Specifications

Crestron Commercial Lighting Design Guide
Doc. 4775B | Crestron.com 37
DIN-DALI-2
The DIN-DALI-2 is a DALI interface for Crestron systems providing control of up to two individual DALI loops.
Housed in a DIN-rail enclosure, the DIN-DALI-2 is a great low-profile Cresnet or Ethernet companion to the DIN-
AP2 processor, or any 2-Series control system. In addition to controlling the DALI data bus, it includes an
integrated DALI power supply. The single-wire connectivity simplifies both new and retrofit installations, and
Power-over-Ethernet (PoE) versatility assists in situations with existing CAT5 infrastructure.
• Interfaces with two individual DALI loops
• Controls up to 128 DALI ballasts
• Cresnet or PoE communication for single wire installation
• Integrated DALI power supply
• Crestron DALI commissioning tool for easy setup
• Override input for emergency mode
• 9M wide DIN rail mounting
Power Requirements
PoE Requirements
13 watts (0.270 amps @ 48 Vdc), regardless of DALI POWER setting
Cresnet Power Usage
9 watts (0.375 amps @ 24 Vdc), DALI POWER switch set to “INT”
2 watts (0.08 amps @ 24 Vdc), DALI POWER switch set to “EXT”
Note: May be powered by PoE or Cresnet network power. Unit will default to
Cresnet power if both are present.
Environmental
Temperature
32° to 104°F (0° to 40°C)
Humidity
10% to 90% RH (non-condensing)
Heat Dissipation
44 BTU/Hr
DIN-AP2
See Processors section for more information