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Products
FD-LDT6.P400

FD-LDT6.P400

FD-LDT6.P400 ultra-small laser displacement sensor is specially used for high precision measurement, small range occasions.
Type of sample:FD-LDT6.P400PS2.*

For detailed product selection, please contact us Return
Function & Features

The detection distance (center position) is 400mm

Small size, small spot

High detection accuracy, ultra-high cost performance

At the same time with switching quantity and analog quantity dual output

Multiple detection modes can be used in more applications

The top design has a large output indicator light, more intuitive

Clear and bright white digital tube display, more high-end

Film key, simple and convenient operation setting

Aluminum alloy shell, durable

Basic parameters
Detection distance (center position)400mm(Measurement object: white paper)
Measuring range±200mm
Repeatability400μm(at 200…400mm)
800μm(at 400…600mm)
linearity±0.3%F.S
Temperature characteristic0.03%F.S./℃
Light sourceRed semiconductor laser Class 2,Max output:
1mW, Luminous beam wavelength:655nm
Beam diameterAbout Φ500μm
Response time1.5ms/5ms/10ms Switchable
Electrical parameters
Power supply12…24V DC±10%,Pulsation P-P10%
Current consumptionBelow 40mA (24V DC)
Below 60mA(24V DC)
Control output PNP open collector transistor
• Maximum source current:50mA
• external voltage: below 30V DC ( control output
between - +V)
• residual voltage:below 1.5V(The outflow
current is 50mA)
• Leakage:below 0.1mA
NPN open collector transistor
• Maximum inflow current:50mA
• impressed voltage:below 30VDC(control
output between -0V)
• residual voltage:below 1.5V (The outflow
current is 50mA
• Leakage:below 0.1mA
Output ActionON in light/ON in non-light, can be switched
Short circuit protectionEquipped (automatic recovery type)
Analog:voltage outputOutput range:0...5V;alarm:5.2V;
output resistance:100Ω
Analog:current outputOutput range:4...20mA;alarm:0mA;
output resistance:300Ω or less
External inputNPN No contact input,Effective:0...1.2V DC;
input resistance:about 10KΩ
Mechanical parameters
CableWith 0.15mm² 5 core composite cable 2m
MaterialBody shell: aluminum casting, front cover
plate: allyl
WeightAbout 35g(without cable) ,about 85g ( with cable)
Applicable specificationEMC compliance
Environmental conditions
Ambient temperature﹣10…+40℃(Pay attention to avoid
condensation and icing)
Save:﹣20…+60℃
Ambient thumidity35%...85%RH
Use ambient illuminationIncandescent lamp: surface illumination up to 3000lux
Service elevationBelow 2000m
Protection classIP67(IEC)
Degree of contamination2

Overall dimensions


FD-LDT6尺寸图~英.png


Wiring diagram


LDT6接线图-英.jpg



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