Basic features...

• Module is designated for control of electronic ballasts for ?uorescent lamps, LED lights, and other dimmers on the DALI bus according to specification NEMA Standards Publication 243- 2004 Digital Addressable Lighting Interface (DALI) Control Devices Protocols PART 2-2004.
• Module may control independently up to 64 ballasts, what is max. the number on one branch according to DALI.
• Module is in design to fit in switching cabinet on DIN rail.
• Run of the module is indicated by an LED.

for more information click here