Compact tunnel illumination that suppresses shadows and reflection across a moving line
LXV-2MDL uses an arched, evenly diffused LED structure to surround a line-scan field with soft light. The geometry reduces shadows from uneven workpieces and suppresses glare on reflective printing, making it suitable for PCB, flexible packaging, metal and glass inspection in space-constrained or clean production equipment.
- Peak illuminance
- Up to 200,000 lx
- Stated product value
- Lengths
- 100–1000 mm
- Ten standard rows
- Supply
- 24 V
- Every standard row
- Power range
- 22–216 W
- Model dependent
- Housing section
- 145 × 75 mm
- Tunnel envelope
- Cooling
- Natural cooling
- No fan required
PCB printing
Diffuse the linear field over printed boards to reduce local shadows around surface relief.
Vacuum packaging
Suppress specular reflection so printed characters remain readable on flexible reflective film.
Metal surfaces
Use the surrounding field to stabilise appearance across uneven or glossy metal.
Glass gloss inspection
Control reflection with the tunnel geometry and validate the camera angle on the actual glass.
Measured line profiles, working-distance response and reflective-printing comparison
The product-specific charts show relative radiance across a 300 mm line and the expected illuminance reduction as working distance increases. The layout references show independent use and a combined arrangement with a coaxial line light; the packaging comparison demonstrates why the tunnel geometry is useful when direct illumination leaves surface glare over printed characters.
- Illumination
- Evenly diffused arch field
- Shadow control
- Reduces effects of workpiece unevenness
- Maximum stated output
- 200,000 lx
- Profile span
- −150 to +150 mm reference
- WD range shown
- 0–400 mm
- Example use
- Reflective-panel character inspection
- Combined geometry
- Can be paired with coaxial line lighting
- Thermal method
- Natural cooling
Match tunnel length, colour and power to the complete line-scan system
The ten standard rows share a 24 V supply and 145 × 75 mm cross-section. Overall length rises from 112 to 1012 mm and each row has its own 22–216 W load; UV and IR are request options that require wavelength and controller confirmation.
- 1
Cover the inspected line
Choose a 100–1000 mm class that spans the camera field with alignment allowance.
- 2
Set the reflection geometry
Position the camera, tunnel and workpiece so unwanted glare is outside the acceptance image.
- 3
Choose colour or wavelength
Test R, B, G or W against the material and sensor; define UV or IR requirements separately.
- 4
Confirm output and controller
Use the exact row power and validate exposure at the intended working distance and production speed.
Read the source model pattern
LXV-2MDL##-R/B/G/W- LXV-
- Product prefix
- 2MDL
- Compact tunnel line-scan light
- ##
- Nominal emitting-length class
- R/B/G/W
- Colour code
LXV-2MDL model range
Values remain bound to their own model row; colour references are rendered as readable codes.
| Model | Colour | Envelope | Voltage | Power |
|---|---|---|---|---|
| LXV-2MDL100-R/BGW | R / B / G / W | L112 × W145 × H75 mm | 24 V | 22 W |
| LXV-2MDL200-R/BGW | R / B / G / W | L212 × W145 × H75 mm | 24 V | 44 W |
| LXV-2MDL300-R/BGW | R / B / G / W | L312 × W145 × H75 mm | 24 V | 65 W |
| LXV-2MDL400-R/BGW | R / B / G / W | L412 × W145 × H75 mm | 24 V | 87 W |
| LXV-2MDL500-R/BGW | R / B / G / W | L512 × W145 × H75 mm | 24 V | 108 W |
| LXV-2MDL600-R/BGW | R / B / G / W | L612 × W145 × H75 mm | 24 V | 130 W |
| LXV-2MDL700-R/BGW | R / B / G / W | L712 × W145 × H75 mm | 24 V | 152 W |
| LXV-2MDL800-R/BGW | R / B / G / W | L812 × W145 × H75 mm | 24 V | 173 W |
| LXV-2MDL900-R/BGW | R / B / G / W | L912 × W145 × H75 mm | 24 V | 195 W |
| LXV-2MDL1000-R/BGW | R / B / G / W | L1012 × W145 × H75 mm | 24 V | 216 W |
Keep the tunnel opening, camera view and cooling surfaces unobstructed
Preliminary layout can use the row-level L × 145 × 75 mm envelope. The final bracket must be released only after confirming the selected model’s mounting holes, emitting aperture, connector side, cable bend and required camera opening.
- 01
Reserve the selected overall length: nominal class plus 12 mm.
- 02
Maintain the 145 × 75 mm housing envelope and an unobstructed tunnel opening.
- 03
Align the camera line through the opening without blocking the diffused arch field.
- 04
Provide the exact 24 V row load and sufficient controller/cable headroom.
- 05
Confirm mounting points, connector orientation, cable length and passive-cooling clearance before machining.
