G 5/ 4-EX - Device terminal block - 2703185

Product properties

Product type	Feed-through terminal block
Product family	G
Number of positions	4
Number of connections	8
Number of rows	1
Potentials	4
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	8
Nominal cross section	4 mm²
Connection method	Screw connection
Screw thread	M3
Tightening torque	0.6 ... 0.8 Nm
Stripping length	8 mm
Internal cylindrical gage	A3
Connection in acc. with standard	IEC 60947-7-1
Conductor cross-section rigid	0.2 mm² ... 4 mm²
Cross section AWG	24 ... 12 (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 ... 2.5 mm²
2 conductors with same cross section, solid	0.2 mm² ... 1.5 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 ... 1 mm²
Nominal current	30 A
Maximum load current	32 A (with 4 mm² conductor cross-section)
Nominal voltage	275 V
Nominal cross section	4 mm²

Ex data

Rated data (ATEX/IECEx)
Identification	 II 2 G Ex eb IIC Gb
Operating temperature range	-60 °C ... 110 °C
Ex-certified accessories	1205053 SZS 0,6X3,5
Ex temperature increase	40 K (30.7 A / 4 mm²)
Rated insulation voltage	320 V
output	(Permanent)
Ex level General
Rated voltage	352 V
Rated current	30 A
Maximum load current	30 A
Contact resistance	0.25 mΩ
Ex connection data General
Torque range	0.6 Nm ... 0.8 Nm
Nominal cross section	4 mm²
Rated cross section AWG	12
Connection capacity rigid	0.2 mm² ... 4 mm²
Connection capacity AWG	24 ... 12
Connection capacity flexible	0.2 mm² ... 4 mm²
Connection capacity AWG	24 ... 24
2 conductors with same cross section, solid	0.2 mm² ... 1.5 mm²
2 conductors with the same cross-section AWG rigid	24 ... 16
2 conductors with same cross section, stranded	0.2 mm² ... 1.5 mm²
2 conductors with the same cross-section AWG flexible	24 ... 16

Dimensions

Dimensional drawing
Width	38 mm
Height	22 mm
Depth	24 mm
Hole diameter	3.2 mm

Material specifications

Color	gray (RAL 7042)
Flammability rating according to UL 94	V0
Insulating material group	I
Insulating material	PA
Static insulating material application in cold	-60 °C
Temperature index of insulation material (DIN EN 60216-1 (VDE 0304-21))	130 °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
Calorimetric heat release NFPA 130 (ASTM E 1354)	28 MJ/kg
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 properties

General
Terminal block mounting	When attaching the product to the mounting surface, please ensure that the housing is not damaged when tightening the center screw
Mechanical data
Open side panel	No

Environmental and real-life conditions

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

Item number	2703185
Packing unit	50 pc
Minimum order quantity	50 pc
Sales key	BE12
Product key	BE1265
GTIN	4017918108762
Weight per piece (including packing)	28.718 g
Weight per piece (excluding packing)	28 g
Customs tariff number	85369010
Country of origin	PL

ECLASS-13.0	27141106
ECLASS-15.0	27141106

	Nominal voltage U_N	Nominal current I_N	Cross section AWG	Cross section mm²
keine
	300 V	30 A	26 - 10

	Nominal voltage U_N	Nominal current I_N	Cross section AWG	Cross section mm²
B
	300 V	30 A	26 - 10

	Nominal voltage U_N	Nominal current I_N	Cross section mm²
keine
	352 V	30 A	0.2 - 4
Multi-conductor connection	352 V	30 A	0.2 - 1.5

Automate

Connect

Mark, assemble, and install

Supply, charge, and protect

Switch, Measure and Monitor

G 5/ 4-EX - Device terminal block

2703185

Product details

ECLASS

ETIM

UNSPSC

CSA

cULus Recognized

EAC Ex

IECEx

ATEX

CCC

cUL Recognized

UL Recognized

Compatible products

Mounting type	direct screw connection
Terminal block mounting	When attaching the product to the mounting surface, please ensure that the housing is not damaged when tightening the center screw

EU RoHS
Fulfills EU RoHS substance requirements	Yes
Exemption	6(c)
China RoHS
Environment friendly use period (EFUP)	EFUP-50 An article-related China RoHS declaration table can be found in the download area for the respective article under "Manufacturer declaration". For all articles with EFUP-E, no China RoHS declaration table issued and required.
EU REACH SVHC
REACH candidate substance (CAS No.)	Lead (CAS: 7439-92-1)
SCIP	8c64c661-d1fb-4d0f-ad40-dc9e3679999a

Automate

Connect

Mark, assemble, and install

Supply, charge, and protect

Switch, Measure and Monitor

G 5/ 4-EX - Device terminal block 2703185

Product details

ECLASS

ETIM

UNSPSC

Compatible products

BN WH - Marker for terminal blocks 1401404

WS-G5/4 - Warning label 2716499

SZS 0,6X3,5 - Screwdriver 1205053

G 5/ 4-EX - Device terminal block

2703185