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ATEX. ATEX - HMI-PLC. Introduction. What is ATEX, and what does it stand for?. ATEX - HMI-PLC. Introduction. AT mosphères EX plosibles = potentially explosive atmospheres !. ATEX - HMI-PLC. Introduction. There are two kinds of potentially explosive atmospheres !. ATEX - HMI-PLC.

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ATEX

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Atex

ATEX

Moeller GmbH

page - 1


Atex hmi plc

ATEX - HMI-PLC

Introduction

What is ATEX, and what does it stand for?

Moeller GmbH

Page - 2


Atex hmi plc1

ATEX - HMI-PLC

  • Introduction

ATmosphères EXplosibles

=

potentially explosive atmospheres!

Moeller GmbH

Page - 3


Atex hmi plc2

ATEX - HMI-PLC

  • Introduction

There are two kinds of potentially explosive atmospheres!

Moeller GmbH

Page - 4


Atex hmi plc3

ATEX - HMI-PLC

  • Introduction

There are two kinds of potentially explosive atmospheres!

1) gas

Moeller GmbH

Page - 5


Atex hmi plc4

ATEX - HMI-PLC

Introduction

There are two kinds of potentially explosive atmospheres!

1) gas

2) dust

Moeller GmbH

Page - 6


Atex hmi plc5

ATEX - HMI-PLC

Introduction

In this case we are talking solely about

use in dusty atmoshere!

Moeller GmbH

Page - 7


Atex hmi plc6

ATEX - HMI-PLC

Introduction

In additionthere are also two different ATEX directives!

Moeller GmbH

Page - 8


Atex hmi plc7

ATEX – HMI-PLC

Introduction

In additionthere are also two different ATEX directives!

Directive for Operators: 1999/92/EC (mandatory from 06/2006)

Moeller GmbH

Page - 9


Atex hmi plc8

ATEX – HMI-PLC

Introduction

In additionthere are also two different ATEX directives!

Directive for Operators: 1999/92/EC (mandatory from 06/2006)

Directive for Manufacturers: 94/9/EC (mandatory since 06/2003)

Moeller GmbH

Page - 10


Atex hmi plc9

ATEX – HMI-PLC

Introduction

In this case we are talking soley about the

directive 94/9/EC (mandatory since 06/2003)

Moeller GmbH

Page - 11


Atex hmi plc10

ATEX - HMI-PLC

Introduction

What is the difference between these two ATEX directives?

Moeller GmbH

Page - 12


Atex hmi plc11

ATEX - HMI-PLC

Introduction: Manufacturer

Equipment and protective systems in potentially explosive atmospheres!

1) Divided in to equipment groups:

GroupOperational Area

IMining Industry

IIall areas, except Mining Industry

Moeller GmbH

Page - 13


Atex hmi plc12

ATEX - HMI-PLC

Introduction: Manufacturer

Equipment and protective systems in potentially explosive atmospheres!

1) Divided in to equipment groups

GroupOperational Area

IMining Industry

IIall areas, except Mining Industry

2) Divided in to Categories

GroupCategorySafety

I M 1 very high

I M 2high

II 1very high

II 2high

IIstandard

3

Moeller GmbH

Page - 14


Atex hmi plc13

ATEX - HMI-PLC

Introduction: Operator

Operating in potentially explosive atmospheres!

1) Assessment of risc of explosion, producing a zone plan, documentation, etc.

gas/fogdustrisk of explosion

Zone 0Zone 20always, often, long-run

Zone 1Zone 21occasional

Zone 2Zone 22usually not

if so, only short-run

Moeller GmbH

Page - 15


Atex hmi plc14

ATEX - HMI-PLC

Introduction: Operator

Operating in potentially explosive atmospheres!

1) Assessment of risc of explosion, producing a zone plan, documentation, etc.

gas/fogdustrisk of explosion

Zone 0Zone 20always, often, long-run

Zone 1Zone 21occasional

Zone 2Zone 22usually not

if so, only short-run

2) Choise of equipment and protectionism by categories

gas/fogdustCategory

Zone 0,1,2Zone 20,21,22 1

Zone 1,2Zone 21,22 1, 2

Zone 2Zone 22 1, 2

3

Moeller GmbH

Page - 16


Atex hmi plc15

ATEX - HMI-PLC

Introduction: Operator

Operating in potentially explosive atmospheres!

Zone 20 = Category 1

Zone 21 = Category 1 and 2

3

Zone 22 = Category 1, 2 and

INFO >> http://europa.eu.int/comm/enterprise/atex/otherinfo.htm

Moeller GmbH

Page - 17


Atex hmi plc16

ATEX - HMI-PLC

Introduction: summary

Directive 94/9/EC by the European Parliament and the Council of 23 March 1994

Directive 94/9/EC of the European Parliament and the Council of 23 March 1994 on the approximation of the laws of the Member States concerning equipment and protective systems intended for use in potentially explosive atmospheres.

http://europa.eu.int/comm/enterprise/atex/direct/newapproach.htm

Moeller GmbH

Page - 18


Atex hmi plc17

ATEX - HMI-PLC

technical requirements :EN 50281-1-1

section 8: test (extract)

Table 3 contains applications and requirements according EN 50014 for „Electrical apparatus for potentially explosive atmospheres”

example:

- mechanical tests

- thermical tests

- thermical shock tests

- responsibility

- documentation

Moeller GmbH

Page - 19


Atex hmi plc18

Namen und Firmenadresse

Type XVC-601-GTI-10-V1-000

TypeNo 272547

Supply 24VDC1.1A

*0404400009* KW 18/04

ATEX – HMI-PLC

technical requirements: EN 50281-1-1

section 12: identificiation

Certification Mark: II 3 D

Degree of Protection: IP65

Temperature class: T0-50°C

Name and address of companyProduktion Code

Moeller GmbH

Page - 20


Atex hmi plc19

ATEX – HMI-PLC

generally information

Application:

- Milling Industry

- Grinding Industry

- Timber Processing

- Cementation

- Aluminium Industry

- Manufacturer of Animal Feeds

- Pharmazie

Moeller GmbH

Page - 21


Atex hmi plc20

ATEX – HMI-PLC

generally information

ATEX productrange of potentially dustexplosive atmospheres!

ProductrangeZone 20Zone 21Zone 22

HMI-PLC

XVC-601-GTI(R)-... no noavailable since 06/2004

XCC-601-DVI-...nonoavailable since 06/2004

XV-DVI-GTI(R)- ...nonoavailable since 06/2004

HMI / HMI-PLC

XV-4x2-57CQB-x-xxnonoavailable since 03/2005

XV-4x0-10TVB-x-xx(50)*nonoavailable since 03/2005

XV-4x0-12TVB-x-xx(50)*nonoavailable since 03/2005

HMI

XVH-3xx-57xxx-x-xxnonoavailable since 03/2005

* IR-Touch, Satin-finish brushed stainless steel

Moeller GmbH

Page - 22


Atex

END: Thank you

Think future. Switch to green

Moeller GmbH

Page - 23


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