Bartec ComEx 07-351 Series User manual

ComEx Control and Indicating Devices
Typ 07-351*-**************

Operational Instruction (Translation) / EN2
Note on instructions
When working in hazardous areas, the safety of personnel and
equipment depends on compliance with the relevant safety
regulations. The people in charge of installation and maintenance
bear a special responsibility. It is essential 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
ComEx is a flexible system that offers both standardized and also
customized local control and display stations.
The standard enclosures, single (07-3511-…/07-3514-…), double
(07-3512-…/07-3515-…) and triple (07-3513-…/07-3516-…)
can be combined with various actuators, switching modules, and
luminous modules.
ComEx Control and Indicating Devices
Typ 07-351*-**************
Explosion protection
ATEX
Ex type of protection
Ex II 2 G Ex db eb IIC T6 Gb
Ex II 2 G Ex db eb ia IIC T6 Gb
Ex II 2 D Ex tb IIIC T80 °C Db
-55 °C ≤Ta≤+60 °C
0044
Certification CML 14 ATEX 3073X
IECEx
Ex type of protection
Ex db eb IIC T6 Gb
Ex db eb ia IIC T6 Gb
Ex tb IIIC T80 °C Db
-55 °C ≤Ta≤+60 °C
Certification IECEx CML14.0029X
Ambient temperature
range
-55 °C to +60 °C
(-67 °F to +140 °F)
Approved for zones 1, 2 and 21, 22
Applicable Documents – Certificates
– Operation instructions of the installed
components
– Delivery note
(includes a list of installed components)
The retention and observation of these
documents is mandatory.
If limited components are used, the information
of the correct usage can be found on shipping
documents and related certificates.
Technical data
Protection class Up to IP66/IP67 (IEC 60529)
Rated insulation voltage Max. AC 690 V
Rated current Max. 16 A
Intrinsically safety
parameters
Only for intrinsically safe devices:
Input voltage (Ui): 30 V
Input current (Ii): 150 mA
Input Power (Pi): 1 W
Inductance (Li): negligible
Capacitance (Ci): negligible
Connection type Terminals, 2.5 mm²
Torque: 0.4 Nm (0.3 lb.ft)
PE conductor terminals 4 x 2.5 mm²
Torque: 0.4 Nm (0.3 lb.ft)
Cable entry Standard version:
– M20 x 1.5 for cable with Ø 7 to 13 mm
(0.27 to 0.51 in)
Special version:
– M20 x 1.5 for cable with Ø 11 to 14 mm
(0.43 to 0.55 in)
– M25 x 1.5 for cable with Ø 12 to 17 mm
(0.47 to 0.67 in)
– M25 x 1,5 for cable with Ø 14 to 18 mm
(0.55 to 0.71 in)
Enclosure material Plastic (thermoplastic)
Enclosure Screws M4 x 30
Torque: 0.7 Nm - 1.2 Nm (0.5 - 0.8 lb.ft)
Potential equalisation,
external
M6
Torque: 3 Nm (2.2 lb.ft)
Dimensions See page 3.
01-3511-7D0002-A-05/2020-ESS-409352

Typ 07-351*-************** 3
Safety Instructions
The ComEx control and indicating devices may be used only
within the specified temperature range. Unprotected, incorrect
installation can cause malfunctioning and the loss of explosion
proofness. Utilization in areas other than those specified or
the alteration of the product by anyone other than the manu-
facturer will exempt BARTEC from liability for defects or any
further liability. When setting up or operating explosion resistant
electrical systems, the IEC/EN 60079-14 (NEC for USA/CEC for
Canada) and all relevant installation and operating regulations
must be observed. The generally applicable statutory rules and
other binding directives relating to workplace safety, accident
prevention and environmental protection must be observed.
The ComEx control and indicating device may be used only if it
is in a clean and undamaged condition. It is not permissible to
modify the ComEx control and indicating devices in any way. If
limited components are used within the device e.g. cable glands
the information of correct usage can be found on shipping
documents and related certificates of the component. For
intrinsically safety devices an appropriate barrier has to be used.
The electrical limits that are decisive for “intrinsic safety” (see
accompanying documents) must be adhered to.
Marking
Particularly important points in these instructions are marked
with a symbol:
DANGER indicates a hazardous situation which, if not avoided,
will result in death or serious injury.
WARNING indicates a hazardous situation which, if not
avoided, could result in death or serious injury.
CAUTION indicates a hazardous situation which, if not avoided,
could result in minor or moderate injury.
NOTICE is used to address practices not related to personal
injury.
NOTE Important instructions and information on effective,
economical and environmentally compatible handling.
Standards conformed to
See EU Declaration of Conformity 01-3510-7C0001_C
Assembly, Installation,
and Commissioning
WARNING
Risk of injury due to incorrect proceedings.
• Only authorized and qualified personnel who are authorized
and trained to assemble electric components in hazardous
(potentially explosive) areas may do any of the assembly,
disassembly, installation and commissioning work.
• Use suitable tools.
Assembly/disassembly
Make sure the ComEx control and indicating device to be fitted is
intact (no damage, no cracks).
Installation
NOTE The connection has to be made in accordance with the
valid operational instructions of the installation devices.
The valid operational instructions are available under:
www.bartec.com or could be ordered directly from
BARTEC GmbH.
Cables must be connected carefully, i.e:
– The insulation must extend up to the terminal.
– Take care not to damage the conductor.
– All screws on the connection terminals, including unused
ones, must be tightened securely.
– All unused cable entries must be sealed are with a certified
stopper.
– It is essential to observe the necessary minimum protection
level IP54 for protection against gas explosions and IP6x for
protection against dust explosions. (The ComEx control and
indicating devices are supplied with a minimum protection
class of IP6x.)
– All cores must be connected to terminals
– approved under IEC/EN 60079-7
Commissioning
Before commissioning check that:
– The ComEx control and indicating device has been installed in
compliance with regulations.
– The ComEx control and indicating device is not damaged.
– The junction box is clean.
– The connection has been established properly.
– The cable has been laid in an orderly fashion.
– All screws are tightened securely
NOTE The spare parts, actuators, switching modules, and
luminous modules are specified in the data sheet.
01-3511-7D0002-A-05/2020-ESS-409352

Operational Instruction (Translation) / EN4
Installation Devices
PE Support
Earthing Plate
Operation
DANGER
Death or serious injury through improper use.
• The ComEx control and indicating device may be operated
only within the technical limits that apply to it (see page 1).
Transport, Storage
NOTICE
ComEx control station damage through incorrect transport
or incorrect storage.
• Transport and storage is permissible in original packaging
only.
Maintenance and Fault Clearance
WARNING
Risk of injury due to incorrect proceedings.
• Only authorized qualified personnel may do any of the work
relating to maintenance and fault clearance.
• IEC/EN 60079-17 must be observed. It is recommended to
formulate a maintenance plan according to this standard.
WARNING
Risk of injury because the sealing is no longer assured.
• The sealing must be replaced every time the enclosure is
opened.
Maintenance
The operator of the ComEx control and indicating device must
keep it in good condition, operate it properly, monitor it and clean
it regularly. The ComEx control and indicating device must be
checked regularly for cracks and/or damage.
The owner/managing operator must schedule maintenance
intervals which will suit the respective conditions of use.
Fault Clearance
The ComEx control and indicating device is defective if it is
damaged and/or cracked.
Defective ComEx control and indicating devices cannot be
repaired; they must be replaced considering this operational
instruction.
Replacing/Fitting Components
– Snap the devices (1) onto the rail of the enclosure (2) with the
latch positioned in the cut-out in the rail. Please see manuals
of Exchange modules.
– Insert the PE support (3) for the protective conductor
connection either at the top or the bottom of the enclosure.
– Push the earthing plate (4) for metal cable entries in between
the rib and the inside wall of the enclosure. The earthing plate
is secured in place when the cable entry is screwed in.
12
3
4
01-3511-7D0002-A-05/2020-ESS-409352

Typ 07-351*-************** 5
Position Selector Switch
Label
Accessories, Spare Parts
See also BARTEC catalogue.
Disposal
The ComEx control and indicating device components (actuators,
switching modules, luminous modules, enclosure) contain metal
and plastic parts. Therefore the statutory requirements for
disposing of electronic scrap must be observed (e.g. disposal by
an approved disposal company).
Service Address
BARTEC GmbH
Max-Eyth-Str. 16
97980 Bad Mergentheim
Germany
Tel.: [phone]
Fax: [phone]
– If the actuating element being fitted is a position selector
switch, make sure its actuating pins are in alignment over the
metal plungers on the switch module (9).
– Engrave or inscribe the labels (10) manually.
– Stuck the labels into the recess (11) provided in the enclosure
cover.
Actuating Element
– With its projecting latch positioned correctly, insert each
actuating element (5) into the hole in the enclosure cover
(6) and secure it in place with the retaining nut (7) using the
wrench (8) (2.8 – 3.4 Nm). Please see Manual of actuating
elements 05-0003-00../….
NOTE The position of the built-in devices must agree with the
actuating element used.
56
7
8
10
11
9
01-3511-7D0002-A-05/2020-ESS-409352

Operational Instruction (Translation) / EN6
Single unit Triple unit
Double unit
Dimensions in mm (in)
∅5,5 (0,22)3 (0,12)
50 (1,97)
88 (3,46)
73 (2,87)
88 (3,46)
∅5,5 (0,22)3 (0,12)
93 (3,66)
130 (5,12)
73 (2,87)
88 (3,46)
∅5,5 (0,22)3 (0,12)
136 (5,4)
176 (6,9)
73 (2,87)
88 (3,46)
01-3511-7D0002-A-05/2020-ESS-409352

Typ 07-351*-************** 7
Side view
81 (3,2)
8 (0,31)
01-3511-7D0002-A-05/2020-ESS-409352