PDL Series

CMOS Micro Laser Displacement Sensor


  • Product advantages
  • Parameter specifications
  • Product size
  • Wiring diagram
Product Features
The fastest sampling speed is 0.5ms, with a linear accuracy of 0.1% F.S.
01
Aluminum cast shell, compact and lightweight appearance
02
Configure OLED display screen, thin film buttons, easy and convenient operation
03
Supports RS-485 output, 0-5V analog voltage output, 4-20mA analog current output
04

Compact and lightweight exterior design

adopts an aluminum cast shell, pursuing miniaturization of the body while ensuring a sturdy and durable sensor structure.


Convenient interactive interface

equipped with OLED display screen, ensuring clear viewing angles in all directions, thin film buttons, simple and convenient operation, and more stable protection performance.


The detection range is diverse, ranging from 25mm to 600mm, covering a wide range of application scenarios and meeting the needs of different industries and fields.

 


Equipped with convenient functions

, it supports RS-485 output, 0-5V analog voltage output, 4-20mA analog current output, and supports various external input functions such as peak hold, valley hold, trigger upload, laser switch, etc.

New high-precision optical structure

The new optical system ensures excellent measurement accuracy while reducing sensor size. The built-in mirror optical system provides an excellent measurement experience and can maintain high levels of accuracy even in small devices.





 

 
 Model
I/O output type
PDL-030 PDL-050 PDL-100 PDL-200 PDL-400 PDL-800
Analog output type PDL-030-A PDL-050-A PDL-100-A PDL-200-A PDL-400-A PDL-800-A
RS485 output type PDL-030-485 PDL-050-485 PDL-100-485 PDL-200-485 PDL-400-485 PDL-800-485
Measure the center distance
30mm
50mm
100mm
200mm
400mm
400mm
measuring range ±5mm ±13mm ±35mm ±80mm ±200mm 35-800mm
spot size Proximal Distance φ140μm φ190μm φ150μm φ180μm φ250μm φ650μm
Reference distance φ50μm φ70μm φ140μm φ300μm φ580μm φ800μm
Distal Distance φ50μm φ120μm φ320μm φ440μm φ970μm φ2000μm
 Repeatability 1μm 2μm 4μm 10μm 20μm 100μm
 Linear accuracy  ±0.1% F.S.
( F.S.=10mm )
±0.1% F.S.
( F.S.=26mm )
±0.1% F.S.
( F.S.=70mm )
±0.15% F.S.
( F.S.=160mm )
±0.3% F.S.
( F.S.=400mm )
±0.65% F.S.(35-400mm)
±1.5% F.S.(400-800mm)
 Light source
 Red semiconductor laser;Maximum output: 1mW、Emission peak wavelength: 655nm
 Response time
 1ms / 2ms / 4ms / 8ms / 16ms / AUTO
 Laser class
  Class2 
Switching Output NPN Open collector / PNP open collector Switching mode,Max100mA / DC 30V,residual voltage 1.8V (Only available for switching value output type)
External input function Hold Value / Peak Hold / P-P Hold / Valley Hold / Avg Hold / Upload Date / Laser switch, etc
Analog Output electric current Output4-20mA,Allowable load resistance 300Ω below (Only available for analog output type)
voltage 0-5V,Output Impedance 100Ω(Only available for analog output type)
 RS-485 communication Half-duplex(RS-485 output type only)
Supply voltage 12V~ 24V DC±10%,( Pulsation P-P below 10%)
Consumption current Below 100mA
Protection circuit Reverse connection protection, overcurrent protection and short circuit protection
environment resistance Protection grade IP67( IEC )
Service ambient temperature -10℃~+50℃(Pay attention not to condensation and freezing),When stored:-20℃~ +60℃
Operating environment humidity 35%RH~85%RH,When stored:35%RH~85%RH
Resistant to ambient light Incandescent lamp:illuminance receives below 3000lx
Vibration Frequency 10Hz~55Hz,Double amplitude 1.5mm,2 Hours in each direction X、Y、Z
Lmpact resistance Acceleration 500m/s ² ( Approximately 50g ), Times in each direction X、Y、Z
Material Die-casting aluminum