Bartec 07-56.1 Series Operational Instruction

Operational Instruction
(Original)

Note on instructions

When working in hazardous areas, the safety of
personnel and equipment depends on compli-
ance with the relevant safety regulations. The
people in charge of installation and mainte-
nance bear a special responsibility. It is essen-
tial that they have an exact knowledge of the
applicable rules and regulations.
The instructions provide a summary of the most
important safety measures and must be read
by everyone working with the product so that
they will be familiar with the correct handling of
the product.
The instructions have to be kept for future
reference and must be available throughout the
expected life of the product.

Description

The BARTEC Varnost enclosures, type 07-
56.1-..../...., are available as enclosures with lid
or as cabinets with door. The enclosures serve
for the admission of certified components in
combustible ranges. They are used for connec-
tion with lights, devices and sensors.
The walls of the enclosure, lid/door and base
consist of several edged and welded high-
grade stainless steel of at least 1 mm (0.04 in)
thickness.
The flange plates with tapped holes for the
cable and conduit entries are at least 3 mm
(0.12 in) thick.
The IP protection class is realized by a seal in
the lid or in the door.
The enclosures are mounted with mounting
brackets found outside of the enclosure wall.
The enclosures are also suitable for intrinsically
safe electric circuit connection. For this applica-
tion, special marking is required.
The enclosures can be used in hazardous
areas of both zone 1 and 2 with certified explo-
sion subgroups II and the temperature class
T5/T6 and as well as in zone 21 and 22.
BARTEC
Cesta 9.avgusta 59
Varnost d.o.o.
1410 Zagorje ob Savi
Slovenia
Empty enclosure
Explosion protection
ATEX
Ex type of protection
II 2G Ex e IIC Gb
II 2D Ex tb IIIC Db
CE 1304
Certification
IBExU 99 ATEX 1118 U
IECEx
Ex type of protection
Ex e IIC Gb
Ex tb IIIC Db
Certification
IECEx IBE 09.0016U
Ambient temperature ranges
Depending on the installed components; ob-
serve the specifications on the type label.
EPDM-Seal: -20 °C to +100 °C (IP66)
(-4 °F to +212 °F) (IP66)
Silicon-Seal: -55 °C to +100 °C (IP66)
(-67 °F to +212 °F) (IP66)
Approved for zones
1 and 2
21 and 22
Tel.: +386 59 221 471 info@bartecvarnost.si
Fax: +386 59 221 470 www.bartecvarnost.si
Type 07-56.1-..../....
Protection class
Max. IP66
Mechanical strength
Impact energy: max. 7 Joule
Enclosure material
–
–
Surface
–
–
–
Lid screws
Stainless steel, captive
Dimensions
From 100 x 100 x 60 mm
(3.9 x 3.9 x 2.4 in)
to 1000 x 1200 x 400 mm
(47.2 x 47.2 x 15.7 in),
see also Bartec catalogue
Reservation Technical data subject to change without notice. Changes, errors and
misprints may not be used as a basis for any claim for damages.
Technical data
1.4301, AISI 304 high quality
stainless steel
1.4404, AISI 316 L high quality
stainless steel
brushed
painted
electro polished
EN 1/3