Description

CBU-A2D is a Bluetooth controllable, Casambi enabled 2-channel 0-10V/DALI controller. The product can be configured to different operation modes. CBU-A2D has a universal 100-277 VAC input voltage range.

CBU-A2D can control one or two 0-10V controllable LED drivers, or it can control a tunable white LED driver with two 0-10V control interfaces. The product can also be configured into a DALI mode where it can be connected to a DALI LED driver or DALI sensor for presence and/or daylight harvesting functions.

With Standalone DALI output, CBU-A2D acts both as a controller and as a power supply making it possible to connect directly to an LED driver with DALI interface without the need for an external DALI power supply. This so-called Standalone DALI makes it possible to implement multi-channel lighting systems with adjustable color (RGB and RGBW) or color temperature (CCT), while keeping the wiring and number of components at their minimum.

Voltage Range
100-240 VAC (CE/UL/CSA)
277 VAC (UL/CSA only)

Frequency
50-60 Hz

Max. mains current
35 mA

No-load standby power
< 0,5 W

Channel 1 output
Output voltage, 0-10V 0-10 VDC, max. 7 mA (sinking)
Output voltage, DALI 12 VDC, max. 20 mA (sourcing)
Maximum number of drivers: 1 driver + 1 sensor/push button

Channel 2 output
Output voltage, 0-10V: 0-10 VDC, max. 7 mA (sinking)
Output voltage, relay control: 12 VDC, max. 100 mA (sourcing)
Maximum number of drivers: 1

Dimensions
76,0 x 26,0 x 23,0 mm
3.0 x 1.0 x 0.9 inch

ProtectionIP20
Built-in Class II