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Red Crosshairs Laser Module

Model : VLM-635-59-20° Series
Red Crosshairs Laser Module Fan Angle 20° Uniform Line with TTL function. Ideal for machine vision, patient alignment, CNC milling, chassis alignment, quality control, textile industry, printing industry...etc.

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 all come with TTL function to allow up to 10K Hz modulation frequency. They are available at 10cm, 20cm, 40cm and 90 cm focus length, red & green wavelength and Class 1M and Class 2M laser class 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° 

3.  CW to 10K HZ stable power output for demanding power and speed are of important.


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-650-29 LPT VLM-635-58 series VLM-635-59 series
Dimensions Ø9 x 26 mm Ø10 x 40 mm Ø10 x 40 mm Ø9 x 26 mm Ø10 x 40 mm Ø10 x 40 mm
Operating voltage 7~10 VDC 3~6 VDC 3~6 VDC 2.6~6 VDC 3~6 VDC 3~6 VDC
Operating current Less than 80mA / 100mA Less than 80mA / 180mA Less than 80mA / 180mA Less than 35mA Less than 50mA / 100mA Less than 50mA / 100mA
Optical power 4~5mW / 9~10mW Less than 10mW / 30mW Less than 10mW / 30mW Less than 2mW Less than 5mW / 10mW Less than 5mW / 10mW
Laser power output Less than 0.39mW / 1mW Less than 0.39mW / 1mW Less than 0.39mW / 1mW Less than 0.39mW Less than 0.39mW / 1mW Less than 0.39mW / 1mW
Laser class Class 1M / Class 2M Class 1M / Class 2M Class 1M / Class 2M Class 1M Class 1M / Class 2M Class 1M / Class 2M
Wavelength 505~530nm 510~530nm 510~530nm 645~665nm 630~645nm 630~645nm
Collimating lens Plastic lens Glass lens Glass lens Plastic lens Glass lens Glass lens
Line lens Plastic lens Glass lens Glass lens Plastic lens Glass lens Glass lens
Beam shape Crosshairs Crosshairs Crosshairs Crosshairs Crosshairs Crosshairs
Laser Line width 1mm at 40cm Less than 1mm Less than 1mm 1mm at 40cm Less than 1mm Less than 1mm
Laser line accuracy 80” (± 2mm @5M) 40”(±1mm@5M) 40”(±1mm@5M) 80” (± 2mm @5M) 40”(±1mm@5M) 40”(±1mm@5M)
Emitting angle More than 60° 10°, 15°, 20°, 30°, 60°, 110° 10°, 15°, 20°, 30°, 60°, 110° More than 60° 10°, 15°, 20°, 30°, 60°, 110° 10°, 15°, 20°, 30°, 60°, 110°
Operating temp. range +15°C ~+30°C -20°C ~+60°C -20°C ~+60°C +15°C ~+30°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 ~+65°C -20°C ~+85°C -20°C ~+85°C
Housing material Brass Stainless steel Stainless steel Brass Stainless steel Stainless steel
Potential of housing VDD(+) Insulated Insulated VDD(+) Insulated Insulated
Electrostatic discharge (ESD) 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.
Wire type 1007-26AWG 2464 2-WIRE CABLE 26 AWG 2464 2-WIRE CABLE 26 AWG 1007-26AWG 2464 2-WIRE CABLE 26 AWG 2464 2-WIRE CABLE 26 AWG
Cable length 115±15mm 330±30mm 330±30mm 115±15mm 330±30mm 330±30mm
Mean time to failure (MTTF) 25°C 5000hrs 10000hrs 10000hrs 5000hrs 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 Economic application 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 0~1 meter / 0~3 feet 0~1.2 meters / 0~4 feet 0~1.2 meters / 0~4 feet
Datasheet download Download Download Download Download Download Download


VLM-635-59 LPO-D20-

VLM-635-59 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

Laser line width

AS TABLE B

Recommended working range

AS TABLE B

TTL modulation frequency

High ON, 0-10K Hz

Dimensions

Ø10 x 40 mm (Ø0.39" x 1.575")

Weight

17±1g

Operating voltage (Vop)

3~6 VDC

Operating current (Iop)

Less than 50mA

Less than 100mA

Optical power*

Less than 5mW

Less than 10mW

Laser power output**

Less than 0.39mW

Less than 1mW

Laser class

Class 1M

Class 2M

Wavelength (λp)

630~645nm

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 3-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 line for Automation, Machine vision and Medical with modulation function

Suggestion work distance

0~1.2 meters / 0~4 feet

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

** According to FDA 1040.10 & IEC 60825-1 regulations, laser power output is measured by 7mm aperture stop from a 10 cm distance 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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