Operational Instruction
(Translation)
Switch module
Type 07-3323-1.00
BARTEC
GmbH Max-Eyth-Straße 16
97980 Bad Mergentheim
Germany
Tel.: +49 7931 597-0
Fax: +49 7931 597-119
[email protected]
www.bartec.de
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 2/4
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Safety Instructions
The switch module and its actuating element
may be used only within the specified ambient
and operating temperature range.
Utilization in areas other than those specified or
the alteration of the product by anyone other
than the manufacturer will exempt BARTEC
from liability for defects or any further liability.
Incorrect installation can cause malfunctioning
and the loss of explosion protection.
The generally applicable statutory rules and
other binding directives relating to workplace
safety, accident prevention and environmental
protection must be observed.
Before commissioning or restarting operation,
check compliance with the applicable laws and
directives.
The switch module may be used only if it is
clean and not damaged in any way. It is not
permissible to modify the module in any way.
Marking
Particularly important points in these instruc-
tions 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
IEC 60079-0:2007
EN 60079-0:2009
IEC/EN 60079-1:2007
IEC 60079-7:2006
EN 60079-7:2007
DIN EN 60068-2-27:2010, 30 g, 18 ms
Transport, Storage
Switch module damage through incorrect
transport or incorrect storage.
Transport and storage is permissible in
original packaging only.
Assembly, Installation, and
Commissioning
Risk of serious injury due to incorrect
proceedings.
Only authorized and qualified personnel
may do any of the assembly, disassembly,
installation and commissioning work.
Use suitable tools.
Assembly/disassembly
Mounting the switch module:
•
Make sure the switch module to be at-
tached is intact (no cracks).
•
Position the switch module’s bayonet lock
at the mounted actuating element.
•
Turn the closing latch to connect the
switch module securely to the actuating
element.
Note
The assembly of the actuating element as well
as the assembly of the switch module and the
actuating element is described in the operating
instructions for actuating elements, type
05-0003-00../....
Installation
In hazardous areas groups I and II, the switch
module must be used:
–
In appropriate enclosures with “Ex e”
increased safety type of protection. The
clearance and creepage distances under
IEC/EN 60079-7 Section 4.3, Section 4.4
and Table 1 must be observed.
–
In an enclosure that corresponds to
another approved type of protection spe-
cified in IEC/EN 60079-0 Section 1.
Take care when connecting conductors:
•
Strip 40 mm (1.6 in) sheath off the con-
ductor.
•
Remove approx. 6 mm (0.2 in) conductor
insulation from the cores.
•
Prepare the ends of fine-stranded and
multi-stranded conductors: Crimp wire end
sleeves with suitable crimping tools.
Connection cross-sections: 0.75-2.5 mm
2
(14-18 AWG).
•
Release terminals.
•
Insert conductors.
•
Tight the terminals with a maximum
torque of 0.4-0.7 Nm.
Contact arrangements:
Type 073323-1100
2 N/C contacts
Type 07-3323-1200
2 N/O contacts
Type 07-3323-1400
1 N/O contact and 1 N/C contact
Commissioning
Before commissioning, check that:
•
The device has been installed in compli-
ance with regulations.
•
The device is not damaged.
•
The connection has been established
properly (make sure the cores are se-
cure).
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