Baumer LBFS Guide Rapide

Baumer A/S
Runetoften 19
DK - 8210 Aarhus V
( +45 89 31 76 11
info@baumer.com
For further Baumer contacts go to:
Weitere Baumer Kontakte finden Sie unter:
Autres contacts Baumer sous :
www.baumer.com
Right of modifications reserved
Änderungen vorbehalten
Modifications réservées
EN | DE | FR
Installation instructions
1
1
6
2
2
3
3
5
4
4
4
4
4
4
7
1 Overfill protection 2 Limit value, max.
3 Limit value, min. 4 Dry-run protection
5 Installation of ex- 6 Overfill protection
tended sensors
7 Limit value for paste-
like or powder media
EN
Applicable documents
n Download at www.baumer.com:
▪ Operating manual
▪ Data sheet
▪ EU conformity declaration
▪ Approval certificates
As a product insert:
n
▪ General information insert (11042373)
Security
Danger of burns from hot media: The sensor hous-
ing can heat up to over 50 °C during operation. Provide
burn protection for hot media.
Potentially explosive atmosphere area: Make sure
that technical safety regulations are complied with. Do
not use devices that were exposed to hard impacts.
WHG Leakage and overfill protection
WHG-certified leakage and overfill protection. All re-
lated documentation must be available on site and is
accessible on the product page at www.baumer.com.
Installation
For a detailed description of the installation process,
see the operating instructions (available on the web-
site).
Installation of the sensor (for industrial
applications)
DANGER
Risk of injury from dangerous media
a) Wear protective gear when working with hazardous
media (e.g. acids, lye).
b) Empty pipes prior to the installation.
1
PTFE
2
Use Teflon tape (PTFE) for sealing the threads of sen-
sors with the following process connections:
G 1/2 A ISO 228-1 BSC (BCID G07)
n
n G 3/4 A ISO 228-1 (BCID G10)
n G 1 A ISO 228-1 (BCID G11)
n 1/2-14 NPT (BCID N02)
n 3/4-14 NPT (BCID N03)
Instruction:
w Screw the sensor in place with the following torque:
G xx A: 30 Nm max.
xx-14 NPT: 20 Nm max.
Structure
1 2 3
1 2 3
1 Sensor tip 2 LED
3 Connection M12 4-pin
or cable outlet
Factory settings
Werkseinstellungen
Paramètres par défaut
Sensor parameter Value
Switching range 0 ... 75.3 %
Range hysteresis 2.4 %
Damping 0.1 s
Connection diagram and pin assignment
PNP:
4 3
+Vs
1 2
SW1 (NO)
SW1 (NC)
GND (0 V)
NPN:
4 3
+Vs
1 2
SW1 (NO)
SW1 (NC)
GND (0 V)
Operating conditions
Ordering key Process temp.
@ Tamb < 50 °C
(°C)
LBFS-##1/2/3/6/A/B/K/N##.# -40 ... 115
LBFS-##4##.# -40 ... 115
LBFS-##5##.# -40 ... 85
LBFS-##7##.# -40 ... 115
LBFS-##E/G/M##.# -40 ... 150
LBFS-##J##.# 0 ... 150
LBFS-##L##.# -40 ... 200
Do not use Teflon tape (PTFE) for sealing the threads
of sensors with the following process connections:
n G 1/2 A ISO 228-1 BSC (BCID G07) with industrial
welding sleeve for universal application: ZPW1-711,
ZPW1‑721
n G 1/2 A hygienic (BCID A03)
G 1/2 A DIN 3852-E (BCID G51)
n
n G 1/2 A ISO 228-1 for internal installation (BCID
T10)
n M18x1 ISO 965 (BCID M11)
Instruction:
w Screw the sensor in place with the following torque:
15 ... 20 Nm
Installation of the sensor (for hygienic
applications)
WARNING
Health hazard from contaminated media
a) Only use welding sleeves and adapters from
Baumer.
b) Do not seal the process connection with Teflon tape
(PTFE).
c) The welding should only be carried out by persons
who are trained in the hygiene sector.
This applies to sensors with the following process con-
nection:
n G 1/2 A hygienic (BCID A03)
Instruction:
w Screw the sensor in place applying the following
torque: 10 ...15 Nm
Troubleshooting
Error Cause
Sensor does Sensor is not Check the plug and
not start correctly con- power supply
nected
Red LED illumi- Short circuit Fix the short circuit
nated
Unsuitable me- Check the signal
dia characteris- with FlexProgram-
tics mer
Red LED blink- Device error Dismantle and re-
ing turn the sensor
Sensor LEDs
Illuminated Blinking
BLUE Switching output active -
1 +Vs
4 SW1 (NO)
2 SW1 (NC)
3 GND (0 V)
1 +Vs
4 SW1 (NO)
2 SW1 (NC)
3 GND (0 V)
Continous Temporary (t < 1 h)
Process pres- Process temp. max.
sure (bar) @ Tamb < 50 °C
(°C)
-1 ... 100 135
-1 ... 10 135
-1 ... 100 N/A
N/A N/A
-1 ... 100 N/A
-1 ... 10 N/A
-1 ... 5 N/A
Illuminated
RED Short circuit
No LED illuminated/blinking: switching output inactive
Parameterization
Parameterization of the sensor is via the FlexProgram-
mer. This can be used to program the switching points
and damping. For more information see the
menu of the FlexProgrammer.
Explosive gas atmosphere zone 0 and 1
The LBFS can be used in potentially explosive areas of
zone 0 or zone 1. Sensors with PNP can use the easy
to install insulation barrier PROFSI3 from Baumer.
Sensors with NPN must use the Zener barrier.
LBFS-1xxxx.x: IECEx / ATEX ia
LBFS-4xxxx.x: IECEx ia + IECEx ta /
ATEX ia + ATEX ta
All LBFS in zone 0 and zone 1
Observe the temperatures, connection values and cir-
cuit diagram below:
IECEx / ATEX II 1G - Ex ia IIC T4/T5 Ga
Maximum value for selecting Ui: 30 VDC
the barrier: Ii: 100 mA
Pi: 0.75 W
Internal capacity:
Ci: 43 nF
Internal inductivity:
Li: 10 μH
Temperature class
- Standard version: T4: -40 < T
T5: -40 < T
- Cable version: T5: -25 < T
Protection class for cable IP67
accessories:
1
For cable version LBFS-x2xxx.x add 0.17 nF/meter to
Ci if cable length is more than 5.0 meters. For the sus-
pended version LBFS-xx52x.x add 0.20 nF/meter to Ci
if cable length is more than 5 m.
2 For cable version LBFS-x2xxx.x add 0.27 μH/meters
to Li if cable length is more than 5.0 meters. For the
suspended version LBFS-xx52x.x add 1.13 μH/meters
to Li if cable length is more than 5 m.
1
3
4/2
Quickstart
Kurzanleitung
Guide rapide
LBFS
Level Sensors
Füllstand-Sensoren
Détecteurs de niveau
11242939, V6, 4/8/2022
Operating voltage range: +Vs = 12 ... 30 VDC
Disconnect the system from power before connecting the
BN – Brown
device.
BK – Black
Note on electromagnetic compatibility: Shielded connec-
tion cable is recommended. Ground the cable shield on
WH – White
both sides over a large surface and ensure potential
BU – Blue
equalization.
BN – Brown Betriebsspannungsbereich: +Vs = 12 ... 30 VDC
Vor dem Anschliessen des Geräts die Anlage span-
BK – Black
nungsfrei schalten.
WH – White
Hinweis zur elektromagnetischen Verträglichkeit: Ge-
BU – Blue schirmtes Anschlusskabel empfohlen. Kabelschirm beid-
seitig, grossflächig erden und Potentialausgleich sicher-
stellen.
Tension de service : +Vs = 12 ... 30 V CC
Mettre l'installation hors tension avant de raccorder l'ap-
Process pressure
pareil.
@ Process temp.
Remarque concernant la compatibilité électromagné-
(bar)
tique : câble de connexion blindé recommandé. Effectuer
une mise à la terre sur une grande surface aux deux ex-
-1 ... 100
trémités du blindage du câble et assurer la liaison équi-
-1 ... 5
potentielle.
N/A
N/A
N/A
N/A
N/A
Explosive dust atmosphere zone 20, 21
Blinking
and 22
Device error
LBFS is appropriate for use in potentially explosive ar-
eas of zone 20, 21 or 22.
n LBFS-2xxxx.x: IECEx / ATEX ta
n LBFS-4xxxx.x: IECEx ia + IECEx ta /
ATEX ia + ATEX ta
All LBFS in zones 20, 21 and 22
HELP
Observe the temperatures, connection values and cir-
cuit diagram below:
IECEx / ATEX II 1D - Ex ta IIIC T100 °C Da
Supply range:
Temperature class
- Standard version:
- Cable version:
Surface temperature:
Protection class for cable ac-
cessories:
1
2
Explosive gas atmosphere zone 2
The LBFS can be used in potentially explosive areas of
< 85 °C zone 2.
amb
< 74 °C
LBFS-3xxxx.x: ATEX II 3G Ex ec IIC T4/T5
amb
All LBFS in zone 2
< 70 °C
amb
Connect cables with external strain relief at a dis-
tance of 5 cm to the sensor.
Observe the temperatures, connection values and cir-
cuit diagram below:
ATEX II 3 G Ex ec IIC T4/T5
Supply range:
Temperature class
- Standard version:
- Cable version:
Protection class for cable
accessories:
+
-
Preventive maintenance
NO/NC
The sensor is maintenance-free.
Storage temperature: -40 ... 85 °C
Cleaning: Clean, disinfect the sensor when required.
Repair: Do not repair the sensor yourself. Return a
damaged sensor to Baumer.
Un: 30 VDC max.
In: 100 mA max.
T100 °C:
-40 < T < 85 °C
amb
-25 < T < 70 °C
amb
100 °C max.
IP67
1
+
3
-
4/2
NO/NC
Un: 30 VDC max.
In: 100 mA max.
T4: -40 < T < 85 °C
amb
T5: -40 < T < 74 °C
amb
T5: -25 < T < 70 °C
amb
IP67