Uniform Red Line Laser Module
Description
The newly developed glass line lens come with various fan angles and they produce high quality uniform laser line in a robust stainless housing, ideal for automation, machine vision, image processing, digital data acquisition, counting, precision 3D scanner and science & medical application. They are available at 20 cm, 1 meter and 5 meters focus length, red & green wavelength to cover various task. For customized focus length or wavelength, please contact us.
Features
1. Built with high precision glass line lens and glass laser collimating lens.
2. 10~36V Laser Module, it could be used as a 12V / 24V / 30V laser module while using 12V / 24V / 30V industrial current.
3. Fan Angle: 5°, 15°, 30°, 60°, 110° (15% tolerance)
4. Focus range: 20 cm(Only for D5), 1 meter, 5 meters.
5. Customized focus or length are available, please direct contact us.
Selection Guide:
The new series of line laser modules are for those applications that need uniform fine line in 10~36 VDC industrial.
Ideal for machine version, automation, imagine processing, medical, science, precision 3D scanning, measurement, counting and precision alignment.
International Certifications:
Laser products manufactured by Quarton inc. meet the international safety standards:
Japan: PSC(JQA)
Europe: EU60825, CE & TUV-GS
Model Number Specifications |
VLM-650-23 LPO |
VLM-635-27 series VLM-650-27 series |
VLM-650-28 LPT | VLM-650-30 series |
VLM-635-37 series VLM-650-37 series |
VLM-650-41 series | VLM-635-55 series | VLM-635-56 series | VLM-635-57 series | VLM-650-66 series | VLM-650-67 series | VLM-POWELL series |
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Dimensions | Ø5 x 22.8 mm | Ø12.5 x 30 mm | Ø9 x 26 mm | Ø10 x 27.1 mm | (W)14 x (H)14 x (L)26 mm | Ø10 x 26 mm | Ø10 x 38 mm | Ø10 x 40 mm | Ø10 x 40 mm | M12 x 68 mm | M12 x 68 mm | Ø10 x 68 mm |
Operating voltage | 3~6 VDC | 2.6~6 VDC | 2.6~6 VDC | 3~6 VDC | 2.6~6 VDC | 3~6 VDC | 3~6 VDC | 3~6 VDC | 3~6 VDC | 10~36 VDC | 10~36 VDC |
3~6 VDC 10~36 VDC |
Operating current | Less than 50mA |
Less than 50mA / 55mA Less than 35mA / 100mA |
Less than 35mA | Less than 40mA / 60mA |
Less than 50mA Less than 35mA / 100mA |
Less than 80mA / 100mA | Less than 50mA / 100mA | Less than 50mA / 100mA | Less than 20mA at 24V | Less than 20mA at 24V | Less than 55mA | |
Optical power | Less than 5mW |
Less than 2mW / 4~5mW Less than 2mW / 12~15mW |
Less than 2mW | Less than 5mW / 20mW | 4~5mW / 12~15mW | Less than 2.5mW / 20mW | Less than 4~5mW / 9~10mW | Less than 5mW / 10mW | Less than 5mW / 10mW | Less than 0.39mW / 5~7mW | Less than 0.39mW / 5~7mW | 8±0.5mW |
Laser class | Class I | Class I | Class I | Class I | Class I | Class I | Class I | Class I | Class I | Class I | Class I | Class I |
Wavelength | 640~655nm | 630~645nm / 645~665nm | 645~665nm | 635~665nm | 630~645nm / 645~665nm | 635~665nm | 630~645nm | 630~665nm | 630~665nm | 630~665nm | 630~665nm | 640~665nm |
Collimating lens | Glass lens | Plastic lens | Plastic lens | Plastic lens | Glass lens | Plastic lens | Glass lens | Glass lens | Glass lens | Glass lens | Glass lens | Glass lens |
Line lens | Glass lens | Plastic lens | Plastic lens | Plastic lens | Glass lens | Plastic lens | Glass lens | Glass lens | Glass lens | Glass lens | Glass lens | Glass lens |
Beam shape | Line | Line | Line | Line | Line | Line | Line | Line | Line | Line | Line | Line |
Laser Line width | Less than 1.5mm at 2.5 meters |
3 ±0.5mm at 5M 6 ±0.5mm at 10M |
1.2mm at 1M | Less than 1.6mm at 40CM |
2±1mm at 5M 4±1mm at 10M |
Less than 1.2mm / 1.5mm |
3±0.5mm at 5M 6±0.5mm at 10M |
Less than 1mm | Less than 1mm | Less than 1mm | Less than 1mm | Less than 1mm |
Laser line accuracy | 4/1000(<1.6mm @400mm) | 40” (±1mm @5M) | 1/100 | 4/1000(less than 1.6mm @400mm) | 20" (± 1mm @10m) | 1/100 | 40”(±1mm@5M) | 40”(±1mm@5M) | 40”(±1mm@5M) | 4/1000(<1.6mm @400mm) | 4/1000(<1.6mm @400mm) | 4/1000(<1.6mm @400mm) |
Emitting angle | 50°±5° | More than 90° | More than 60° | 60° / 90° | More than 120° | 60° / 90° | 60° | 5°, 10°, 15°, 20°, 30°, 45°, 60°, 110° | 5°, 10°, 15°, 20°, 30°, 45°, 60°, 110° | 5°, 15°, 30°, 60°, 110° | 5°, 15°, 30°, 60°, 110° | 45°±5° / 75°±5° |
Operating temp. range | -20°C ~+65°C | +10°C ~+40°C | +15°C ~+30°C | +15°C ~+40°C | -20°C ~+50°C | +15°C ~+40°C | -20°C ~+65°C | -20°C ~+60°C | -20°C ~+60°C | -20°C ~+60°C | -20°C ~+60°C | -20°C ~+60°C |
Storage temp. range | -20°C ~+85°C -20°C ~+65°C | -20°C ~+65°C | -20°C ~+65°C | -40°C ~+70°C | -20°C ~+65°C | -20°C ~+85°C | -20°C ~+85°C | -20°C ~+85°C | -20°C ~+85°C | -20°C ~+85°C | -20°C ~+85°C | |
Housing material | Aluminum | Brass | Brass | Aluminum | Aluminum | Aluminum | Aluminum | Stainless steel | Stainless steel | Stainless steel | Stainless steel | Aluminum |
Potential of housing | Insulated | VDD(+) | VDD(+) | Insulated | Insulated | Insulated | Insulated | Insulated | Insulated | Insulated | Insulated | Insulated |
Electrostatic discharge (ESD) | 30KV | 30KV | 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. | Level 1 - acc to JEDEC J-STD-020E. | Level 1 - acc to JEDEC J-STD-020E. |
Wire type | 1007-30AWG | 1007-26AWG | 1007-26AWG | 1007-26AWG | 1007-26AWG | 1007-26AWG | 2464 2-WIRE CABLE 26 AWG | 2464 2-WIRE CABLE 26 AWG | 2464 2-WIRE CABLE 26 AWG | UL-2464/22 AWG | UL-2464/22 AWG | UL-2464/22 AWG |
Cable length | 115±15mm | 115±15mm | 115±15mm | 250±10mm | 115±15mm | 115±15mm | 330±30mm | 330±30mm | 330±30mm | UL2464 D4.2,L=2000±30mm | UL2464 D4.2,L=2000±30mm | D4.2,L=2000±30mm |
Mean time to failure (MTTF) 25°C | 10000hrs | 10000hrs | 10000hrs | 10000hrs | 10000hrs | 5000hrs | 10000hrs | 10000hrs | 10000hrs | 10000hrs | 10000hrs | 10000hrs |
Application | Alignment tasks in limited space | General industrial alignment | Economic 3D scanner | Precision 3D scanner | Precision industrial alignment | Precision 3D scanner | Precision industrial alignment | Precision fine line for Automation, Machine vision and Medical | Precision fine line for Automation, Machine vision and Medical with modulation function | Precision fine line for Automation, Machine vision and Medical | Precision fine line for Automation, Machine vision and Medical with modulation function | Scanning, Image processing, Medical & Science, Automatic industry, Robotic arm |
Suggestion work distance | 0~2.5 meters / 0~8 feet | Above 2 meters | 0.3~1.8 meters / 1~6 feet | 20~60 cm / 8"~24" | 1~20 meters / 3~60 feet | 20~60 cm / 8"~24" | 1~20 meters / 3~60 feet | 0~1.2 meters / 0~4 feet | 0~1.2 meters / 0~4 feet | 0~5 meters / 0~16 feet | 0~5 meters / 0~16 feet | |
Datasheet download | Download |
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Part Number |
VLM-520/650-66/67 LPO- |
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Fan angle* (D) (15% tolerance) |
5° |
15° |
30° |
60° |
110° |
Focus length |
20 cm |
1 meter or 5 meters |
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Fan angle / Laser line length |
AS TABLE A |
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Laser line width |
AS TABLE B |
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Recommended working range |
AS TABLE B |
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Modulation |
66 series - without TTL modulation 67 series - with TTL modulation. High ON, 0-10K Hz |
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Dimensions |
M12 x 68 mm (M12 x 2.677") |
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Weight |
100±1g |
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Operating voltage (Vop) |
10~36 VDC |
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Operating current (Iop) |
Less than 20mA at 24V |
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Optical power** |
Less than 0.39mW |
520 series - 7~9mW 650 series - 5~7mW |
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Laser power output |
Less than 0.39mW |
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Laser class |
Class I |
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Wavelength (λp) |
520 series - 515~530 nm / 650 series - 630~665 nm |
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Collimating lens / Line generating lens |
Aspherical glass lens |
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Output aperture |
8 mm |
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Beam shape |
Line |
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Laser line accuracy |
4/1000(<1.6mm @400mm) |
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Operating temp. range*** |
-20°C ~+60°C |
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Storage temp. range |
-20°C ~+85°C |
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Housing material / color |
Stainless steel / Silver |
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Potential of housing |
Insulated |
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Electrostatic discharge (ESD) |
30KV |
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Moisture sensitivity level (MSL) |
Level 1 - acc to JEDEC J-STD-020E. |
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Protection circuit |
Reversed supply circuit protection, over-current protection, surge protection, Short circuit protection |
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Vibration resistance |
10 to 55Hz,1.5mm amplitude for 2 hours each in X, Y and Z direction |
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Standard |
IEC60825:2014 |
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Wire type |
UL-2464/22 AWG |
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Cable length |
UL2464 D4.2,L=2000±30mm |
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Mount method |
M12 screw |
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Mean time to failure (MTTF) 25°C |
Above 10000 hrs |
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International Protection Marking |
IP68 |
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Application |
Precision fine line for Automation, Machine vision and Medical |
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Suggestion work distance |
0~5 meters / 0~16 feet |
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Part No. |
VLM-520/650-66/67 LPO-Dxx-Fyy 520 = green laser 650 = red laser 66 = without TTL modulation 67 = with TTL modulation D= Fan angle xx=5/15/30/60/110 F= Focus length yy=20(Only for D5)/100/500
Example: VLM-520-66 LPO-D5-F20 VLM-650-67 LPO-D30-F100 |
* The fan angle has a tolerance of 15%.
** 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.
TABLE A: Laser Line Length Table: (15% tolerance)

TABLE B: Recommended working range: