Distanzmessung-IR
Laser Distance Measuring Device LMC-J-0310-X
Laser sensor LMC-J-0310-X is reflector less, fast and precisely detecting distances to any backscattering surfaces. The system works on basis of electro-optical Time of Flight (TOF) Technology. Therefore it is especially designed for large measuring distances and the usage under very harsh environmental conditions in heavy industries.
The laser is measuring distances up to 3,000 m. Up to 300 m it is detecting on natural, diffusely reflecting measuring objects, dependent on the degree of reflection of the target surface. 
All parameters of the measuring device will be settled via the interfaces RS 232 or RS 422. The system is operating via other interfaces such as Profibus, Ethernet TCP/IP or SSI as well. Very short measuring times – up to 2 kHz parametrized via RS-interface – allows distance measurements to and from moving objects without a problem.
Installation and setting up of LMC-J-0310-X is very easy. An integrated red dot sight managed the adjustment of the laser within pinpoint accuracy. Optional a special adjusting device for large distances can be delivered. Furthermore there are the functions of a free programable Trigger input and output, two switching outputs with free selectable thresholds, such as for warning in case of a collision.
On the back panel of the measuring device LED´s are showing information about the operating state. On special request, laser sensor LMC-J-310-X can be delievered with a divergence of 10 mrd as well as with a measuring rate of 10 kHz.
Features of distance measuring device LMC-J-310-X:
- Laser class 1 (EN 60825-1:2003-10)
- Protection class IP 67
- Wave length 904 nm
- Pilotlaser class 2, ≤ 1 mW
- Range of operating temperature -40 °C ... +60 °C
- Heating serially integrated
- Compact design:
- Dimensions (L x W x H): 136 x 57 x 104 mm
- Weight: app. 0.8 kg, related to the configuration
- Housing made of Aluminium, EMV referring to 2004 / 108/ EG
- Power supply 10 … 30 VDC
- Power consumption < 5W, with heating 11.5 W
Technical data of the laser system LMC-J-310-X:
Measuring data:
- Measuring range is defined from 0.5 … 3000 m with reflector and 0.5 ... 400 m without reflector
- Laser divergence is 1-7 mrd, optional 10 mrd
- Diameter of laser beam in a distance of 300 m is 23 x 78 mm
- Measuring accuracy at 100 Hz is +/- 20 mm, at 2,000 Hz +/- 60 mm
- Statistical scattering is +/- 1 cm
- Resolution of measuring value is 1 mm
- Measuring times from 0.5 ... 1,000 ms, optional 0.1 ms possible
Connections of the laser device LMC-J-310-X:
- Connecting can be managed with 1 x 12 pin (Binder Series 723) M18 or 2 x 5 in (Binder Series 766) M12
- B-encoded
- Serial interfaces RS 422 or RS 232
- BR 1.2 … 460.8 kBaud (9.6 kB standard justification); analog output 4 mA ... 20 mA
- Alarm output 2x „High-Side-Switch“ resistant up to 0.2 A, with window function
- Trigger 1x in/output up to 30 VDC, shoulder and delay are variable
- Optional: Profibus (DP-V0 Slave IEC 61158/61784) or SSI 24 bit gray-encoded, 1 validity bit
Options for LMC-J-310-X:
Protective housings for LMC-J-0310-X
For series LMC-J-0310-X we are offering a robust protective housing with integrated rib system for very harsh environmental conditions. Therefore dust deposits on laser optics can be nearly prohibited.
The housing consists of a holding device, adjusted in x and y direction and therefore absorb vibrations and shocks. A protection cab prevents mechanical damage on the device.
Optionally, the housing can be equipped with an electronic cooling system via Peltier cooling. This cooling system enables the usage of the sensors on places, no air cooling nor water cooling is present. With cooling, the system can operate in a temperature range up to + 85 °C.
Dust protective housing with cooling system
Protective housing against harsh weather
Housing with cooling
Option: Holder for LMC-J-0310-X
Holding device
Laser Sensor LMC-J-0150-X
COMPACT and extremely fast - up to 30,000 Hz speed while measurement and output
The LMC-J-0150-X laser distance sensors are extremely compact rangefinder modules for general ranging and high speed applications. Equipped with a 905 nm diode laser, a sensitive photodiode and special optics, the LMC-J-0150-X sensor measures distances of 100 m and more with a repetition rate up to 30 kHz. The measuring module is built in a sealed waterproof and cast shockproof housing. With its protecting class IP67 it allows applications under very harsh environmental conditions.
Implementing the laser distance measuring device LMC-J-0150-X:
- Positioning and distance measurement
- Proximity sensing and warning
- Automation processes
Features of the laser distance measuring device LMC-J-0150-X:
- Compact but lightweight design:
- Dimensions (L x W x H): 45 x 45 x 70 mm
- Weight: app. 125 g
- Housing material Aluminium, EMV EN61326-1, shock ans vibration DIN ISO 9022-3
- Very low power requirement, power supply 10 … 30 VDC / < 3 W
- Protecting eyes by working in Laser class 1 (EN 60825-1:2007)
- Laser divergence 3 x 1 mrad
- Temperature range while working -20 °C ... +50 °C
- Temperature range while storing -40 °C … +85 °C
- Air humidity 10 … 90 %, non condensing
- MTTF 50.000 h
- Optional: heating
Technical data of LMC-J-0150-X:
Measured data:
- Measuring range is from 0.2 up to 30 m on natural surfaces and 0.2 up to 270 m on reflectors
- Measuring speed conducts max. 30,000 Hz at binary output and max. 16,000 Hz at decimal output
- Reflector for instance Scotch light cube 3,000 x
- Absolute measuring accuracy is +/- 50 mm at 16,000 Hz
- Repeatability
- +/- 50 mm at 16,000 Hz
- +/- 16 mm at 1,600 Hz
- +/- 5 mm at 160 Hz
- +/- 2 mm at 16 Hz
- Resolution is 1 mm
Interfaces of laser distance measuring device LMC-J-0150-X:
- Serial Interfaces RS 422 or RS 232
- Analog output 4 mA ... 20 mA
- Alarm output 2x „High-Side“ resilient up to 0.2 A
Laser Distance Measuring Device KHU LMC-J-0310-X
Laser sensor KHU-LMC-J-0310 is reflectorless, fast and precisely detecting distances to any backscattering surfaces. The system works on basis of electro-optical Time of Flight (TOF) Technology. Therefore it is especially 
designed for large measuring distances and the usage under very harsh environmental conditions in heavy industries.
Features of distance measuring device KHU LMC-J-310-X:
- Laser class 1 (EN 60825-1:2003-10)
- Protection class IP 67
- Wave length 904 nm
- Pilotlaser class 2, ≤ 1 mW
- Range of operating temperature -40 °C ... +60 °C
- Heating serially integrated
- Compact design:
- Dimensions (L x W x H): 136 x 57 x 104 mm
- Weight: app. 0.8 kg, related to the configuration
- Housing made of Aluminium, EMV referring to 2004 / 108/ EG
- Power supply 10 … 30 VDC
- Power consumption < 5W, with heating 11.5 W
Laser Sensor LMC-J-0270-X
COMPACT and FAST: Up to 40,000 Hz measuring and output speed! 
The LMC-J-0270-X laser distance sensors are extremely compact, range finding modules for general distance detection and high speed applications. Equipped with a 905 nm diode laser, a sensitive photodiode and special optics, the LMC-J-0270 sensor measures distances of 150 m and more with a measuring rate of up to 40 kHz.
The LMC-J-0270-X rangefinder module is contained in a sealed waterproof and cast shockproof housing which makes it suitable for special applications that are subject to high impact on the rangefinder module.
Features of the laser distance measuring device LMC-J-0270-X:
- Compact, lightweight design
- Long measuring range
- Up to 40 kHz measuring rate
- Optional waterproof version
- Optional cast shockproof version
- Low energy consumption
- Eyesafe operation
Applications of the laser distance measuring device LMC-J-0270-X:
- Positioning
- Distance measurement
- Proximity sensing & warning
- Automation
Technical data of LMC-J-0270-X:
Measured data:
- Measuring range is from 0.2 up to 150 m on most natural surfaces and up to 70 m on surfaces with 10 % reflectivity; 0.2 to >270 m with reflector
- Measuring speed conducts max. 30,000 Hz at binary output and max. 16,000 Hz at decimal output
- Accuracy (1σ) is +/- 60 mm at 15,000 Hz
- Repeatability (0.2 m ... 70 m)
- +/- 25 mm at 15,000 Hz
- +/- 19 mm at 1,500 Hz
- +/- 5 mm at 150 Hz
- +/- 2 mm at 15 Hz
- Resolution is 1 mm
- Measured speed: max. 40,000 Hz with binary output; max. 15,000 Hz with decimal output
- Power supply:10 to 30 VDC - 3 W
- Serial Interfaces RS 422 or RS 232
- Analogue output 4 mA ... 20 mA
- Alarm output 3 high Side switch, < 0.2 A
- Options: Heating (-40°C)
- Laser class 1 (EN 60825-1:2014 )
- Wave length: 905 nm
- Laser divergence 2 x 0.4 mrad
- Reflector: f.e. Scotch light tube
- Housing material: Aluminium
- EMC: per EN61326-1
- Shock and Vibration: per DIN ISO 90022-3
- Protection class: IP67
- Temperature range while working -20 °C ... +50 °C
- Temperature range while storing -40 °C … +85 °C
- Air humidity 10 … 90 %, non condensing
- Dimension: 98 x 46 x 25 mm (L x W x H)
- Weight: Approx. 140 g
- MTTF: 50,000 hrs
