Rotary dimmer for controlling DALI ballasts (EVG). For lights with DALI Device Type 8 for Tunable White in accordance with IEC 62386-209, the light color can also be set. Dimmer for active and passive operation: -active operation: when connected to the mains voltage, the dimmer supplies the control current for max. 26 DALI participants. Passive operation: without a connection to the mains voltage, the dimmer supplies itself with the DALI voltage and serves as an additional control point. Parallel connection of max. 4 active dimmers to supply max. 104 DALI participants is possible. With claw and screw fastening. With screw terminals. Functions: Switching and dimming DALI lights - adjustable color temperature (for lights with DALI Device Type 8 for Tunable White in accordance with IEC 62386-209) - adjustable color temperature limit values - adjustable basic brightness - adjustable switch-on brightness - active and passive operation possible. Nominal voltage: AC 230 V, 50/60 Hz. Power consumption: max. 2 W. Nominal voltage DALI: DC 16 V (typical). Output current DALI: max. 52 mA. Color temperature setting: 2000 to 10000 K. Connection terminals: screw terminals for max. 4 mm2 (single-wire). Ambient temperature: -5 degrees C to + 45 degrees C. Type: DM51440.
| Property | Value |
| Can be used with motion detector: | no |
| Can be used with timer: | no |
| Frequency: | 50.0 to 60.0 Hz |
| Extension input: | no |
| Operating mode: | Rotary/push button |
| Control current: | 52.0 mA |
| Nominal voltage: | 230.0 V |
| Can be used with presence detector: | no |
| Can be used with button: | no |
| Can be used with IR button: | no |
| Light value memory: | yes |
| Can be used with radio button: | no |
| Mounting type: | Flush-mounted |
| Device width: | 71.0 mm |
| Device height: | 71.0 mm |
| Device depth: | 32.0 mm |
| Dimming 1-10 V: | no |
| Dimming DALI: | yes |
| Dimming DSI: | no |
| Dimming Touch and Dim: | no |
| Dimming with push button: | no |
| Dimming manufacturer-specific: | no |
| Min. depth of the device box: | 46.0 mm |
