Optical unit (70 mm ・Quad type) CL-L070N

CL-L070N - Optical unit (70 mm ・Quad type)

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

Specifications

Model			CL-L070N
Type			Optical unit
Head			CL-L070 ^*1
Reference distance			70 mm 2.76"
Reference measurement range	Measurement range		±10 mm ±0.39"
	Linearity		±2.2 μm ±0.000087" ^*2
High precision measurement range	Measurement range		±3.0 mm ±0.12"
	Linearity		±2.0 μm ±0.000079" ^*2
Resolution			0.25 μm 0.000010" ^*3
Spot diameter			ø600 μm ø0.0236"
Laser class	Optical unit		Class I
Sampling cycle			100/200/500/1000 μs (Adjustable 4-stage)
Environmental resistance	Enclosure rating	Head	IP67 (IEC60529)
	Ambient light		Target surface illuminance: 30000 lux (Incandescent lamp)
	Ambient temperature		0 to 50°C 32 to 122°F
	Relative humidity		85% RH or less (no condensation)
	Vibration resistance	Head	10 to 57 Hz, double amplitude 1.5 mm 0.06"; 2 hours each for X, Y, and Z axes
		Optical unit	10 to 57 Hz, double amplitude 0.3 mm 0.01"; 2 hours each for X, Y, and Z axes
	Shock resistance		15 G, 6 ms
Temperature characteristic	Head		0.005% of F.S./°C
	Optical unit		0.015% of F.S./°C
Material	Head		Front: SUS, Rear: Aluminum
	Optical unit		Polycarbonate
Weight	Head		Approx. 280 g 9.88 oz
	Optical unit		Approx. 1600 g 3.53 lb
^1 Sensor head and optical unit are a matched pair. Not cross compatible. ^2 Value measured in displacement mode with KEYENCE reference workpiece (mirrored surface). ^*3 Value measured using 16,384 average cycles with KEYENCE reference workpiece (mirrored surface).