Sensor head LJ-X8030

LJ-X8030 - Sensor head

*Please note that accessories depicted in the image are for illustrative purposes only and may not be included with the product.

Specifications

Model			LJ-X8030
Reference distance			28 mm
Measurement range	Z-axis (height)		±6.5 mm (F.S.=13 mm)
	X-axis (width)	NEAR side	16 mm
		Reference distance
		FAR side
Light source			Blue semiconductor laser
Light source	Wavelength		405 nm (visible light)
	Laser class		Class 3R laser product (IEC60825-1, FDA (CDRH) Part 1040.10^*1)
	Output		50 mW
Spot size			Approx. 20 mm × 48 μm (reference distance)
Repeatability	Z-axis (height)		0.3 μm^2^3
	X-axis (width)		0.5 μm^2^4
Linearity	Z-axis (height)		±0.013% of F.S. (±0.004%)^*5
Profile data interval	X-axis (width)		5 μm (3 μm~)^*6
Profile data count			3200 points
HDR (high dynamic range)			Single-shot HDR^*7
Laser irradiation position confirmation function	Light source		Blue LED (405 nm)
Temperature characteristic			0.01% of F.S./°C
Environmental resistance	Enclosure rating		IP67 (IEC60529)^*8
	Ambient light		Incandescent lamp: 10,000 lux or less^*9
	Ambient temperature		0 to +45°C^*10
	Relative humidity		85% RH or less (no condensation)
	Vibration resistance		10 to 57 Hz, double amplitude 1.5 mm; 3 hours each for X, Y, and Z axes
	Shock resistance		15 G / 6 msec
Material			Aluminium
Weight			Approx. 1300 g
^1 The laser classification for FDA(CDRH) is implemented based on IEC60825-1 in accordance with the requirements of applicable Laser Notices. ^2 Values measured by averaging 4096 times at the reference distance. ^3 The measured target is a KEYENCE standard target. Value when the average height of the default setting area is measured with height and position tools. All other settings are default values. ^4 The measured target is a pin gauge. Value when the point of intersection for the pin gauge rounded surface and edge level is measured using height and position tools. All other settings are default values. ^5 The measured target is a KEYENCE standard target. Profile data when measured by smoothing 64 times and averaging 8 times. All other settings are default values. Values inside parentheses are representative examples of averages for all profile data. ^6 The profile data interval can be changed. If changed, the measurement range in the X direction will also change. ^7 A characteristic that allows for stable, high-precision measurement with a single capture (exposure) at all levels of reflectance, from black (low) to glossy surfaces (high). ^8 The value when a head cable (CB-B) or extension cable (CB-BE) is connected. Does not include CB-B*L connection. ^9 When measuring white paper, illuminance on the sensor head receiving surface when light is applied to white paper. ^*10 The head needs to be mounted to a metal plate to be used.

Data Sheet (PDF) Other Models