Principles; Safety Instructions; Conformity With Standards - Eaton CROUSE-HINDS Série Mode D'emploi

Contact arrangement
1 2
1
3 4
3
Fuse
1 3
2 4
2

Principles

Caution
This symbol warns of a possible failure.
Failure to observe this caution may result in
the total failure of the device or the system
or plant to which it is connected.
X
Special conditions
ATEX - IEC
This symbol shows Highlights for safe use in
accordance to EU-Type-Examination Certificate/
IEC Ex-Certificate of Conformity.

2.1 Safety instructions

Target group:
For skilled electricians and suitable
qualified, instructed personnel in
accordance with national legislation,
including the relevant standards and, where
applicable, in acc. with IEC/EN 60079-14 on
electrical apparatus for explosive atmospheres.
The terminal boxes GHG 731 are not suitable
for Zone 0 and Zone 20 hazardous areas.
The operations must be carried out by
electrical suitably trained in hazardous area
with knowledge of increased safety
explosion protection IEC/EN 60079-14.
The requirements of the IEC/EN 60079-31
regarding excessive dust deposits and
temperature to be considered from the user.
8
Explosion protected terminal boxes GHG 731
1.1 Fuse GHG 417 20
ATEX type examination certificate:
Marking acc. to 2014/34/EU and standard:
2
IECEx type examination certificate:
Category of application:
4
Rated voltage:
Max. rated current:
Max. switching capacity (IEC/EN 60127):
Supply terminal:
Ambient temperature range
Service temperature range
Test torques:
Weight:
The temperature class and explosion group
marked on the terminal boxes have to be
observed.
Changes of the design and modifications to
the apparatus are not permitted!
They shall be used for their intended
purpose and in perfect and clean condition.
Prior to being put into operation, the
apparatus shall be checked in accordance
with the instructions as per section 6.
Before initial operation, any foreign matter
shall be removed from the apparatus.
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!
EN 60079-0
IEC60079-0
2 x 40 mA - 80 mA
2 x 100 mA - 2.5 A
1 x 3.15 A
2 x 40 mA - 80 mA
2 x 100 mA - 2,5 A
1 x 3.15 A
IIB
IIC
IIB
IIC
IBExU14ATEX1030U
II 2
Ex d e IIC/IIB Gb
G
IECEx IBE 14.0005U
Ex d e IIC/IIB Gb
up to 250 V AC
up to 400 V AC
up to 400 V AC
3.15 A
4 KA
10 KA
10 KA
2 x 1.0 - 2.5 mm²
-60 °C ... +55 °C
-45 °C ... +55 °C
-60 °C ... +80 °C
-45 °C ... +80 °C
2.5 Nm
approx. 0.15 kg
3

Conformity with standards

The terminal boxes are conform to the
standards specified in the EC-Declaration of
conformity, enclosed separately.
References to standards and directives in these
operating instructions always relate to the latest
version. Other additions (e.g. details relating to
the year) shall be observed.
GB