Balluff BTL5-P1-M Serie Technische Beschreibung, Betriebsanleitung Seite 22

BTL5-P1-M_ _ _ _-B/Z-DEX_-K_ _/KA_ _
Micropulse Transducer - Rod Style
Contents
1 Safety Advisory .................. 2
1.1 Proper application ............... 2
1.2 Safety ................................... 2
1.3 Qualified personnel .............. 2
1.4 Languages ............................ 2
1.5 Use and inspection .............. 2
1.5.1 Designation area "Gases" .... 2
1.5.2 Identification as "combustible
dusts" .................................. 3
1.5.3 IECEx certificate of
conformity ........................... 3
1.5.4 Special conditions
Symbol "X" .......................... 3
1.5.5 Operator documents ............ 3
1.6 Scope ................................... 3
2 Function and
characteristics .................... 4
2.1 Characteristics ..................... 4
2.2 Function ................................ 4
2.3 Available stroke lengths
and magnets ........................ 4
3 Installation .......................... 4
3.1 Minimum distance to fixed
obstacles ............................. 5
3.2 Installation requirements
of applications outside
of Zone 0 .............................. 5
3.2.1 Magnet ring, installation ...... 6
3.3 Installation requirements
of level sensing in Zone 0 ... 6
3.3.1 Transducer installation ......... 7
3.3.2 Floats, installation ................ 7
4 Wiring .................................. 8
5 Startup ................................ 9
5.1 Check connections .............. 9
5.2 Turning on the system ......... 9
5.3 Check output values ............ 9
5.4 Check functionality .............. 9
5.5 Fault conditions ................... 9
5.6 Maintenance ......................... 9
5.7 Repair ................................... 9
6 Versions (indicated on
product label) ..................... 9
7 Technical Data .................. 10
7.1 Dimensions, weights,
ambient conditions ............ 10
7.2 Supply voltage (external) ... 10
7.3 Control signals ................... 10
7.4 Cable .................................. 10
7.5 Magnet rings ...................... 10
7.6 Floats .................................. 10
Read this manual before install-
ing and operating the
Micropulse Transducer
2
english
1 Safety Advisory
1.1 Proper application
This Micropulse transducer is suit-
able in accordance with its mark-
ing as an electrical device for use
in gas explosion hazard areas.
Together with a controller or pro-
cessor, the transducer when used
in a machine comprises a dis-
placement measurement system
and is intended only for such use.
The erector of the machine or sys-
tem is responsible for selecting
the electrical equipment which is
marked as suitable for the in-
tended area of use. The operating
manual and other applicable
safety regulations must be fol-
lowed when erecting the machine.
The operator of the machine or
system must ensure that the trans-
ducer is operated within the per-
missible operating conditions in
accordance with the specifications
in this operating manual and the
applicable safety regulations.
Unauthorized manipulation, non-
approved use or operation outside
the permissible operating condi-
tions will result in loss of warranty
and liability claims.
1.2 Safety
he persons setting up and operat-
ing the machine or system must
take steps to ensure that a mal-
function in the transducer will not
result in hazards to persons or
equipment. If there are any indica-
tions of damage or malfunctions,
the transducer must be immedi-
ately taken out of operation and
secured against unauthorized use.
Even with correct explosion pro-
tection, residual risks remain that
could pose a hazard to persons
and systems when the device is
correctly operated or if there are
any fault states.
1.3 Qualified personnel
These instructions are intended for
specialists involved in selecting,
installing, and operating the prod-
uct.
.
Ignition Class "d"
Flameproof enclosure
1.4 Languages
The original user's guide was writ-
ten in German. Versions in other
languages are translations of the
original user's guide. The informa-
tion in the original user's guide will
apply if the contents of the trans-
lated 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 Use and inspection
1.5.1 Designation area "Gases"
Transducers having the designa-
tion
II 1/2 G Ex d IIB + H2 T6 Ga/Gb
meet the requirements for electri-
cal devices used in hazardous
locations as per
EN 60079-0
EN 60079-1
EN 60079-26
Conformity is verified by the EC-
Type Examination Certificate
PTB 07 ATEX 1033 X and a manu-
facturer's Declaration of Confor-
mity.
Notified body for the EC type
approval test:
Physikalisch-Technische Bundes-
anstalt PTB
NB 0102
Bundesallee 100
D-38116 Braunschweig
Selection, construction and opera-
tion must be done in accordance
with the prevailing safety regula-
tions, such as:
- Explosion Protection Guidelines
(EX-RL)
- Installing electrical systems in
hazardous locations
EN 60079-14
- Ignition Class "d", flameproof
enclosure
- Special requirements for equip-
ment in Device Group II, Cat-
egory 1G