Ex d IIB or CID1/CIID1 solutions based on EJB aluminum enclosures

Copper-free aluminum housing
Suitable for use in Zone 1, Zone 2, Zone 21 and Zone 22
Suitable for work in Class I, II Division 1
Ex d and Ex tb certificates
Gas group IIB+H 2
IP66 or IP66/IP67, NEMA Type 4X
Various case sizes and design options
Customizable configuration of operators, number of cable entries and types of cable entries according to specification
Integration of electrical components and controls according to customer specifications
Selection of viewing windows for control devices

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Description
Additionally

Description

Excerpt from the whitepaper: EJB Technical Data*

Product Description
Ex d IIB or CID1/CIID1 solutions based on aluminum enclosures

Electrical characteristics
Operating voltage		1500 VDC / 1000 VAC max for ATEX / IECEx 600 VAC/DC max for North American approvals
Working current		1600 A max.
Mechanical characteristics
Thread type		ISO metric pitch 1.5 mm or NPT ANSI ASME B1.20.1
Case cover		removable, additional hinges
Fastening the lid		stainless steel socket head cap screws
	Screws	see data table
	Screw material	stainless steel
	Yield strength	min. 450 N/ ^mm2 for ATEX/IECEx, 100,000 PSI for North American approvals
Lid seal		no, sealing ring for IP66/67
Flame retardant lubricant		Greasil MS4 or NEVER SEEZ Marine Grade
Degree of protection		IP66 (IP66/67 with O-ring seal), NEMA Type 4, 4X, 7, 9
Cable entry		see data table
Material
	Frame	aluminum alloy
	Glass	heat-resistant tempered glass
	End	epoxy coating RAL 7005 (gray)
	sealing ring	silicone
weight		see data table , valid for an empty case, will increase depending on the built-in components
Dimensions		see data in the table values may vary slightly due to casting and manufacturing tolerances Dimensions are valid for standard enclosures and IP66 variants only.
Installation		see data table
Grounding		External grounding points M6
Environmental conditions
Ambient temperature		-50 ... 60 °C (-58 ... 140 °F) depending on the built-in components
Data for use in hazardous areas
EC Type Examination Certificate		INERIS 14 ATEX 0022X INERIS 14 ATEX 9010U
	Marking	II 2 GD Ex db IIB+H ₂ T* Gb Ex tb IIIC T** °C Db T6/T85 °C T5/T100 °C T4/T135 °C T3/T200 °C depending on configuration, ambient temperature and design in power loss
	Maximum dissipated power	see data table maximum dissipated power at T4/+40 °C a case without a window
International certificates
UL approval
	Approved for	Class I, Division 1, Groups B, C, D Class II, Division 1, Groups E, F, G Type 4, 4X, 7, 9
	cULus	Empty enclosure E482035, UL 50E, UL 1203, CSA C22.2, No. 25, 30
	cETLus	Control panels E5003368
	Ambient temperature	-25 ... 60 °C (-13 ... 140 °F)
IECEx certification		IECEx INE 14.0029X IECEx INE 14.0028U
UKCA approval		CML 21 UKEX 1424X CML 21 UKEX 1425U
EAC approval		TU RU C-IT.AA87.B.00156
ECAS approval		22-09-51655/E22-09-051712/NB0002
CCC approval		2020322303002546
Further statements		available for request
Correspondence
Degree of protection		EN60529 and UL 50/UL 50E
CE marking		0080 or 0102, see type plate

Additionally

All products on the website are original and imported into the Republic of Kazakhstan in compliance with all laws and regulations, and only with the appropriate certificates.

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