Safety Instructions; Technical Data; Conformity With Standards; Field Of Application - Cooper Crouse-Hinds CEAG GHG 61 R Série Mode D'emploi

Module size 1
Module size 2
Module size 3
Module size 4
2

Safety instructions

The modules GHG 61. are not
suitable for Zone 0 hazardous
areas.
Warning: These modules shall be built
into an enclosure that fulfils the
requirements of a recognized type of
protection acc. to EN 60079-0.
The letter "U" in the certification number
means that this component certificate
may only be used as a basis for the
certification of apparatus or protective
systems.
The permissible ambient temperature, the
terminal cross section and the self-heating
of the apparatus, that is mainly caused by
the power dissipation are to be observed to
ensure that the temperature class stated
on the type label of the apparatus is
maintained. (Test criterion for the self-
heating is an overload of 10%).
The temperature class of the complete
installation or distribution is determined
by the power dissipation of all the built-in
modules and components.
The apparatus shall be used for the
intended purpose and shall be in a perfect
and clean state.
Modifications to the distributions or
design changes are not permitted.
Flameproof module, series GHG 61. .... R....
1

Technical Data

Apparatus marking to 94/9/EC:
Temperature range:
EC-Type Examination Certificate:
Rated voltage:
Main terminals
Aux. terminals
Aux. terminals for aux. contacts
Rated current:
Main terminals with temperatur class T6
Main terminals with temperatur class T4
Aux. terminals
Permissible ambient temperature:
Other temperatures possible with special versions.
Perm.ambient temperature in original packing:
Terminal cross section:
Main terminal module size 0
Main terminal module size 1-4
Aux. terminals
Quantity contacts for the module size:
Main terminals
Aux. terminals
Empty weight for the module size:
Test torques:
Main contacts
Aux. contacts
Enclosure material:
Prior to being put into operation, the
modules shall be checked in accordance
with the instructions given in section 6.
The minimum terminal cross sections of the
flameproof modules shall be observed
during connection in acc. with
EN 60204-1:1998.
The national safety rules and regulations
for the prevention of accidents, as well as
the safety instructions included in these
operating instructions, that, like this text,
are set in italics, shall be observed.
3

Conformity with standards

The apparat is conform to the standards
specified in the EC-Declaration of conformity.
It has been designed, manufactured and
tested according to the state of the art and to
DIN EN ISO 9001.
94/9 EC: Equipment and protective systems
intended for use in potentially explosive
atmospheres.
Further requirements, such as DIN EN 60 497-2;
and the EC directive "Electromagnetic
compatibility (2004/108/EEC)" are fulfilled.
They have been designed, manufactured and
tested according to the state of the art and to
DIN EN ISO 9001.
II 2 G Ex de II C /
II 2 (1) G Ex de [ia/ib] II C
I M 2 Ex de I / I M 2 Ex de ia I /
I M 2 (1) G Ex de [ia/ib] I
for use in temperature classes T4-T6
PTB 98 ATEX 1087U
up to 690 V
up to 400 V
up to 250 V
max. 16 A
max. 40 A (63 A)
max. 16 A
-20° C up to +40° C (standard version)
-50° C to +80° C
max. 2x 4.0 mm² fine wire
max. 2x 10.0 mm² fine wire
max. 2x 2.5 mm² fine wire
0 1 2
4 2 4
3 3 4
0 1 2
ca. 0.41kg 0.44kg 0.70kg
3.0 Nm
1.5 Nm
Polyester reinforced with glass fibre
4

Field of application

Modules of the series GHG 61. may be built
into enclosures in the type of protection
"increased safety". When built into these Ex
e enclosures, the modules are suited for use
in both Zone 1 and Zone 2 hazardous areas
in accordance with EN 60079-14 and
EN60079-10!
The enclosure materials used, including any
external metal parts, are high quality materials
that ensure a corrosion resistance and
resistance to chemical substances according
to the requirements for use in a "normal
industrial atmosphere"
- polyester reinforced with glass fibre
- special steel AISI 316 L.
5 Application / Properties
The explosion-protected module enclosures
in accordance with EN 60079-1 are used for
the flameproof encapsulation of switchgear
such as circuit breakers, relays, contactors,
etc. that give off arcs or sparks during normal
operation and, as a result, could ignite an
existing potentially explosive atmosphere.
The use of these modules depends on the
respective encapsulated switch unit.
Cooper Crouse-Hinds GmbH
II 2 G Ex de ia II C /
3 4
6 8
6 4
3 4
0.86kg 1.10kg
13 13 13 13 13