DCM Sistemes DOM5652B Dome Light

Electrically, the DOM5652B runs on 24 V DC (±3 %) and draws 126 W in continuous (Type C) operation, with the driver integrated into the unit so no separate controller is required for continuous use. For applications where thermal management or camera synchronisation is critical, a Type S (strobe) variant is available with peak power up to 333 W, enabling very short, bright pulses that freeze motion and extend LED service life; an external controller is needed for strobe triggering in that configuration. Connection is via a 2P flying lead (180 mm, brown = +24 V, blue = 0 V), making wiring straightforward and compatible with standard 24 V machine-vision power rails. Operating temperature is 0–40 °C, consistent with indoor industrial environments. The IP00 rating means the unit is intended for use inside enclosures or machine frames where it will not be exposed to coolant, wash-down, or significant particulate contamination.

The DOM5652B is available across the full spectrum of LED wavelengths relevant to machine vision: white, red (630 nm), green (525 nm), blue (470 nm), IR (850 nm), and UV (400 nm). Wavelength choice directly affects what features become visible. Red or IR illumination penetrates certain surface coatings and reduces sensitivity to ambient lighting variation. Blue and UV wavelengths are shorter and reveal finer surface detail or fluorescence, and UV at 400 nm can excite fluorescent markers or adhesive residue. Green provides good contrast on a wide range of surface tones. White light preserves colour information for colour-camera-based classification or colour-mark inspection. Because the dome geometry already handles the shadow-elimination problem, wavelength selection becomes the primary remaining imaging variable, allowing a single mechanical configuration to be adapted across a broad range of inspection tasks by simply specifying the LED colour at order time.