The BD series laser displacement sensors can measure thickness, width, level difference, disparity, curve, evenness of target objects by detecting the amount of displacement. The sensors offer accurate and stable measurement with minimal influence from target color or material. The sensor head and amplifier unit are detachable for easier maintenance and up to 8 sensor amplifier units can be interconnected with mutual interference prevention function.

Spot diameter Near(80mm): Approx. 480×1870 ㎛
Reference(100mm): Approx. 410×1330 ㎛
Far(120mm): Approx. 330×950 ㎛
Resolution 4㎛
Reference distance 100mm
Max. measurement range 70 to 130mm
Linearity 0.15% F.S. (in 80 to 120mm)
Temperature Characteristics 0.06% F.S./℃
Power supply Using power from the amplifier unit.
Light source Red semiconductor laser (wavelength: 660nm, IEC 60825-1:2014)
Light Source_Optical method Diffuse reflection
Light Source_Laser class Class 2 (IEC/EN), Class II (FDA(CDRH) CFR Part 1002)
Laser Pulse duration Max. 2ms
Light Source_Output Max. 1㎽
Operation indicator Power indicator: red LED, Laser emission indicator: green LED,
NEAR/FAR indicator: green LED
Insulation resistance Over 20MΩ (at 500VDC megger)
Noise immunity Square shaped noise by noise simulator (pulse width: 1㎲) ±500V
Dielectric strength Between the charging part and the case: 1,000 VAC~ 50/60 Hz for 1 minute
Vibration 1.5mm amplitude at frequency of 10 to 55Hzin each X, Y, Z direction for 2 hours
Shock 300m/s² (approx. 30G) in each X, Y, Z direction for 3 times
Environment_Ambient illumination Max. Incandescent lamp 10,000 lx
Environment_Ambient temperature -10 to 50 ℃, Storage: -15 to 60 ℃ (no freezing or condensation)
Environment_Ambient humidity 35 to 85 %RH, storage: 35 to 85 %RH (no freezing or condensation)
Protection structure IP67 (IEC Standards, except connector of extension cable)
Material Case: Polycarbonate, Sensing part: Glass, Cable: Polyvinyl chloride
Amplifier unit compatibility BD Series amplifier unit: 1
Weight ≈ 68 g (≈ 233 g)