ground terminal block
Product family	ST
Area of application	Railway industry
	Machine building
	Plant engineering
	Process industry
Number of connections	2
Number of rows	1
Insulation characteristics
Overvoltage category	III
Degree of pollution	3

Rated surge voltage	8 kV
Maximum power dissipation for nominal condition	0.77 W

Number of connections per level	2
Nominal cross section	2.5 mm²
Note	Please observe the current carrying capacity of the DIN rails.
Stripping length	8 mm ... 10 mm
Internal cylindrical gage	A3
Connection in acc. with standard	IEC 60947-7-2
Conductor cross section rigid	0.08 mm² ... 4 mm²
Cross section AWG	28 ... 12 (converted acc. to IEC)
Conductor cross section flexible	0.08 mm² ... 2.5 mm²
Conductor cross section, flexible [AWG]	28 ... 14 (converted acc. to IEC)
Conductor cross-section flexible (ferrule without plastic sleeve)	0.14 mm² ... 2.5 mm²
Flexible conductor cross section (ferrule with plastic sleeve)	0.14 mm² ... 2.5 mm²
Nominal cross section	2.5 mm²

Rated data (ATEX/IECEx)
Identification	 II 2 GD Ex eb IIC Gb
Operating temperature range	-60 °C ... 85 °C
Ex-certified accessories	3030417 D-ST 2,5
	1204517 SZF 1-0,6X3,5
	3022276 CLIPFIX 35-5
	3022218 CLIPFIX 35
output	(Permanent)
Ex connection data General
Nominal cross section	2.5 mm²
Rated cross section AWG	14
Connection capacity rigid	0.08 mm² ... 4 mm²
Connection capacity AWG	28 ... 12
Connection capacity flexible	0.08 mm² ... 2.5 mm²
Connection capacity AWG	28 ... 14

Width	5.2 mm
End cover width	2.2 mm
Height	48.5 mm
Depth on NS 35/7,5	36.5 mm
Depth on NS 35/15	44 mm

Color	green-yellow
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

Mechanical data
Open side panel	Yes

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
Specification	DIN EN 50155 (VDE 0115-200):2008-03
Pulse shape	Semi-sinusoidal
Acceleration	5g
Shock duration	30
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 %

Connection in acc. with standard	IEC 60947-7-2

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

Commercial data

Item number	3031238
Packing unit	50 pc
Minimum order quantity	1 pc
Sales key	BE2121
Product key	BE2121
GTIN	4017918186746
Weight per piece (including packing)	10.001 g
Weight per piece (excluding packing)	9.257 g
Customs tariff number	85369000
Country of origin	DE

Classifications

Approvals

Approval Specification Data
	Nominal voltage U_N	Nominal current I_N	Cross section AWG	Cross section mm²
Use group B
			28 - 12
Use group C
			28 - 12
Use group D
			28 - 12

Approval Specification Data
	Nominal voltage U_N	Nominal current I_N	Cross section AWG	Cross section mm²
				0.2 - 2.5

Approval Specification Data
	Nominal voltage U_N	Nominal current I_N	Cross section AWG	Cross section mm²
Use group B
			28 - 12
Use group C
			28 - 12

Approval Specification Data
	Nominal voltage U_N	Nominal current I_N	Cross section AWG	Cross section mm²
Only flexible conductors				0.08 - 2.5
Only rigid conductors				0.08 - 4

Approval Specification Data
	Nominal voltage U_N	Nominal current I_N	Cross section AWG	Cross section mm²
Only flexible conductors				0.08 - 2.5
Only rigid conductors				0.08 - 4

Environmental product compliance

Compatible products

Accessories

Your advantages

Additional labeling options

Low contact resistance

Corrosion-free terminal points

Tested for railway applications

ECLASS-13.0	27250103
ECLASS-15.0	27250103

EU RoHS
Fulfills EU RoHS substance requirements	Yes (No exemptions)
China RoHS
Environment friendly use period (EFUP)	EFUP-E No hazardous substances above the limits
EU REACH SVHC
REACH candidate substance (CAS No.)	No substance above 0.1 wt%
EF3.0 Climate Change
CO2e kg	0.057 kg CO2e

Automate

Connect

Mark, assemble, and install

Supply, charge, and protect

Switch, Measure and Monitor

ST 2,5-PE - Spring-cage protective conductor terminal block

3031238
No. ELDAS®: 158101265

Product details

ECLASS

ETIM

UNSPSC

CSA

IECEE CB Scheme

KR

NK

VDE approval of drawings

cULus Recognized

DNV

ATEX

IECEx

CCC

UKCA-EX

Compatible products

Your advantages

Automate

Connect

Mark, assemble, and install

Supply, charge, and protect

Switch, Measure and Monitor

ST 2,5-PE - Spring-cage protective conductor terminal block 3031238 No. ELDAS®: 158101265

Product details

ECLASS

ETIM

UNSPSC

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LPS-5/E - Service connector 3270520

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D-ST 2,5 OG - End cover 3032033

D-ST 2,5 BU - End cover 3032282

NS 35/ 7,5 PERF 2000MM - DIN rail perforated 0801733

NS 35/ 7,5 UNPERF 2000MM - DIN rail, unperforated 0801681

NS 35/ 7,5 WH PERF 2000MM - DIN rail perforated 1204119

NS 35/ 7,5 WH UNPERF 2000MM-VPE 10 - DIN rail, unperforated 1204122

NS 35/ 7,5 AL UNPERF 2000MM - DIN rail, unperforated 0801704

NS 35/ 7,5 ZN PERF 2000MM - DIN rail perforated 1206421

NS 35/ 7,5 ZN UNPERF 2000MM - DIN rail, unperforated 1206434

NS 35/ 7,5 CU UNPERF 2000MM-VPE 10 - DIN rail, unperforated 0801762

NS 35/ 7,5 CAP - End cap 1206560

NS 35/15 PERF 2000MM - DIN rail perforated 1201730

NS 35/15 UNPERF 2000MM - DIN rail, unperforated 1201714

NS 35/15 WH PERF 2000MM - DIN rail perforated 0806602

NS 35/15 WH UNPERF 2000MM-VPE 10 - DIN rail, unperforated 1204135

NS 35/15 AL UNPERF 2000MM - DIN rail, unperforated 1201756

NS 35/15 ZN PERF 2000MM - DIN rail perforated 1206599

NS 35/15 ZN UNPERF 2000MM - DIN rail, unperforated 1206586

NS 35/15 CU UNPERF 2000MM-VPE 10 - DIN rail, unperforated 1201895

NS 35/15 CAP - End cap 1206573

NS 35/15-2,3 UNPERF 2000MM-VPE 10 - DIN rail, unperforated 1201798

ZB 5 :UNBEDRUCKT - Zack marker strip 1050004

ZB 5 CUS - Zack marker strip 0824962

ZB 5,LGS:L1-N,PE - Zack marker strip 1050415

UC-TM 5 - Marker for terminal blocks 0818108

UC-TM 5 CUS - Marker for terminal blocks 0824581

UCT-TM 5 - Marker for terminal blocks 0828734

UCT-TM 5 CUS - Marker for terminal blocks 0829595

GBS 5-25X12 - Group marker label for terminal marking 0810588

GBS 5-25X5 - Group marker label for terminal marking 0829126

STP 5-2-ZB - Marker carriers 3037643

ZBF 5:UNBEDRUCKT - Zack Marker strip, flat 0808642

ZBF 5 CUS - Zack Marker strip, flat 0825025

UC-TMF 5 - Marker for terminal blocks 0818153

UC-TMF 5 CUS - Marker for terminal blocks 0824638

UCT-TMF 5 - Marker for terminal blocks 0828744

UCT-TMF 5 CUS - Marker for terminal blocks 0829658

ISH 2,5/0,2 - Insulating sleeve 3002843

ISH 2,5/0,5 - Insulating sleeve 3002856

ISH 2,5/1,0 - Insulating sleeve 3002869

CLIPFIX 35 - End bracket 3022218

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E/NS 35 N - End bracket 0800886

E/UK - End bracket 1201442

E/UK 1 - End bracket 1201413

SZF 1-0,6X3,5 - Screwdriver 1204517

ST-BW - Actuation tool 1207608

Your advantages

ST 2,5-PE - Spring-cage protective conductor terminal block

3031238
No. ELDAS®: 158101265