Off-Axis Ring Lights

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Applications

Surface defects such as raises or digs
For Highlighting edges or raised edges of parts

OARL

Features

High Intensity, low angle of light
Thermal management affords cost effective design
Very high intensity with ±5% uniformity
High Density Precision Chip Technology (HDPCT)
Custom sizes and configurations available
Optional Constant Current Driver with 0 – 10VDC intensity control, compatible with DDC-3 and ILD-35-24-L
Flicker free performance and instant start up with Metaphase analog driver technology

Off-Axis Ring Lights:

Off-Axis Ring Lights provide a low angle plane of light which is useful for highlighting surface defects, illuminating specular surfaces, and side-lighting prominent target features.

Dark field illumination provides high contrast lighting for detecting stress, defects, fingerprints, edges, dust etc. When the dark field light is placed above an object, intense light will appear at the edges and imperfections will be accentuated in a high-contrast manner.

SPECIFICATIONS:
Power Source:	24VDC +/-5%
Cable (Standard):	10-foot cable with flying leads
Housing:	Black Anodized Aluminum
Ambient Temp:	-20°C to 40°C
Lifetime Expectancy:	75,000 hours (except UV)

SAMPLE PART NUMBER

OARL

[MODEL]

211

[SIZE]

–

[WAVELENGTH]

–

24Z

[DRIVER]

–

[DIFFUSER]

DIRECT CONNECTION COMPATIBILITY
We offer our lights with many different driver configurations to make the lights compatible with the latest vision cameras.
This provides greater flexibility, control, and convenience when integrating Metaphase illumination systems.

Teledyne Dalsa – BOA
Keyence – CA-DC21E, CA-DC40E
Baumer – VeriSens
Cognex – Dataman, In-Sight
Gardasoft – Trinity
Datalogic
and others

Available Wavelengths

Note	Model	Inside Diameter
Single Ring	OARL050	1.0"
Single Ring	OARL101	1.97"
Single Ring	OARL111	2.0"
Single Ring	OARL201	4.0"
Single Ring	OARL301	6.0"
Single Ring	OARL401	8.0"
Single Ring	OARL501	10.0"
Round	ROARL101	2.0"
Half-Circle	OARL101-SC2	2.0"
Washdown	MT-OARL-IP65	8.0"
Dual Ring	DOARL101	2.0"
Dual Ring	DOARL1675	16.75"

Please call Metaphase at 215-639-8699 or your local representative for any additional information.

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