Laser displacement sensor
Laser displacement sensor

Measurement range: 10-250mm, multiple ranges available for selection

4-digit LED digital display with built-in controller

High performance comparable to high-end

Repetitive accuracy up to 1 µ m

Revolutionary ultra small size, suitable for various installation environments

Configure multiple output methods:

Switching output, analog current/voltage output, RS-485 communication


Series: FSD23 Series
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The revolutionary ultra small ruler is suitable for various installation environments;

4-digit display with built-in controller;

Having comparable performance to the high-end;

Repetitive accuracy: 1 μ  M;

In the industry, it is extremely small in size and lightweight in weight;

Most convenient for installation/disassembly on equipment;

Lightweight die-cast aluminum casing;

Effectively suppress the deviation of installation position and the measurement error caused by temperature;



Part numberAnalog current
4-20mA		FSD23-15-AAFSD23-35-AAFSD23-100-AAFSD23-150-AA
Analog voltage
0-10V		FSD23-15-AVFSD23-35-AVFSD23-100-AVFSD23-150-AV
RS-485 communicationFSD23-15-RS485FSD23-35-RS485FSD23-100-RS485/
Cable typers-485 communication///FSD23-150-RS485
Center of measurement range15mm35mm100mm150mm
Measurement range±5mm±15mm±50mm±100mm
Light sourceMedium. WavelengthRed laser Diode (wave length 650nm)
Max. output power 390 μW1mW
Laser classIEC/JISClass1   Class 2 
FDACLASS ICLASS II
Spot size*10.5*0.7mm0.45*0.80mm0.6*0.7mm0.5*0.55mm
Linearity±0.1% F.S.±0.1% F.S.±0.1% F.S.±0.5% F.S.
Repeatability*21μm6μm20μm60μm
Sampling period500μs / 1000μs / 2000μs / 4000μs / AUTO
Temperature drift (typical value)±0.02%  F.S./⁰C±0.02%  F.S./⁰C±0.05%  F.S./⁰C±0.08%  F.S./⁰C
IndicatorLaser indicator: Green / Zero reset indicator: Red
Output indicator: Orange / Mode indicator: Red
MF (multiple function ) InputLaser OFF, Teaching, Sample & Hold, One shot, Zero reset
Control OutputNPN/PNP max.100mA/DC30V ((Residual voltage 1.8 V max.)
Current consumption70mA max.
Analog currentOutput 4-20mA, allowable load resistance below 300Ω
Analog voltageOutput 0-10V , output impedance 100Ω
Protection circuitReverse connection protection, Over current protection
Protection categoryIP67 including connection part
Operating Temp./Humid.不-10~50⁰C / 35 ~ 85% RH without freasing or condensation
Storage Temp./Humid.不-20 ~ 60⁰C / 35 ~85%/RH
Ambient illuminanceSun light: 20,000 lx max. / Incandescent lamp: 3,000 lx max.
Vibration resistence10 ~ 55Hz, Double amplitude 1.5mm, X,Y,Z for 2 hours
Shock resistence500mm/s2 ( approx. 50G) X,Y,Z 3 times each
Material Aluminum
Weight Approx. 60g
The specifications are based on the condition unless otherwise designated:Ambient temperature:23⁰C,
Supply voltage: 24VDC, Sampling period: 500 μs, Averaging: 64,Measuring distance:Center of range, Testing object: White ceramic
*1 Defined with center strength 1/e2(13.5%)at the center. There may be leak light other than the specified spot size. The sensor may 
be affected when there is a highly reflective object close to the detection area.
*2 512 averaging time


激光位移传感器

激光位移传感器



FSD23系列 模拟量说明书
FSD23系列 模拟量说明书
Download
FSD23系列 RS485说明书
FSD23系列 RS485说明书
Download

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