Laser distance sensors

Laser Distance Sensors LMA/LMB 101

Laser Distance Sensors LMA/LMB 101 from Proxitron with first-class features for distance and path measurement.

With the new LMB/LMA 101 laser distance sensors, Proxitron sets new standards in path and distance measurement. As the best in its class, it measures distances of up to 150*) metres - precisely and confidently. Even ambient temperatures of 200 °C do not upset the LMB 101 due to its stainless steel cooling housing. For lower ambient temperatures, the laser distance sensor is also available without a cooling jacket (LMA 101). But that's not all: the new laser distance sensor from Proxitron handles object temperatures of up to 1350 °C. Top performance that predestines the LMB 101 for rough use in steel and rolling mills.

*) With a reflexitivity of about 80% up to 100 meters

Product features

Measurement distance up to 150 m*) • Variable adjustable measuring range • High accuracy ( ± 1 mm) • Ambient temperatures up to 200 °C • Object temperatures up to 1350 °C • Three freely adjustable digital outputs • Configurable alarm signaling (e.g. overtemperature) • Easy parameterization via software • Time variable trigger function • Extremely solid • RS485 interface • BUS capable (MODBUS RTU) • Analog output (4 - 20 mA) with 16-bit resolution

Application areas

Distance measurement of hot and cold objects
Sizing of slabs, blocks and billets at continuous casting, torch-cutting and deburring
Measurement of object dimension at ring rolling
Material positioning in furnaces
Level control in melting pots
Material detection over large distances

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Product selection

5200FLMA 101 Infrared Sensor (HMD) , -10°C up to 40°C

Response temperature °C
24V DC,PNP Schließer/Öffner (parametrierbar), Air Connection, Cooling Jacket,
Housing Material: Edelstahl,Length: 170mm , Plug

Data sheet »
5200HLMA 101A Infrared Sensor (HMD) , -10°C up to 40°C

Response temperature °C
24V DC,PNP Schließer / Öffner (parametrierbar), Air Connection, Cooling Jacket,
Housing Material: Edelstahl,Length: 170mm , Plug

Data sheet »
5200GLMB 101 Infrared Sensor (HMD) , -10°C up to 40°C (with cooling 200°C)

Response temperature °C
24V DC,PNP Schließer / Öffner (parametrierbar), Air Connection, Cooling Jacket,
Housing Material: Edelstahl,Length: 170mm , Plug

Data sheet »
5200ILMB 101A Infrared Sensor (HMD) , -10°C up to 40°C (with cooling 200°C)

Response temperature °C
24V DC,PNP Schließer / Öffner (parametrierbar), Air Connection, Cooling Jacket,
Housing Material: Edelstahl,Length: 170mm , Plug

Data sheet »

Extensive accessories

Proxitron has various accessories available for use in your works. Whether mounting feet for optimal fastening, robust protective hoses that are resistant to oil, grease and petrol or are used in areas with extreme temperatures, various connection cables (PVC, PUR, PP, PTFE) for your individual connection situation, etc..

Mounting brackets

Stainless steel mounting brackets for optical sensors:

Adapter for cable protection

For optical sensors with 3/4“ thread:

Adapter HG2, art.-no.: 9855B

Datasheet >>

Air purge adapter

Air purge adapter for optical sensors:

Tube

Tube for optical laser sensors with air purge attachment:

Tubus OL 46, Art.-Nr.: 9829C

Datasheet >>

Furnace windows

To protect against temperature and flames:

Suitable sensor brackets for the above-mentioned oven windows:

HM 15, Sensor holder for furnace window LMA, art.-no.: 9816O
HM 16, Sensor holder for furnace window LMB, art.-no.: 9816P

Do you require customised advice?

Write to us by email at sales•@•proxitron.de, use our contact form or call us on 04121 2621-0.
Our team will be pleased to advise you and provide you with all the information you need!

Further information and selection tools

Sensor Selector

Brochures

Application questionnaires