Metrix 5550 Installation Manual

Doc# M8905 • REV R (May 2016) Page 6 of 8
HAZARDOUS AREA APPROVALS
MODEL 5550
IECEx Approval
(World)
IEC Markings:
Ex d IIB + H2 T6 Gb
Ex tb IIIC T85°C Db Ta -40°C to
+70°C IP66
IECEx BAS10.0020
IEC Standards:
IEC60079-0:2011
IEC60079-1:2007
IEC60079-31:2008
CAUTION: TO
REDUCE RISK OF
IGNITION OF HAZ-
ARDOUS ATMO-
SPHERES, DISCON-
NECT THE SUPPLY
CIRCUIT BEFORE
OPENING. KEEP
ASSEMBLY TIGHTLY
CLOSED WHEN IN
OPERATION. CABLE
TEMPERATURE RISE
15K - USE SUITABLE
C A B L E .
ATTENTION: AFIN
DE PREVENTIR
L-INFLAMMATION
D’ATMOSPHERES
DANGERE-
USES COUPER
L’ALIMENTATION
ELECTRIQUE
CIRCUIT AVANT
D’OUVRIR COF-
FRET GARDER LE
COUVERCLE BIEN
FERMETANT QUE
LES CIRCUITS SONT
SOUS TONSION.
TEMPERATURE DE
CABLE MONTE 15K
- UTILISEZ CABLE
APPROPRIE
ATEX Approval
(Europe)
ATEX Markings:
II 2GD Ex d IIB + H2 T6 Gb
Ex tb IIIC T85°C Db Ta -40°C to
+70°C IP66
B a s e e f a 1 0 AT E X 0 0 9 8
EN Standards:
EN60079-0:2012
EN60079-1:2007
EN60079-31:2009
UL Approval
(North
America)
UL Markings:
Models 5550-2XX-XXX or
5550-7XX-XXX:
Class I, Div 1, Groups B,C,D, Class
II, Div 1,
Groups E,F,G, Type 4 or 4X, IP66
Models 5550-1XX-XXX or
5550-6XX-XXX:
Class I, Div 1, Groups C,D, Class
II, Div 1,
Groups E,F,G, Type 4 or 4X, IP66
UL/CSA Standards:
UL 508
UL 698
CSA C22.2 No. 14
CSA C22.2 No. 25
CSA C22.2 No. 30
1180

Metrix 5550 Specifications

General

Brand	Metrix
Model	5550
Category	Switch
Language	English