Laser Sensor LMC-J-0030-XLaser distance detector LMC-J-0030 of Kempf GmbH

Laser distance detector mit 3 relay outputs

For collision avoidance and warning

Laser sensor LMC-J-0030-x is an opto-electronic distance detection module for industrial applications. The device uses a contactless measuring technique based on comparative phase measurement and amplitude modulation. The sensor world with a cw-Laser diode. The transmitting power is ≤ 1 mW and therefore achieve Laser class 2. Laser divergence  conducts 0.6 mrd and allows a measurements in pinpoint accuracy.

The sensor is easy to programming und therefore offers three free selectable break points over the complete measuring range. The necessary „teach-in“ buttons are situated on the back panel of the sensors hidden under screw-fxed cover plate. Parametrizable are three relay switching outputs. An additional fourth relay in the sensor switches off during measurement, in case of a hardware failure, fall of potential or a measuring error.

There are three LEDs placed on the back panel of the sensor (3x yellow, 1x red), visualizing the three single conditions relating to the current switching value. The fourth red LED is for visualizing errors.

 

Features of the LMC-J-0030-X:

  • Non-contact distance detecting with the help of
    3 switching outputs, f.e. für collision avoidance
  • Visible laser light with a wave length of λ=650 nm enables easy adjustment
  • Positioning within millimeter accuracy possible
  • Measuring range up to 30 m on diffusely reflecting surfaces, up to 150 m on reflectors
  • Relais 250 VAC/5 A (break contact or closing contact)
  • Additional relay for showing failures
  • Measuring on surfaces up to  1,000 °C

 

Technical data of LMC-J-0030-X:

Measuring data:

  • Detection range defined from 0.2 up to 30 m on natural surfaces
  • Temperature range in the field: -10 °C up to + 60 °C
  • Down to -30 °C with optional heating
  • Storage temperature -20 °C up to +70 °C
  • Maximum object temperature up to 1,000 °C
  • Switching accuracy < ± 0.5 mm
  • MTTF 50,000 hours
  • Reaction times min. 100 ms
  • Power supply 18 - 36 VDC / 1 Watt
  • Visible laser light < 1 mW
  • Laser class 2 (DIN EN 60825-1)
  • Compact design:
    • Dimensions with holder (L x W x H): 260 x 87 x 164 mm
    • Weight: 2.5 kg
    • Housing according to IP66 made of Aluminium in blue/black

Accessories:

Holder, tube, air purge, galvanic isolation, cable, more customized solutions on request