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Ignition protection
“nA” and “tb”
1.1
Validity
This guide describes the construction, function and setup
options for the BTL7 Micropulse Transducer with analog
interface. It applies to types
BTL7-A/C/E/G5 _ _ -M _ _ _ _ -K(8)-NEX-SR32/K_ _
(see Type code breakdown on page 25).
Section 2 “ATEX safety notes” contains important
information on and requirements for using the transducer
in explosive areas. The other sections in this user’s guide
include additional information that must be taken into
account for areas not classified as explosive zones as well.
1.2
Scope of delivery
– BTL7 transducer
– 6 mounting screws
– User’s guide (incl. declaration of conformity)
You can find the declaration of conformity for
your specific device in the download area at
www.balluff.com
. Please enter the type
designation or the ordering code in the search
field.
Connectors and magnets are available in
various models, which is why they must be
ordered separately (see Accessories from
page 23).
1.3
Qualified personnel
This user’s guide is intended for technical personnel who
have the appropriate knowledge for proper selection,
installation, and operation.
1.4
Languages
The original user’s guide was written in German. Versions
in other languages are translations of the original user’s
guide. The information in the original user’s guide will apply
if the contents of the translated versions are not clear or
the information is contradictory.
Do not start up the transducer if you do not have a user’s
guide in the language of the country where the product will
be used. In such cases, please contact BALLUFF.
1.5
Symbols and conventions
Individual
instructions
are indicated by a preceding
triangle.
►
Instruction 1
Action sequences
are numbered consecutively:
1.
Instruction 1
2.
Instruction 2
Note, tip
This symbol indicates general notes.
1.6
Explanation of the warnings
Always observe the warnings in these instructions and the
measures described to avoid hazards.
The warnings used here contain various signal words and
are structured as follows:
SIGNAL WORD
Hazard type and source
Consequences if not complied with
►
Measures to avoid hazards
The individual signal words mean:
NOTICE
Identifies a hazard that could
damage
or
destroy the
product
.
DANGER
The general warning symbol in conjunction with the
signal word DANGER identifies a hazard which, if not
avoided, will certainly result in
death
or
serious injury
.
1.7
Disposal
►
Observe the national regulations for disposal.
1
Notes to the user
BTL7-A/C/E/G5 _ _ -M _ _ _ _ -K(8)-NEX-SR32/K_ _ _
Micropulse Transducer - Rod Style
Summary of Contents for BTL7-A5 Series
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