Baumer CleverLevel LBFS Series Operating Instructions Manual - Page 3

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Baumer CleverLevel LBFS Series Operating Instructions Manual

Table of contents

Table of contents .................................................. 3
1.
Safety .......................................................... 3
2.
Construction and function ........................... 3
3.
Symbols in warning signs ............................ 4
4.
Transport and storage ................................. 4
5.
Assembly ..................................................... 4
6.
Permissions ................................................. 8
7.
Electrical connection ................................... 9
8.
areas ........................................................... 9
1.

Safety

Intended use
The sensor must be used solely for the level
detection of liquids and solids with a dielectric
constant of at least 1.5.
The sensor must only be used for media against
which the housing material and sensor tip are
resistant.
Staff qualification
Only use staff who are trained for the activities
described. This applies in particular to assembly,
installation and explosion protection. Make sure
that the staff have read and understood these
instructions.
2.

Construction and function

1
Fig. 1. Construction
f
L
µC
Fig. 2. Function
www.baumer.com
2
3
C
Operating Instructions
CleverLevel
Point level detection
9.
Configuration ..............................................12
10.
Operation ...................................................12
11.
12.
Disposal .....................................................13
13.
Accessories ................................................13
14.
Technical data ............................................13
15.
Technical condition
Use the sensor only when in perfect technical
condition. Only use Baumer accessories.
Baumer will accept no liability for other
manufacturers' accessories.
Risk of burns from hot media
During operation the sensor housing may warm
up to over 50 °C. When working with hot media
provide protection against burns.
Explosion hazard areas
Ensure that safety requirements are complied with.
Do not use equipment that would be exposed to
hard impacts.
1
Sensor tip
2
LED
3
Connection using a M12-A 4-pin connector,
or a cable outlet
An electrode integrated into the sensor tip forms
a capacitor with the environment. The medium
determines the capacity value depending on
its dielectric constant (DC values). A resonant
circuit occurs together with a coil in the sensor
electronics. Depending on the resonance
frequency measured and the programmable trigger
threshold, the switch signal is activated.
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LBFS
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