DALI 4 X RELAY
DALI 4 x Relay is a DALI compatible relay device designed to allow for the independent switching of four devices (luminaires and others) through a DALI interface. On the front panel of the device can be found an integrated push button for the manual control of the relays for testing purposes, additional to five device status indicator LEDs. After powering-up the device, an internal test sequence is initiated that lasts for no more than 2 seconds. The device then acts in Normal Mode and awaits DALI commands.
- The only mains powered DALI compliant switching device on the market
- Allows for the control of non-DALI, non-dimmable luminaires within a DALI network
- DALI device type 7 – each output is independent
- Integrated push button for manual control
- Housed in a standard DIN-railed mountable box
- Mains supply: 220–240 V AC / 50–60 Hz
- Max. system power: 6 W
- DALI consumption: < 2 mA
- Relay loads: 12 A (per contact)
- Insulation: 4 kV
The device has 4 independent relay contats, with the max. switching current 10A per contact. After powering-up the device, an internal test sequence is initiated that lasts for no more than 2 seconds. The device then acts in Normal Mode and awaits DALI commands. The ‘STATUS‘ LED indicator is lit when the DALI bus is correctly supplied. LED indicators 1 to 4 show the current status of each relay: a lit LED means the corresponding relay is switched on, an unlit LED means the corresponding relay is switched off.
Test Mode can be activated at any time by pressing the push button ‘TEST’. A short push of the button, for a period less than 3 seconds, changes which relay is selected, indicated by the corresponding LED indicator blinking. By pressing the push button for a period of more than 3 seconds the selected relay is switched on/off, indicated by the way in which the LED indicator blinks (predominantly on means the relay is switched on, predominantly off means the relay is switched off). The device will return to Normal Mode after 5 seconds of push button inactivity.