| Controller 
 
 
| Model | ULC-2424 
 |  
| Number of Head Connection | 1 - 4 heads 
 |  
| Dimming Range | Approx 30 - 100% (Manual Dimming)
 
 |  
| Timer Function | Countdown Timer 
 |  
| Remote Function | Lamp ON / OFF (individual / all) Emergency Stop
 Lamp Lighting / Extinction, Monitor Output
 Running out of lamp (Alarm output)
 
 |  
| Operating Temperature / Humidity | 5 to 35°C / 30 to 60% 
 |  
| Cooling System | Natural Air-cooling 
 |  
| Protective Functions | FUSE 2A 32V 
 |  
| Input Voltage | 24 VDC (AC adapter included) 
 |  
| Power Consumption | 24 W (four heads at the time of maximum output)
 
 |  
| AC Adapter | 100 to 240 VAC 50 / 60 Hz 
 |  |  | Head 
 
 
| Spot Diameter (mm) Exchange of head front
 Lens Types
 | φ3 
 | φ4 
 | φ6 
 | φ8 
 |  
| Radiation Distance (mm) | 6.5 
 | 11.5 
 | 10.0 
 | 10.0 
 |  
| Center Radiation Strength (mW / cm2)
 | 6,800 
 | 4,000 
 | 1,000 
 | 1,000 
 |  
| Life | 20,000 hours (Estimated)1 
 |  
| Operating Temperature / Humidity | 5 to 35°C / 30 to 60% 
 |  
| Cooling System | Natural Air-cooling 
 |  
| Radiation Wavelength | 365 nm(+/- 5 nm) 
 |  
| Class | CLASS-3B (JIS C6802:2005)
 Displayed by warning label
 
  
 |  
 
| *1 | In case of consecutive lighting with 70% of output under environment of ambient temperature 25 °C, time to reach 50% of the initial radiation intensity
 
 |  |