EJB 20

General  product information The  EJB Range of  Enclosures compromise a base and screw cover,  both  manufactured  in aluminium. A socket head  screw  provides the  means of  preventing  loosening  between the cover  and  base.  The enclosures are manufactured  in three  sizes, designated as  Type EJB10, EJB20 and  EJB30 enclosures. The enclosures walls  are  provided with threaded entries for the connection of  external cables. Internally, the enclosure  is  provided witch  a baseboard for the  mounting of  electrical  parts.­ The enclosure  is  provided with  internal and external earthing facilities.

EJB-20-1EJB-20-1
Material
Zone
IP Grade
Aluminium Alloy
Z-21-22-1-2
66,67

ساختار محصول

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TECHNICAL DATA

describe

Title

EJB 20

Type

Flame Proof Ex d Enclosure

Application

Zone 1 – Zone 2 (Gas)

Zone 21 - Zone 22(Dust)

Installation

II 2 G D
Ex db IIC T6 , T5 or T4 Gb
Ex tb IIIC T85°C , T100°C or T135°C Db

Marking

EN60079-0EN60079-1EN60079-31

Standards

TÜV 11 ATEX 7153UTÜV 11 ATEX 7151X

 

EU-Type Examination Certificate

IP 66,67

Degree Protection

-30°C to +55°C-20°C to +40°C

Ambient Temperature

Aluminium Alloy

Enclosure Material

Painting to Customer Application

Enclosure Finish

Threaded Type

Lid Fixing

4 Slotted Fixing Holes For (M8) Screws

Enclosure Mounting

M5 External / M8 Internal Earth Stud

Earthing

7.1 Kg

Empty Enclosure Weight

218*216*183

Enclosure External Dimensions

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