Advanced Illumination
DF198-050WHII3 | DF198 Dark Field Ring Light, WHITE iCS3 - I3
Part: DF198-050WHII3
The MicroBrite DF198 Series Dark Field ring lights are designed to provide diffuse, medium to low angle of incidence illumination when positioned at working distances less than or equal to the light’s diameter. Owing to its curved diffuser, the DF198 Series is also suitable for applications requiring diffuse Bright Field lighting when the light is positioned at working distances longer than its diameter. The unique combination of 5 available light diameters and a variety of possible working distances offers potential solutions for multiple light geometries and intensity and pattern size on target options in a single light head.
Product Downloads
Download datasheets and CAD files.
Accessories
No accessories available.
Technical Specifications
Dimensions
| Height | 0.56 in / 14.1 mm |
| Inner Diameter | 1 in / 18.3 mm |
| Outer Diameter | 2 in / 50 mm |
| Cable Length | 79 in / 2000 mm |
| Active Diameter | 1.97 in / 50 mm |
| Viewport Diameter | 0.72 in / 18.3 mm |
| Product Weight | 0.35 lbs / 0.16 kg |
Product Availability
| Stock Location | Built to Order |
| Product Lifecycle | Active |
| Standard Lead Time | 10 Days |
Thermal Limitations
| Max Operating Temp | 60°C / 140°F |
Connector and Driver Information
| Connector Type | Flying Leads |
| Connectorized At Light | Hardwired |
Driver Information
| Driver Nomenclature | iCS3 - I3 |
| Driver Included | Included |
| Driver Location | In Line |
Electrical Characteristics
| Voltage | 24 VDC |
| Max Input Power Constant On | 5.3 W |
| Max Overcurrent Strobe Current | 8000 mA |
| Max Overcurrent Strobe Latency | 60 us |
| Max Overcurrent Strobe Frequency | 2000 Hz |
| Min Overcurrent Strobe Duration | 30 ms |
| Max Overcurrent Strobe Input Power | 125 W |
| Max Duty Cycle | 100 % |
| PNP Trigger Voltage | 2.5-30 VDC |
| PNP Trigger Current | 5 mA |
| NPN Trigger Voltage | < 1 VDC |
Product Configuration Details
| Collimated | Not Collimated |
| Wavelength | WHITE |
| Diffused | Not Diffused |
| Polarized | Not Polarized |
| Lens Angle | N/A |
Operational Modes
| Operation Modes | Constant On Constant On – Dimmable Overcurrent Strobe Overcurrent Strobe - Dimmable |
| Strobe Trigger Input | PNP Trigger |
| Intensity Adjustment Type | Analog Voltage |
| Daisy Chain | No |
| Direct Connect | No |
Mechanical Properties
| Housing Material | Aluminum |
| Mounting Method | Tapped Holes |
| IP Rating | IP67 |
Regulatory Information
| Compliances | CE, RoHS, IEC 62471 |
| Warranty | 5 Years |
Shipping
| Country of Origin | United States |