Laser Distance Measuring Sensors Laser Level Control Sensor

Transcription

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Legros sas
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ZI Portuaire – BP 93 – bld de Châtillon
62202 BOULOGNE SUR MER CEDEX
Tél : 03.21.83.36.81 – Fax : 03.21.83.21.29
Site : www.legros.fr
Email : [email protected] – [email protected]
LLaasseerr D
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LLM
MC
C--JJ--0
00
05
50
0--xx
Precise – Robust – Reflectorless
Multi-Bus
Measuring distances with millimeter accuracy
Accurate positioning
Motion detection / Contour detection
Level gauging
Measures surfaces up to 1200°C
The LMC-J-0050-x is an opto-electronic distance
measuring module for industrial application. The
device uses a contact less measurement technique
based on comparative phase measurement with
amplitude modulation. The laser diode has a
divergence of 0.6 mrad for measurement with
pinpoint accuracy
The measurement data is available through different
interfaces for further processing. A digital switching
output and an analogue output (4..20mA) are also
available. The sensor alignment can easily be
achieved using the red laser spot.
The sensor is built in a IP 66 housing which is made
for heavy industry area. It includes a special dust
protection chamber, which keeps the sensor window
much longer clean. As ad on, water cooling and air
purge nozzles are available.
It comes including a spring cushioned three point
bracket for easy and safe installation. 2 different
base plates for horizontal and vertical installation are
available.
Features:
Class 2 Laser for eye safe operation
Reflector less measurement possible in
most cases
Millimeter accuracy with most surfaces
A lot of different Interfaces are available
like RS232/422 4-20 mA, ProfiBus, WLAN
etc.
Dust and waterproof according to IP 66
Reduced power consumption
Compact housing
Wide application spectrum
Technical Data:
Measuring range:*1
0.2 - 35m for natural, diffuse
reflecting surfaces.
Max. 150 m possible target board
Repeatability:
± 0,4 mm on whole measuring
range
Measuring accuracy:*2 ± 2 mm
Measuring resolution: Depends on scale factor (1 mm at
SF 1; 0,01mm at SF 100)
*3
Measurement rate:
1 Hz…5 Hz, 10 Hz, 50 Hz
Connection
clamp contacts, incl. 2 m cable
Laser divergence:
0.6 mrad
Laser classification:
1 mW under IEC 825-1, Laser
class 2 (Red light)
Protection class:
IP 66
Supply voltage:
10 - 30 VDC
<1,5 W at 24 VDC
Dimensions:
255 x 90 x 110 mm (L x W x H)
Weight:
approx. 4,3 kg
MTTF
50.000 h
Cable bushing:
Standard lateral;
Multiple or custom bushing
optional
Bracket:
Three-point bracket , spring
cushioned for horizontal
installation (Type A)
Optional for vertical installation
(Type B)
Operating
temperature:
-10 °C to +60 °C (-40°C with
heater and +100°C with Water
cooling)
*1
*2
*3
Legros sas
dependent on target reflectivity, stray light influences and atmospheric conditions
statistical spread 95%, temperature range +15°C…. +30°C, ± 3mm -10°C …. +60°C
depending on type
ZI Portuaire – bld de Chatillon -62200 Boulogne sur Mer cedex – Tél : 03.21.83.36.81 6 Fax : 03.21.83.21.29 - www.legros.fr - Email : [email protected] – [email protected]
Type
LMC-J-0050-1
Interfaces
LMC-J-0050-3
LMC-J-0050-4
RS232 / RS422, 4 - 20 mA, 1 switching out, 1
trigger in
RS232 and RS422, 4 - 20 mA, 3 switching out, 1
trigger in
RS232 / RS422, 4 - 20 mA, 1 switching out, 1
trigger in
ProfiBus, simple Protocol, Addressing via DIP
switches
ProfiBus, SSI, 2 switching Outputs
EtherNet, 1 switching out, 1 trigger in
LMC-J-0050-5
Wireless LAN, 1 switching out, 1 trigger in
LMC-J-0050-6
LMC-J-0050-X
Bluetooth, 1 switching out, 1 trigger in
Other interfaces on available on request
LMC-J-0050-1M
LMC-J-0050-2
LMC-J-0050-3-H
Additional
Specification
Optional
50Hz
50 Hz
50 Hz
Webserver
Webserver
50 Hz, 4x
I/O
50 Hz, 4x
I/O
50 Hz
Options:
Exchange Window
Double long front tube for better dust and
spray material protection
Water cooling for temp. up to +100°C
Heat shield
Air Purge
Heating for Temperatures down to -40 °C
Master slave configuration with signal
processing at the master sensor. F.e used
for width measurement (only Ethernet and
WLan Types)
3 switching outputs
Plug versions
Custom made outputs, interfaces and
housings
Bracket Types and Dimensions:
Type A
Type B
Legros sas
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LLM
MC
C--JJ--0
00
05
50
0H
HTT--1
1
Precise – Robust – Reflector less –
Measures distances with millimetre
accuracy
Precisely defines positions
Detects movements
Digital output / Trigger input
Distance measurement on material surface
up to 1380°C
The LMC-J-0050-1 HT is an opto-electronic distance
measuring module for industrial applications.
Mainly developed for very hot target up to 1380°C.
The module operates on basis of non-contact
comparative phase measurement with amplitude
modulation. The Laser diode (cw operation) has a
divergence of 0.6 mrad for measurement with
pinpoint accuracy.
The Measuring range is on any natural surface
between 0,2 to 50m, for 50 to 100m it depends on
the surface reflectivity coefficient (f.e. concrete
30%, white paper 90%) and for distances up to
150 m we can deliver special reflector foil with a
very high reflectivity coefficient.
The sensor alignment can be easily achieved with
the help of the red pilot laser.
Features:
Laser class 3R
Non-reflector measurement
Millimetre accuracy measurement on any
surface
Serial Interface RS 232 or RS 422,
Option: Profibus, Ethernet, DeviceNet, W-LAN
Easy installation and commissioning
Meets IP 66 protection class for industrial use
Options:
Specifications:
Measuring range:*1
0.2 to 50 m on any natural surface.
more than 100 m possible
Measuring accuracy:*2
± 2 mm
± 5 mm on hot targets 1380°C
Repeatability:
± 0,5 mm
Measuring resolution:
Depends on scale factor
(1 mm / SF 1; 0,01mm / SF 100)
Measurement rate:
1 Hz…10 Hz (optional 50 Hz)
Laser divergence:
0.6 mrad
Laser classification:
5 mW nach IEC 825-1, Laser Class 3R
(650 nm)
Interface:
RS232 or RS 422, analogue Output
4…20 mA
Optional: EtherNet, WLan, ProfiBus
Switching output:
1 output, free programmable switching
threshold and hysteresis
Temperatur range:
-10 °C bis + 60 °C
Power supply:
10 - 30 VDC ; <2 W bei 24 VDC
Bracket:
Three-point bracket spring cushioned
incl. 2 base plate for vertical or
horizontal attachment
Dimensions:
(250 x 90 x 110) mm (L x B x H)
Weight:
ca. 4,3 kg
Protection class:
IP 66
MTTF
30.000 h
*1
dependent on target reflectivity, stray light
influences and atmospheric conditions
*2
statistical spread 95%
Legros sas
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Legros sas
Option: Extented Protection Tube
With the extended front pipe, you
have the possibility to use the
sensor in dustier environment. The
longer tube is also an additional
splash guard if the sensor is used
in an area with hot liquid.
Option: Exchange Window
Easy exchangeable filter, used in areas with hot
liquid and splash hazard. If hot material damages
the filter, you can replace it in a matter of minutes.
This operation does not need qualified personal. It
is therefore an easy and cost effective protection
solution. Part-No. LMC.00954
Option: Rear Connector
This option gives you the possibility to make
your own cables and adjust their length to your
needs.
Legros sas
Option: High Efficient Water Cooling for LMC-J-0050-x
LMC-J-0050-X-80 water cooling housing
for LMC-J-0050-X up to 100°C
Size: W x H x L 100 x 90 x 110 mm
Hose connection: 8 mm
Part No.: LMC.00836
Legros sas
Option: Heating for LMC-J-00X0
The heating option widens the thermal
operational range of the sensor, with
minimal temperatures sinking down to 25°C.
The Sensor features an additional plug for
the heating power supply at the back side.
The fitting 3 pole counter plug will be
delivered with the sensor
Part No.: LMC.00819
Ansicht LMC-J-0050-XRückseite mit Stecker für Heizung
Elektrical Details:
Supply:
24VDC / 15W
ATTENTION:
To avoid possible Sensor malfunction, it is best advised to use separate power sources and
circuits to supply both sensor and heating.
Profibus-IN
Power supply of
the heating
brown
blue
Profibus-OUT
Power supply
of the sensor
Back side view of the Sensor LMC-J-0040-3
with additional power plug for heating:
Legros sas
Option: Air Purge
Special front tube set with pressured
air connection. The connected
pressured air will keep the front filter
glass clean. This option is
recommended for very dusty
environments.
This option is available in 2 Versions:
Standard long front tube,
Part No.: LMC.00869
Double long front tube,
Part No.: LMC.01081
Option: Heatshild
HS-150x143,5x3mm
for LMC-J-0050-X
acc.to Dr.-No. MMJ-0050-1-068E
Part No.: LMC.01003
Legros sas
Option: Flanges
Our Flanges can be easily mounted on every
LMC-J-0050-x type.
Standard Types:
DN80, Part No.: LMC.00949
DN100 Part No.: LMC.00950
ANSI 4“Part No.: LMC.00962
Others sizes on customer request possible.
Abb. Flange DN100
Option: Bracket Type A
Option: Bracket Type B
Legros sas

Laser Distance Measuring Sensors Laser Level Control Sensor

Transcription

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