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2MEX3PLD Explosion-Proof 3x Beam Laser Intrusion Detector

  • 3x laser detectors
  • 19.6″ in. tall
  • Explosion-proof casing rated IP67
  • Protective circuit barrier for safety
  • Power surge protection
  • Stable signal output
  • Multiple frequency output/input and identification
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Product Documents

2MEX3PLD Explosion-Proof 2x Beam Laser Intrusion Detector


  • 3x laser detectors
  • 19.6″ in. tall
  • Power surge protection and sealed to prevent a spark from igniting a volatile environment
  • Intrinsically safe laser detection technology with explosive-proof housing
  • IP67 protection rating
  • Aluminum alloy housing is fully sealed making it dustproof, waterproof and insect-proof.
  • The tamper resistant design allows for installation in most areas.
  • Easy to maintain, the laser tube plug can be replaced without removing the housing
  • Accurate detection with zero false alarms.
  • Ideal for outdoor usage.
  • Anti-strong light interference: the receiver is not affected by intense light or other light sources
  • Multiple frequency input/output
  • Protective circuit barrier for safety
  • Intrinsically safe laser detection
  • Double current and double voltage limiting, high power absorbing The equipment operates without using a spark, it uses a ceramic end to ensure there is no spark. Responds quickly.
  • Anti-strong light interference: the receiver adopts professional narrow band filter + bandpass filter technology, which can effectively filter 99% stray light from the outside world, and is not disturbed by sunlight, searchlight, automobile strong light and other light sources.
  • Optical path stability: independently developed the patented laser module technology, quick and convenient dimming, the original optical path self- locking function to ensure the stable operation of the
  • IP67 protection grade: aluminum alloy shell fully sealed dust proof, waterproof, insect-proof, anti-dismantling design, stronger environmental


Models Available by Distance:

Model NumberDetection Range
2MEX3PLD-100100m/ 328ft


Dimensions2.4 × 3.1 × 19.6 in
Detector Height

19-20 inches


Laser Wave Length650nm808nm980nm
Detect Range100m/328ft300m/1146ft500m/1911ft
Guard Distance0 – 500m/0 – 1640ft
Explosive-proof GradeExibmbIIBT6 Gb
Working VoltageDC12V±10%
Product Dimension (LxWxH)60 x 80 x 498 (mm)/2.4″ x 3.1″ x 19.6″ (in.)
Chassis Dim. (LxWxH)110 x 130 x 6 (mm)/4.3″ x 5.1″ x 0.24″ (in.)
Installation Hole Size4 ɸ10 holes in even distribution
Anti-dismantling Output PatternA set of normal close contact. Contact capacity:

AC125V/0.5A, DC24V/2A

Alert LevelThree layer alert
Alarm ModeBeam blocking alarm
Alarm Time2s ± 1s (1-30s optional)
Alert Distance0-500m
Alarm Output ModeA set of relay normally open/normally closed contact.

Contact capacity: AC125V/0.5A, DC24V/2A

Response Time5ms-500ms (adjustable)
Divergence/Receiving AngleDivergence angle: horizontal <3′ Receiving angle: >10°
Optical Axis AdjustmentHorizontal ±30° Vertical ±30° (range adjustable.)
MaterialAluminum alloy
Working Temperature-40°C to 70°C/-40°F to 158°F
Protection ClassIP67
Laser Light Source TypeA safety laser light source, class I
MaterialAluminum alloy