Green Crosshairs Laser Module: VLM-520-58-20° Series

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Green Crosshairs Laser Module

Model : VLM-520-58-20° Series

Green Crosshairs Laser Module Fan Angle 20° Uniform Line. Ideal for machine vision, patient alignment, CNC milling, chassis alignment, quality control, textile industry, printing industry...etc.

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Description
Specifications

The newly developed crosshairs lens come with various fan angles and they produce high quality uniform crosshairs laser lines in a robust stainless housing. These crosshairs laser modules provide target aid in alignment and position task. Ideal for machine vision, patient alignment, CNC milling, chassis alignment, quality control, textile industry and printing industry. They are available at 10cm, 20cm, 40cm and 90 cm focus length and red & green wavelength to cover within 1 meter range marking task. For customized focus length, wavelength and laser power output, please contact us.

FEATURES:

1. Built with high precision glass crosshairs lens and glass laser collimating lens.

2. Fan Angle : 20°

Laser crosshairs demonstration :

Selection Guide:

The new series of line and crosshair laser modules are for those applications that need super fine line and super fine crosshair.

Ideal for machine version, automation, imagine processing, medical, science, precision 3D scanning, measurement, counting and precision alignment.

Laser products manufactured by Quarton inc. meet the international safety standards:

USA: FDA Class I, II, IIIa
Japan: PSC(JQA)
Europe: EU60825, CE & TUV-GS

Where to buy

Comparison sheet

Model Number Specifications	VLM-520-29 series	VLM-520-58 series	VLM-520-59 series	VLM-520-68 series	VLM-520-69 series	VLM-650-29 LPT	VLM-635-58 series	VLM-635-59 series	VLM-650-68 series	VLM-650-69 series

Dimensions	Ø9 x 26 mm	Ø10 x 40 mm	Ø10 x 40 mm	M12 x 68 mm	M12 x 68 mm	Ø9 x 26 mm	Ø10 x 40 mm	Ø10 x 40 mm	M12 x 68 mm	M12 x 68 mm
Operating voltage	7~10 VDC	3~6 VDC	3~6 VDC	10~36 VDC	10~36 VDC	2.6~6 VDC	3~6 VDC	3~6 VDC	10~36 VDC	10~36 VDC
Operating current	Less than 80mA / 100mA	Less than 80mA / 180mA	Less than 80mA / 180mA	Less than 20mA at 24V	Less than 20mA at 24V	Less than 35mA	Less than 50mA / 100mA	Less than 50mA / 100mA	Less than 20mA at 24V	Less than 20mA at 24V
Optical power	4~5mW / 9~10mW	9~10mW / 20~24mW	9~10mW / 20~24mW	Less than 0.39mW / 7~9mW	Less than 0.39mW / 7~9mW	Less than 2mW	Less than 4~5mW / 8mW	Less than 4~5mW / 8mW	Less than 0.39mW / 5~7mW	Less than 0.39mW / 5~7mW
Laser class	Class 1	Class 1	Class 1	Class 1 / Class 2	Class 1 / Class 2	Class I	Class I	Class I	Class 1 / Class 2	Class 1 / Class 2
Wavelength	505~530nm	510~530nm	510~530nm	515~530nm	515~530nm	645~665nm	630~645nm	630~645nm	645~665nm	645~665nm
Collimating lens	Plastic lens	Glass lens	Glass lens	Glass lens	Glass lens	Plastic lens	Glass lens	Glass lens	Glass lens	Glass lens
Line lens	Plastic lens	Glass lens	Glass lens	Glass lens	Glass lens	Plastic lens	Glass lens	Glass lens	Glass lens	Glass lens
Beam shape	Crosshairs	Crosshairs	Crosshairs	Crosshairs	Crosshairs	Crosshairs	Crosshairs	Crosshairs	Crosshairs	Crosshairs
Laser Line width	1mm at 40cm	Less than 1mm	Less than 1mm	Less than 1mm	Less than 1mm	1mm at 40cm	Less than 1mm	Less than 1mm	Less than 1mm	Less than 1mm
Laser line accuracy	80” (± 2mm @5M)	4/1000(<1.6mm @400mm)	4/1000(<1.6mm @400mm)			80” (± 2mm @5M)	4/1000(<1.6mm @400mm)	4/1000(<1.6mm @400mm)
Emitting angle	More than 60°	10°, 15°, 20°, 30°, 60°, 110°	10°, 15°, 20°, 30°, 60°, 110°	2°, 5°, 15°, 30°, 45°, 60°, 75°	2°, 5°, 15°, 30°, 45°, 60°, 75°	More than 60°	10°, 15°, 20°, 30°, 60°, 110°	10°, 15°, 20°, 30°, 60°, 110°	2°, 5°, 15°, 30°, 45°, 60°, 75°	2°, 5°, 15°, 30°, 45°, 60°, 75°
Operating temp. range	+15°C ~+30°C	-20°C ~+60°C	-20°C ~+60°C	-20°C ~+60°C	-20°C ~+60°C	+15°C ~+30°C	-20°C ~+60°C	-20°C ~+60°C	-20°C ~+60°C	-20°C ~+60°C
Storage temp. range	-20°C ~+65°C	-20°C ~+85°C	-20°C ~+85°C	-20°C ~+85°C	-20°C ~+85°C	-20°C ~+65°C	-20°C ~+85°C	-20°C ~+85°C	-20°C ~+85°C	-20°C ~+85°C
Housing material	Brass	Stainless steel	Stainless steel	Stainless steel	Stainless steel	Brass	Stainless steel	Stainless steel	Stainless steel	Stainless steel
Potential of housing	VDD(+)	Insulated	Insulated	Insulated	Insulated	VDD(+)	Insulated	Insulated	Insulated	Insulated
Electrostatic discharge (ESD)	30KV	30KV	30KV	30KV	30KV	30KV	30KV	30KV	30KV	30KV
Moisture sensitivity level (MSL)	Level 1 - acc to JEDEC J-STD-020E.	Level 1 - acc to JEDEC J-STD-020E.	Level 1 - acc to JEDEC J-STD-020E.	Level 1 - acc to JEDEC J-STD-020E.	Level 1 - acc to JEDEC J-STD-020E.	Level 1 - acc to JEDEC J-STD-020E.	Level 1 - acc to JEDEC J-STD-020E.	Level 1 - acc to JEDEC J-STD-020E.	Level 1 - acc to JEDEC J-STD-020E.	Level 1 - acc to JEDEC J-STD-020E.
Wire type	1007-26AWG	2464 2-WIRE CABLE 26 AWG	2464 2-WIRE CABLE 26 AWG	UL-2464/22 AWG	UL-2464/22 AWG	1007-26AWG	2464 2-WIRE CABLE 26 AWG	2464 2-WIRE CABLE 26 AWG	UL-2464/22 AWG	UL-2464/22 AWG
Cable length	115±15mm	330±30mm	330±30mm	2000±30mm	2000±30mm	115±15mm	330±30mm	330±30mm	2000±30mm	2000±30mm
Mean time to failure (MTTF) 25°C	5000hrs	10000hrs	10000hrs	10000hrs	10000hrs	5000hrs	10000hrs	10000hrs	10000hrs	10000hrs
Application	Economic application	Precision fine crosshairs for Machine vision, CNC and Medical	Precision fine crosshairs for Machine vision, CNC and Medical with modulation function	Precision fine crosshairs for Machine vision, CNC and Medical	Precision fine crosshairs for Machine vision, CNC and Medical with modulation function	Economic application	Precision fine crosshairs for Machine vision, CNC and Medical	Precision fine crosshairs for Machine vision, CNC and Medical with modulation function	Precision fine crosshairs for Machine vision, CNC and Medical	Precision fine crosshairs for Machine vision, CNC and Medical with modulation function
Suggestion work distance	0~1 meter / 0~3 feet	0~1.2 meters / 0~4 feet	0~1.2 meters / 0~4 feet	1~5 meters / 3~16 feet	1~5 meters / 3~16 feet	0~1 meter / 0~3 feet	0~1.2 meters / 0~4 feet	0~1.2 meters / 0~4 feet	1~5 meters / 3~16 feet	1~5 meters / 3~16 feet
Datasheet download	Download	Download	Download	Download	Download	Download	Download	Download	Download	Download

	VLM-520-58 LPO-D20-				VLM-520-58 LPT-D20-
	F10	F20	F40	F90	F10	F20	F40	F90
Focus length	10 cm	20 cm	40 cm	90 cm	10 cm	20 cm	40 cm	90 cm
Fan angle / Laser line length	20° / Length of Laser Line as TABLE A (15% tolerance)
Laser line width	AS TABLE B
Recommended working range	AS TABLE B
Dimensions	Ø10 x 40 mm (Ø0.39" x 1.575")
Weight	17±1g
Operating voltage (Vop)	3~6 VDC
Operating current (Iop)	Less than 80mA				Less than 180mA
Optical power*	Less than 10mW				Less than 30mW
Laser class	Class I
Wavelength (λp)	515~530nm
Collimating lens / Line generating lens	Aspherical glass lens
Output aperture	8mm
Beam shape	Crosshairs
Laser line accuracy	40”(±1mm@5M)
Operating temp. range**	-20°C ~+60°C
Storage temp. range	-20°C ~+85°C
Housing material	Stainless steel
Potential of housing	Insulated
Electrostatic discharge (ESD)	30KV
Moisture sensitivity level (MSL)	Level 1 - acc to JEDEC J-STD-020E.
Wire type	2464 2-WIRE CABLE 26 AWG
Cable length	330±30mm
Mean time to failure (MTTF) 25°C	Above 10000 hrs
International Protection Marking	IP67
Application	Precision fine crosshairs for Machine vision, CNC and Medical
Suggestion work distance	0~1.2 meters / 0~4 feet

* Optical power is total power output measured at the aperture of the laser.

** Operation temperature means within this temperature range, the laser spot/line will not be affected to change the spot size/line width. It can still work over this range, but the laser spot size or laser line width will be larger.

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