Specification

Model		LV-S41	LV-S41L	LV-S31
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Type		Small	Small side view	Adjustable distance definite reflective
FDA (CDRH) Part 1040.10		Class 1 Laser Product
IEC 60825-1
Light source		Visible red semiconductor laser, Wavelength: 655 nm
Detecting distance	MEGA	600 mm	480 mm	50 to 200 mm (Adjustment range)
	ULTRA	500 mm	400 mm
	SUPER	400 mm	320 mm
	TURBO	300 mm	240 mm
	FINE	200 mm	160 mm
	HSP	150 mm	120 mm
Environmental resistance	Ambient temperature	-10 to +50 °C (No freezing)		0 to +50 °C (No freezing)
Material	Case	Glass reinforced plastic
	Display	Polycarbonate
	Lens cover	Norbornene plastic	Acrylic	Transmitter lens: Norbornene plastic Receiver lens cover: Polyarylate
Weight		Approx. 70 g		Approx. 75 g

Model		LV-S61	LV-S62	LV-S63
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Type		Small spot	Parallel light area	Long-distance transparent object
FDA (CDRH) Part 1040.10		Class 1 Laser Product
IEC 60825-1
Light source		Visible red semiconductor laser, Wavelength: 655 nm	Visible red semiconductor laser, Wavelength: 660 nm
Detecting distance	MEGA	2.5 m	12 m (6 m)^*1	35 m
	ULTRA	2 m	10 m (5 m)^*1	30 m
	SUPER	1.5 m	8 m (3.5 m)^*1	25 m
	TURBO	1 m	5 m (2 m)^*1	15 m
	FINE	0.75 m	2.5 m (0.7 m)^*1	8 m
	HSP	0.5 m	–
Environmental resistance	Ambient temperature	-10 to +50 °C (No freezing)
Material	Case	Glass reinforced plastic
	Lens cover	Acrylic
	Reflective mirror	Polycarbonate, acrylic
Weight		Approx. 70 g	Approx. 65 g	Approx. 110 g
^*1 Numbers enclosed in parentheses are the detecting distance for small beam spot.

Model		LV-S71	LV-S72
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Type		Small standard	Small (with slit)
FDA (CDRH) Part 1040.10		Class 1 Laser Product
IEC 60825-1
Light source		Visible red semiconductor laser, Wavelength: 655 nm
Detecting distance	MEGA	500 mm
	ULTRA
	SUPER
	TURBO
	FINE
	HSP
Environmental resistance	Ambient temperature	-10 to +50 °C (No freezing)
Material	Case	Metal part: Stainless steel, Plastic part: Polyarylate
	Lens cover	Transmitter: Norbornene plastic Receiver: Polyarylate	Transmitter: Norbornene plastic Receiver: Glass
Weight		Approx. 70 g

Model		LV-F1^*1
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Type		Side-view attachment for thrubeam
Applicable model		LV-S71, LV-S72
Detecting distance	MEGA	LV-S71：250 mm、LV-S72：400 mm^*2
	ULTRA	LV-S71：250 mm、LV-S72：400 mm
	SUPER
	TURBO
	FINE
	HSP
Environmental resistance	Ambient temperature	-10 to +50 °C (No freezing)
	Vibration resistance	10 to 55 Hz, Double amplitude 1.5 mm, 2 hours in each of the X, Y, and Z axis
Material	Main unit	Metal part: Stainless steel Mirror part: Glass
Weight		Approx. 22 g
^1 Contains a symmetrical mounting bracket (two in total). ^2 LV-N Series only.

Model		OP-66869^*1
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Type		Compact mounting bracket for thrubeam
Applicable product		LV-S71, LV-S72
Detecting distance	MEGA	500 mm
	ULTRA
	SUPER
	TURBO
	FINE
	HSP
Environmental resistance	Ambient temperature	-10 to +50 °C (No freezing)
	Vibration resistance	10 to 55 Hz, Double amplitude 1.5 mm, 2 hours in each of the X, Y, and Z axis
Material		Metal part: Stainless steel
Weight		Approx. 14 g
^*1 Contains a symmetrical mounting bracket (two in total).

Amplifier

Model			LV-11SB^*1	LV-11SBP^*1	LV-12SB^*1	LV-12SBP^*1
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Type			Main unit		Expansion unit (1 line)
Output			NPN	PNP	NPN	PNP
Control output			NPN open-collector x 2 ch 40 VDC max. 100 mA max. per output	PNP open-collector x 2 ch 30 VDC max. 100 mA max. per output	NPN open-collector x 2 ch 40 VDC max. 100 mA max. per output	PNP open-collector x 2 ch 30 VDC max. 100 mA max. per output
Response time	ExceptLV-S31	ULTRA	4 ms
		SUPER	2 ms
		TURBO	500 µs
		FINE	250 µs
		HSP	80 µs
	LV-S31standard mode		500 µs
	LV-S31standard mode	SPED2	2 ms
		SPED3	8 ms
		SPED4	32 ms
	LV-S31High-speed mode		250 µs
Control input			Light emission stop input, external calibration, set value bank selection input, or shift input
Number of interference prevention units	ULTRA		4^*2
	SUPER
	TURBO		2^*2
	FINE
	HSP		0^*2
Unit expansion			Up to 16 expansion units can be installed (17 units including the main unit)^*3
Rating	Power voltage		12 to 24 VDC, Ripple (P-P) 10 % or less, Class 2^*4
	Power consumption	Normal	1.7 W max. (70 mA max. for 24 V)
		Eco-Half Eco-All	1.55 W max. (65 mA max. for 24 V)
Environmental resistance	Ambient temperature		-10 to +55 °C (No freezing)^*5
	Vibration resistance		10 to 55 Hz, Double amplitude 1.5 mm, 2 hours in each of the X, Y, and Z axis
Material	Main unit		Main body, cover: Polycarbonate
Weight			Approx. 80 g (including 2 m cable)

Keyence LV-S series Ultra-small Digital Laser Sensor