20 cm Focus 10 Deg 520 nm Class 1M Green Line Laser Module VLM-520-57 LPO-D10-F20
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| Fan Angle | 10° |
| Focus Range | 20 cm |
| Wavelength | 520 nm |
| Connection Type | Lead wire |
| Laser Power Output |
Class 1M |
| Part Number | VLM-520-57 LPO-D10-F20 |
20 cm Focus 10 Deg 520 nm Class 1M Green Line Laser Module
Technical Specifications:
| Focus Length | 20 cm |
| Fan angle / Laser line length | 10° / Length of Laser Line as TABLE A |
| Laser line width | As TABLE B |
| Recommended working range | As TABLE B |
| Dimensions | Ø 10 x 40 mm (Ø 0.39″ x 1.575″) |
| Weight | 18±1g |
| Operating voltage (Vop) | 3~6 VDC |
| Operating current (Iop) | Less than 80mA |
| Optical power* | Less than 10mW |
| Laser power output** | Less than 0.39mW |
| Laser class | Class 1M |
| Wavelength (λp) | 515~530nm |
| Collimating lens / Line generating lens | Aspherical glass lens |
| Output aperture | 8mm |
| Beam shape | Line |
| Laser line accuracy | 40”(±1mm@5M) |
| Operating temp. range*** | -20°C ~+60°C |
| Storage temp. range | -20°C ~+85°C |
| Housing material | Stainless steel / Silver |
| 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.
Description:
Green Line Laser Module Fan angle 10° Uniform Line with TTL Function. Ideal for machine vision, automatic industry, image processing, medical and Science, scanning, precision 3D scanner, counting, measurement…etc.
Features:
• Built with high precision glass line lens and glass laser collimating lens.
• Fan Angle : 10°
• Focus range: 10cm, 20cm, 40cm, 90cm, customized focus length are available by request.
• CW to 10K HZ stable power output for demanding power and speed are of important.
• Customized focus within 1 meter available please direct contact us.
• Two laser power output level: LPO – Class 1M laser product; LPT – Class 2M laser product
• Dimensions : Ø 10 x 40 mm (Ø 0.39″ x 1.575″)
• Wavelength : 515~530 nm
• 3~6 VDC operation.
• Connection type : Lead wire
Applications:
• Machine vision.
• Automation industry.
• Image processing.
• Medical & Science.
• Scanning.
• Precision 3D scanner.
• Counting.
• Measurement.
TABLE A: Length of Laser Line
| Distance/ Fan Angle |
10 cm (4 inch) |
20 cm (8 inch) |
40 cm (16 inch) |
100 cm (40 inch) |
| 5° | 0.9 cm (0.35″) |
1.75 cm (0.7″) |
3.5 cm (1.4″) |
7.85 cm (3″) |
| 10° |
1.75 cm (0.6″) |
3.5 cm (1.4″) |
7 cm (2.8″) |
17.5 cm (6″) |
| 15° | 2.6 cm (1″) |
5.2 cm (2″) |
10.5 cm (4″) |
26.3 cm (10″) |
| 20° | 3.5 cm (1.4″) |
7 cm (2.8″) |
14 cm (5.6″) |
35 cm (14″) |
| 30° | 5.3 cm (2″) |
10.7 cm (4″) |
21 cm (8″) |
53.5 cm (20″) |
| 45° | 8.28 cm (3 1/4″) |
16.6 cm (6 1/2″) |
33.1 cm (13″) |
82.85 cm (32 1/2″) |
| 60° | 11.5 cm (4 1/2″) |
23 cm (9″) |
46 cm (18″) |
111.5 cm (45″) |
| 110° | 28.6 cm (11 1/4″) |
57.1 cm (23″) |
114.2 cm (46″) |
285.6 cm (112 1/2″) |
* For TABLE B refer image.
Note: Optional accessories are available.
