Optical unit (Explosion-proof 15 mm model) CL-S015EXN

CL-S015EXN - Optical unit (Explosion-proof 15 mm model)

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

Specifications

Model				CL-S015EXN^*1
Type				Optical unit
Head				CL-S015EX ^*1
Reference distance				15 mm
Reference measurement range	Measurement range			± 1.0 mm
	Linearity			± 0.35 µm^*2
High precision measurement range	Measurement range			− 0.2 mm/− 1.0 mm
	Linearity			± 0.25 µm ^*2
Resolution				0.25 µm^*3
Spot diameter				ø 10 µm
Laser class	Optical unit			Class 1
Sampling cycle				100/200/500/1000 µs (Adjustable 4-stage)
Environmental resistance	Enclosure rating	Head		IP50
	Ambient light			Target surface illuminance 30,000 lux (Incandescent lamp)
	Operating ambient temperature	Head		− 20 to 70°C
		Optical unit		0 to 50°C
	Relative humidity			85% RH or less (no condensation)
	Vibration resistance	Head		10 to 57 Hz, double amplitude 1.5 mm; 2 hours each for X, Y, and Z axes
		Optical unit		10 to 57 Hz, double amplitude 0.3 mm; 2 hours each for X, Y, and Z axes
	Shock resistance			15G 6 ms
	Vacuum			Vacuum environments
	Explosion-proof rating	Explosion-proof performance	Head	IECEx: Ex op is IIC T6 Ga ATEX: II 1 G Ex op is IIC T6 Ga NRTL/ACO: Class I, Zone 0, AEx op is IIC T6 Ga Class I, Division 1, Groups A, B, C, D, T6
			Optical unit	IECEx: [Ex op is ⅡC T6 Ga] ATEX: II (1) G [Ex op is ⅡC T6 Ga] NRTL/ACO: Class I, Zone 0, [AEx op is ⅡC T6 Ga] Class I, Division 1, Groups A, B, C, D, T6
		Zone/Division	Head	IECEx: Zone 0 ATEX: Zone 0 NRTL/ACO: Zone 0/Division 1
			Optical unit	Do not install in a hazardous location (associated equipment)
		Ambient temperature	Head	− 20℃ ≤ Ta ≤ 70℃
			Optical unit	0℃ ≤ Ta ≤ 50℃
		Certification number		IECEx: IECEx CSAE 23.0033X ATEX: CSANe 23ATEX1133X NRTL/ACO: 23CA80171819X
Temperature characteristic	Head			0.005% of F.S. / °C ^*4
	Optical unit			0.015% of F.S. / °C
Material	Head			SUS303/304
	Optical unit			Polycarbonate
Weight	Head			Approx. 350 g
	Optical unit			Approx. 1600 g
^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). ^4 These figures are based on the case where a jig made of SUS303 (or SUS304) is fixed between the head and the object.

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