Powell Line Laser Module
FEATURES:
1. Homogeneous laser / Powell laser line module.
2. Compact size and light weight.
3. Dimension: Ø10 x 68 mm (Ø0.39" x 2.68"), 2 meters (78.74") cable with open leads.
4. Industrial use laser modules have 10,000 hours working life.
5. This module has integrated optic, direct green laser diode, and APC driver circuit.
6. APC driver circuit enables the Laser output power safe and constant.
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
Quarton inc. places emphasis on laser safety
About APC (automatic power control) circuit:
The Laser output power must be stable especially in safety reason.
But the Laser power is related to the Junction Temperature (Tj) of the LD. It means that as the different Tj, the Laser power will be increased or decreased.
An APC (automatic power control) circuit is used to compensate the varying Laser output power to constant.
As shown in the picture, The principle of the APC circuit is monitoring portion of the laser light from the LD by the built-in PD and real-time feedback to control the laser output power constant and safety.
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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 |
Download Download |
Download | Download |
Download Download |
Download | Download | Download | Download | Download | Download | Download |
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Part Number |
VLM-POWELL-450/520/650-D45/D75- F30/F100-DA10/DA12-OP5/OP24 |
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Fan angle |
45°±5° / 75°±5° |
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Focus length |
30 cm / 100 cm |
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Laser line thickness at 1/e2* |
AS TABLE A |
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Dimensions |
Ø10 x 68 mm (Ø0.39" x 2.68") / M12 x 68 mm (M12 x 2.68") |
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Weight |
55g (Cable is including) |
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Operating voltage (Vop) |
3~6 VDC / 10~36 VDC |
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Optical power** |
8±0.5mW |
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Min |
Type |
Max |
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Operating current (Iop) |
20mA |
45mA |
55mA |
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Laser power output*** |
0.12mW |
0.18mW |
0.24mW |
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Laser class |
Class I, eye safe |
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Wavelength (λp) |
450nm / 505~535nm / 640~665nm |
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Collimating lens |
Aspherical glass lens |
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Output aperture |
5.5mm |
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Beam shape |
Uniformity Line |
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Line uniformity**** |
≤ 20% |
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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 |
Aluminum / Black |
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Potential of housing |
Isolated |
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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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Protection Class |
IP54 |
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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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Connection Type |
Lead wire |
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Wire type |
UL-2464/22 AWG |
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Cable length |
D4.2,L=2000±30mm |
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Mean time to failure (MTTF) 25°C |
10000hrs |
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Warranty |
1 year |
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Application |
Scanning, Machine vision, Image processing, Medical & Science application, Automatic industry, Robotic arm |
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Suggestion work distance |
1~50 cm / 50~150 cm |
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* Laser line thickness at 1/e2 as the distance between diametrically opposed points in that cross-section of a beam where the power per unit area is 1/e2 times that of the peak power per unit area. This is the Laser line thickness definition that is used for computing the maximum permissible exposure to a Laser line thickness. Be measured the full intensity profile of a laser line by Beam profiler.
** Total output power measured at the aperture of the laser.
*** According to IEC 60825-1 regulations, laser power is measured by 7 mm aperture stop at the position of 10cm.
**** Line uniformity
***** Laser Line Accuracy
