Tepex SKX 1008020-E User manual

d.o.o.
tel. [phone]
fax. [phone]
e-mail: [email protected]
www.tepex.hr
USER MANUAL FOR EXPLOSION PROTECTED
TERMINAL BOX TYPE SKX 1008020-E
Number:
TEPEx.RS.104
Rev : 1
Date: 08.2022.
1
CONTENT
1. MANUFACTURER
TEP Ex d.o.o.
Prilaz dr. Franje Tuđmana 6
HR-49210 ZABOK
Tel: [phone]
Fax: [phone]
Web: www.tepex.hr
2. GENERAL SAFETY INFORMATIONS
WARNING!
The user manual contains basic information about the product. Mounting, installation, usage and
maintenance should be carried out under this user manual to provide and ensure safe operation within
the nominal characteristics. This user manual complement national Regulation and Standards. The
responsible person shall ensure their implementation. Failure off implement this user manual can reduce
explosion protection and endanger people, property and the environment. Any improper and illegal
actions as well as non-compliance with the provisions of this user manual excludes all
responsibility by manufacturer side.
Before installation/commissioning:
- Carefully read all instructions,
- Execute proper training of responsible personnel,
- Check that the contents of these instructions is fully understandable by the responsible personnel,
- Make sure that all the requirements and national Regulations as well as all special security measures are applied.
In lack of understanding:
-Contact the manufacturer.
During operation:
- Ensure that this user manual and other work instructions are available to the responsible staff at all times,
- Check the implementation of these instructions and all other safety user’s instructions.
1.
Manufacturer
1
2.
General safety informations
1
3.
Purpose
2
4.
Product compliance
2
5.
Degree of protection and technical data
2
6.
Type mark
3
7.
Mounting and dimensions
4
8.
Inspection, maintenance, repair and overhaul
5
9.
Spare parts and accessories
5
10.
Responsibility and authorization
5
11.
Storage and transport
6
12.
Manufacturer's warranty
6
13.
Marking
6

d.o.o.
tel. [phone]
fax. [phone]
e-mail: [email protected]
www.tepex.hr
USER MANUAL FOR EXPLOSION PROTECTED
TERMINAL BOX TYPE SKX 1008020-E
Number:
TEPEx.RS.104
Rev : 1
Date: 08.2022.
2
3. PURPOSE
Explosion protected terminal box, type SKX 1008020-E is intended for connection and distribution of conduits and cables in industrial
areas with potentially explosive atmosphere Zones 1, 2, 21, 22 in accordance with EN 60079-10-1/-2: 2009. The quality of
the materials ensures compliance with standard functionality in standard industrial atmosphere.
For special requirements please contact the manufacturer.
4. PRODUCT COMPLIANCE
The product complies with standards:
-EN IEC 60079-0:2018,
-EN IEC 60079-7:2015/A1:2018,
-EN 60079-11:2012,
-EN 60079-31:2014.
The product has been developed, manufactured and tested according to the existing state of technique accordance with
the standards EN ISO 9001, EN ISO 14001 and EN ISO / IEC 80079-34.
-The product is in compliance with the ATEX Directive 2014/34EU.
-The product is in compliance with the LV Directive 2014/35/EU.
-The product is in compliance with the RoHS Directive 2011/65/EU.
-The product is in compliance with EMC Directive 2014/30/EU.
5. DEGREE OF PROTECTION AND TECHNICAL DATA
Certificate:
FIDI 20 ATEX 0002
Mark:
Category and
explosion protection:
II 2G Ex eb IIC T6 Gb
II 2G Ex ia/ib IIC T6 Gb
II 2D Ex tb IIIC T80°C Db
Ambient temperature:
-40ºC ≤ Ta ≤ +50ºC
Mechanical protection:
IP 65
Resistance to shock:
IK 09
Class of protection
I (PE - protective earthing) )
Rated voltage :
to 630V AC
Maximum current:
according the data from the table from this manual
Output safety voltage U0for intrinsic safety circuits:
max. 60V
Output safety current I0for intrinsic safety circuits:
max. 1A
Terminals:
Typ: CTS4UN
Manufacturer: Connectwell industries Pvt. Ltd., Indija
Protection: II 2G Ex eb IIC Gb or Ex ib IIC Gb
Certificate: SIRA 16 ATEX 3170U
Tightening torque for connection terminals:
0,5Nm
Isolation stripping length:
9mm
Allowed cable connection to connection terminal:
solid, stranded, flexible with ferrule DIN 46228 T1
Cable entries:
ISO 16 –ISO 63 according to EN 62444
Glands and plugs:
ATEX certified Ex e glands and plugs
PE terminal inside the enclosure:
Screw clamp M6 screw for cable crimping terminals DIN 46235
PE terminal outside the enclosure:
clamp 16mm2
tightening torque 3 Nm
Lid screws:
screw M5x35-A2
tightening Torque 3 Nm
Dimension:
1000 x 800 x 200 mm
Material of the enclosure:
Stainless steel 2mm
1.4404, X2CrNiMo17-12-2, AISI 316L

d.o.o.
tel. [phone]
fax. [phone]
e-mail: [email protected]
www.tepex.hr
USER MANUAL FOR EXPLOSION PROTECTED
TERMINAL BOX TYPE SKX 1008020-E
Number:
TEPEx.RS.104
Rev : 1
Date: 08.2022.
3
Maximum current table:
Terminal
Cable cross section
Maximum current
Ta ≤ +40°C
Ta ≤ +50°C
4mm2
4mm2
10A
8A
2,5mm2
8A
6A
1,5mm2
6A
5A
1mm2
5A
4A
0,75mm2
4,5A
3,5A
Tablica maksimalnog broja uvoda po stranici kućišta:
Enclosure
side
Cable glands / entry
M16x1,5
𝛷16,5(+0,2/−0,4)
M20x1,5 𝛷20,5
(+0,2/−0,4)
M25x1,5 𝛷25,5
(+0,2/−0,4)
M32x1,5 𝛷32,5
(+0,2/−0,4)
M40x1,5 𝛷40,5
(+0,2/−0,4)
M50x1,5 𝛷50,5
(+0,2/−0,4)
M63x1,5 𝛷63,5
(+0,2/−0,4)
A-C
80
48
36
20
14
8
6
B-D
106
60
48
28
22
10
8
6. TYPE MARK
SKX 1008020 - E
7. MOUNTING AND INSTALLATION
Mounting of terminal box is carried out with six bolts M10 according to next drawing:
The terminal box has the possibility of rotation over a hinge up to max. 120°.
8. INSPECTION, MAINTENANCE, REPAIR AND OVERHAUL
Inspections are carried out in accordance with IEC 60079-17:2007 / C 1: 2008, general and special conditions of
manufacturer and users Regulations and includes inspection of parts on which the explosion protection depends, especially:
that the housing, all parts of the housing, the cover and the cover seal are complete without cracks or damage, and that
the cover screws are tightened to the nominal torque,
that the terminal screws are tightened with rated torques,
that the cable glands and plugs are installed according to the manufacturer's instructions and that the seals are
undamaged and the compression nuts are tightened to the nominal torque.
In to the parts for maintenance and repair belongs all the parts provided by the manufacturer and indicated in the list of
spare parts. All other procedures have the character of repair. All the repairs are performed by the manufacturer or the
manufacturer's authorized personal and the original parts have to be provided according to the product documentation, all
in accordance with EN 60079-19:2011.
Overhaul and modifications are not allowed.
If repair or any other procedure are performed on the product by unauthorized person, all producer responsibility for the
product and the warranty and the manufacturer's declaration of conformity becomes invalid.

d.o.o.
tel. [phone]
fax. [phone]
e-mail: [email protected]
www.tepex.hr
USER MANUAL FOR EXPLOSION PROTECTED
TERMINAL BOX TYPE SKX 1008020-E
Number:
TEPEx.RS.104
Rev : 1
Date: 08.2022.
4
9. SPARE PARTS AND ACCESSORIES
- Enclosure gasket SKX 1008020
- II 2GD Ex eb / tb Cable gland M16 –M63
- II 2GD Ex eb / tb Plug M16 –M63
- II 2G Ex eb Terminal block - typ: CTS4UN Manufacturer: Connectwell Indusries
- Lid screw –M5 x 35 –A2
10. RESPONSIBILITY AND AUTHORIZATION
This instruction is the basic information about the product. It is complementing with the corresponding national laws
and regulations.
Production, use, certification and supervision are determined at the national level:
a) Regulations concerning equipment and protective systems intended for use in potentially explosive
atmospheres EU directive ATEX 2014/34/EU
b) Regulations on minimum requirements for safety and health protection of workers and technical inspection
of facilities, equipment, installations and equipment in hazardous areas EU directive 1999/92/EC (ATEX 137).
The responsible person shall ensure their implementation at the working facility
11. STORAGE AND TRANSPORT
Transportation and storage of the light fitting is only allowed in the original cardboard box.
14. MANUFACTURER'S WARRANTY
The manufacturer provides a Warranty on the product for a period of one year under the provisions of this User manual
and the Law. This statement has the force of Warranty sheet.
15. MARKING
Terminal box SKX 1008020 - E is marked with the marking label with the technical data:
Marking label with the technical data (inside):