| Availability | In Stock |
|---|---|
| Condition | Brand New |
The EDA1 DALI touch panel provides dedicated 1-channel switching and dimming commands across any standard DALI lighting system. Conforming to the IEC62386 international standard for DALI digital addressable lighting interface protocols, this touch panel dimmer communicates directly over the 2-wire digital communication loop without requiring a separate line-voltage AC power connection. Operating with an ultra-low static current of 6mA @ 16V and standby current of 4mA @ 16V, the EDA1 draws all operational energy directly from the central DALI bus power supply. The rear-mounted DIP switch enables straightforward configuration for unicast, group, scene, or broadcast transmission modes. Pair the EDA1 with compatible DALI receivers to regulate single-color architectural linear fixtures and Single Color LED Strip Lights with responsive, step-free tactile management.
Seamlessly integrates into certified DALI networks alongside standard ballasts and drivers.
Consumes 6mA @ 16V directly from the DALI bus line, eliminating separate 12V/24V or line-voltage feeds.
Assigns device target addresses on-site quickly without mandatory PC software commissioning tools.
Configurable for unicast individual address, group assignment, scene recall, or broadcast dimming.
Delivers smooth brightness adjustment and instantaneous on/off toggling across a scratch-resistant surface.
Fits standard 86 x 86 mm back boxes with a shallow 37 mm total depth for tidy architectural integration.
| Parameter | Details |
|---|---|
| Model Number | EDA1 |
| Product Type | DALI Touch Panel Master Controller |
| Control Channels | 1 Channel |
| Communication Protocol | DALI Standard IEC62386 |
| Input Power Supply | DALI Bus Power |
| Bus Operating Voltage Range | 9.5V - 22.5V DC (Nominal 16V DC) |
| Static Current Draw | 6mA @ 16V |
| Standby Current Draw | 4mA @ 16V |
| Addressing Method | Onboard DIP Switch |
| Supported Control Modes | Unicast, Group, Scene, Broadcast |
| Touch Panel Interface | Capacitive Glass Touch Key + Touch Slider |
| Housing Material | Toughened Glass + Flame-retardant PC |
| Working Temperature | -30℃ to 55℃ |
| Storage Temperature | -40℃ to 80℃ |
| Relative Humidity | 10% - 95% non-condensing |
| Dimensions | L86 x W86 x H37 mm |
| Gross Weight | 200 g |
| Mounting Standard | EU / UK 86-type junction box |
Q: Does the EDA1 require an external DC or AC power supply?
A:No. The EDA1 is powered directly from the DALI bus line, drawing approximately 6mA at nominal 16V DC.
Q: Can the EDA1 control multi-color RGB or tunable white LED strips?
A:The EDA1 is a 1-channel DALI master designed specifically for single-color switching and dimming. For tunable white or RGB systems, refer to multi-channel DALI panel versions such as EDA2, EDA3, or EDA4.
Q: What is the difference between Unicast, Group, and Broadcast modes on this panel?
A:Broadcast controls every device connected on the DALI loop simultaneously; Group mode addresses one specific assigned zone (0-15); Unicast targets an individual ballast address (0-63).
Q: Do I need dedicated commissioning software to assign the address?
A:Basic zone or individual target addressing can be configured directly via the hardware DIP switch on the rear plate, eliminating the mandatory requirement of software tools for straightforward jobs.
Q: Is the DALI bus wiring polarity-sensitive on the EDA1?
A:Standard DALI communication is non-polarized, meaning either DALI wire can connect to either terminal without damaging the unit or reversing operation.
Q: What is the maximum operating distance for the EDA1 on the DALI network?
A:Following standard DALI protocol rules, total wire run length must not exceed 300 meters with standard 1.5 mm² two-core cable, keeping line voltage drop below 2V across the bus.