tableau atex

, form ga , vap rs, fib es, ,

a i , .

n quantit su installation u quip ment.

Classification

atmosph re ) :

(>1000 Hrs/ )*

(10

1000 Hrs/ )

(<10 Hrs/ )

CENELEC/ EN/ I 60079-10Ga o ap rs

Zone 0 (Zone 20 )

Zone 1 (Zone 21 )

Zone 2 (Zone 22 )ombustible

ATEX ATEX Directive 94/9/Cat gor 1G Cat gor 1D

Cat gor 2G Cat gor 2D

Category 3G Cat gor 3D

US-NEC 505ANSI/NFPA 70 National Electric

Code (NEC) Article 505Class I

Zone 0 Zone 1 Zone 2(Ga o ap rs)

US-NEC 506ANSI/NFPA 70 National

Electric Code (NEC) Article 506

Class II ( )**

Zone 20 Zone 21 Zone 22Class III

US-NEC 500ANSI/NFPA 70 National

Electric Code (NEC) Article 500

Class I (Ga o ap rs)

Division 1 Division 2Class II

( )**

Class III

* **

mp rature Subdivision

.

* MSHA (Mine Safety & Health Association).

Ga /I/CENELEC

NEC 505/506 CEC

NEC 500 CEC

Ac tyl ne Group IICClass I

Group IICClass IGroup A

Hydrog Group IICClass I

Group IICClass I

Group B

Ethyl ne Group IIBClass I

Group IIBClass I

Group C

Propane Group IIAClass I

Group IIAClass I

Group D

M thane Group IIAClass IGroup I

Class IGroup D (Mines)*

Group IIICClass IIGroup E

Group IIIB Class IIClass IIGroup F

Group IIIB Class IIClass IIGroup G

Fib es Group IIIA Class III Class III

IEC / CENELEC US (NEC 505/506)

US (NEC 500)xim

T1 T1 450 °C (842 °F)

T2 T2 300 °C (572 °F)

T2A 280 °C (536 °F)

T2B 260 °C (500 °F)

T2C 230 °C (446 °F)

T2D 215 °C (419 °F)

T3 T3 200 °C (392 °F)

T3A 18 °C (356 °F)

T3B 165 °C (329 °F)

T3C 160 °C (320 °F)

T4 T4 135 °C (275 °F)

T4A 120 °C (248 °F)

T5 T5 1 0 °C (212 °F)

T6 T6 85 °C (185 °F)

ATEX / IECEx mines

d(e) IEx Mb

Symbol quip ment

atmosph re

Type protection:“d” - “d e” -

Mines Group : I

rotection

EN/ 60079-0 Mines (ATEX and IECEx)

Method rotection Symbol ATEX CENELEC IEx d 1 & 2 2 & 3 EN60079-1 60079-1

Ex de 1 & 2 2 & 3 EN60079-1 60079-1

Ex nC 2 3 EN60079-15 60079-15

Ex q 1 & 2 2 & 3 EN60079-5 60079-5

Ex e 1 & 2 2 & 3 EN60079-7 60079-7Ex nA 2 3 EN60079-15 60079-15Ex tb 21 & 22 2 EN60079-31 60079-31Ex tc 22 3 EN60079-31 60079-31Ex ia 0, 1 & 2 1, 2 & 3 EN60079-11 60079-11Ex ib 1 & 2 2 & 3 EN60079-11 60079-11Ex ic 2 3 EN60079-11 60079-11

Energ imit Ex nL 2 3 EN60079-15 60079-15Ex p 1 & 2 2 & 3 EN60079-2 60079-2

Encapsula Ex m 1 & 2 2 & 3 EN60079-18 60079-18Immersion Ex o 1 & 2 2 3 EN60079-6 60079-6

Ex nR 2 3 EN60079-15 60079-15S Ex EN60079-13 60079-13

EPL

10, explosion, EN/C 60079-0..2007

cons quenexplosion.

PL .

s :

: :M – Mine a - Equip ment protectionG – Ga b - Equip ment h protectionD – c - Equip ment protection

Group Zone EPL

Group I0 Ma1 Mb

Group II0 Ga1 Gb2 Gc

Group III20 Da21 Db22 Dc

Ex

ATEX

80 II 2 GCE

Identification otifi respons ble

.Ex. 80

identification

:II I Mine

:1 one 0 o 202 one 1 o 213 one 2 o 22

M1 - Mine. Re

ATEXM2 - Mine.

ATEX

:

G - GaD -

Directive 94/9/CE

ATEX / IECEx

d(e) IIBEx T4 Gb

Symbol

Type protection:“d” - “d e” -

:IIA - propaneIIB - thyleneIIC - ydrog n

-

( pplicable roup II)

rotection

EN/ I 60079-0 (ATEX IECEx)

ATEX / IECEx

EN/ I 60079-0 (ATEX IECEx)

tb T125ºC Db IP6X

Type protection :

Degr protection

Ex

Symbol quip ment prot

IIIC

IIIA - combustible IIIB - on-conductIIIC - conduct

NEC 500

US (NEC 500

Division I, T3Class I, Groupes A, B, C, D

NEC 505/506

US (NEC 505/506)

Zone 1, IIC T3eExClass I, A

M thod protection

American National Standard

xplosion

A mosphères

Cod

: 500

4211

9 | R

ev: 0

0 | D

ate

(m/y

): 07

/201

3

1, 2 & 30, 1 & 2