Uniform Red Line Laser Module
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. CW to 10K HZ stable power output for demanding power and speed are of important.
4. Fan Angle : 5°, 15°, 30°, 60°, 110° (15% tolerance)
5. Focus range: 20 cm(Only for D5), 1 meter, 5 meters.
6. 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.
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
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 with TTL function |
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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: