Atios DALI-2 Button Coupler AFD-B4 Datasheet
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Technical Specifications
| DALI control device | DALI-2 Multimaster |
| Power consumption | <2 mA, supplied via DALI bus |
| Number of DALI-2 addresses | 1, can be assigned by DALI application controller |
| Input number | 4 potential-free inputs |
| Input for | Buttons, switches, motion detectors, etc. |
| Max. wire length | 200 m |
| DALI standard | DALI-2 certified, complies with IEC 62386-101, IEC 62386-103, IEC 62386-301 |
| DALI-2 events | Button pressed, released, short press, double press, long press start/stop |
| Dimensions | 40.5 × 28 × 14.5 mm, in-wall device, for flush mount installation |
| Ambient temperature | −5 °C to +45 °C (operation), −25 °C to +55 °C (storage) |
| Certifications | CE, RoHS, DALI-2 certified, ISO 9001:2015 |
Application area and features
- DALI-2 control device that integrates existing push switches into a DALI system.
- Four DALI-2 pushbutton instances are available for easy integration.
- Suitable for integration and in combination with DALI-2 compliant central control units.
- DALI-2 events: button pressed, released, short press, double press, long press start/stop.
- Compact in-wall device for flush mount installation behind any standard switch.
- Powered directly via the DALI bus, no additional power supply required.