Operational Instruction
(Original)
Distribution box
Type 07-5103-…./…., 07-5105-
…./…., 07-5106-…./…. and 07-5107-…./….
BARTEC
Varnost d.o.o.
Cesta 9.avgusta 59
1410 Zagorje ob Savi
Slovenia
Tel.: +386 59 221 471
Fax: +386 59 221 470
[email protected]
www.bartecvarnost.si
Reservation
Technical data subject to change without notice. Changes, errors and
misprints may not be used as a basis for any claim for damages.
EN 1/3
Explosion protection
Technical data
ATEX
Ex type of protection
II 2G Ex e ia/ib IIA, IIB, IIC T6, T5 Gb
II 2G Ex ia/ib IIA, IIB, IIC T6, T5 Gb
For type 07-5103-…./…. and 07-5105-…./….
also:
II 2D Ex tb IIIC T80 °C,T95 °C Db
IP65/IP66
For type 07-5105-…./…. also:
II 2D Ex ia/ib IIIC T80 °C Db
Certification
PTB 08 ATEX 1064
IECEx
Ex type of protection
Ex e ia/ib IIA,IIB,IIC T6,T5 Gb
Ex ia/ib IIA,IIB,IIC T6,T5 Gb
For type 07-5103-…./…. and 07-5105-…./….
also:
Ex tb IIIC T80°C,T95°C Db IP66
For type 07-5105-…./…. also:
Ex ia/ib IIIC T80°C Db
Certification
IECEx PTB 09.0009X
Working temperature ranges
With EPDM gasket:
-20 °C to +95 °C
(-4 °F to +203 °F)
With inspection windows:
-25 °C to +95 °C
(-13 °F to +203 °F)
With silicone gasket:
-55 °C to +100 °C
(-67 °F to +212 °F)
Ambient temperature ranges
Depending on the temperature class:
By T95 °C, T5 and for the Ex ia/ib IIC T6 Gb
version, silicone gasket:
-55 °C to +55 °C
(-67 °F to +131 °F)
T6 and T80 °C, silicone gasket:
-55 °C to +40 °C
(-67 °F to +104 °F)
T6 EPDM gasket and inspection window(s):
-20 °C to +40 °C
(-4 °F to +104 °F)
Approved for zones
1 and 2
21 and 22
Protection class
Max. IP66
Rated voltage (U
e
)
AC/DC 1000 V
Mechanical strength
Impact energy: 7 Joule
Enclosure material/manufacturing
process
Type 07-5103-…./…. and 07-5105-…./….
–
Glass-fiber reinforced polyester
–
Surface resistance <10
9
C
–
RAL 9005 black
Type 07-5106-…./…. and 07-5107-…./….
–
Glass-fiber reinforced polyester
–
Surface resistance >10
12
C
–
RAL 9000/RAL 7001 grey
Lid screws
Stainless Steel, cross-head (+-)
Recommended tightening torque
M4 screw:
ca. 1.2 Nm
M6 screw:
ca. 1.4 Nm
Terminals
Certified connecting and/or rail-mounted
terminals with a maximum rated voltage of
1100 V AC/DC and a maximum rated cross
section of 300 mm².
For information about the tightening torque
of the terminal screw, Tightening torques,
see manufacturer`s instructions.
Dimensions in mm (in)
From 80 x 75 x 55
(3.1 x 3 x 2.2)
to 600 x 250 x 120
(23.6 x 9.8 x 4.7),
see also Bartec catalogue
V
S
–
1
1
01
3
01
(
is
su
e
N
o
I
/
2.
11
.2
01
6)
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 distribution boxes, type
07-5103-…./….,
07-5105-…./….,
07-5106-
…./…. and 07-5107-…./…., are used for con-
nections and distribution of incoming and
outgoing cables and wires with certified con-
necting and/or rail-mounted terminals. The
distribution boxes are used for connecting
lights, devices and signals.
The enclosure is made of glass-fibre reinforced
polyester. The lid and base are fastened with
stainless steel captive screws (+/- crosshead).
A grooved spring system with inserted sealing
chord in between the lid and the base provides
for the high protection type IP66.
The distribution boxes are mounted by means
of fixing holes outside of the sealed space.
The distribution boxes are also suitable for
intrinsically safe electric circuit’s connections. In
this case, a special marking is required.
The distribution boxes can be used in hazard-
ous areas of both zone 1 and 2 with certified
explosion subgroups II and the temperature
class T5/T6 and as well as in zone 21 and 22
with certified max. surface temperature.
