Casambi CBU-ASD-LR Control Unit
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Casambi CBU-ASD-LR is a wireless, long-range control unit for any type of driver with 0-10V, 1-10V or DALI dimming interface. The CBU-ASD-LR is available with either analog 0-10V (and 1-10V) or digital standalone DALI control interface.
With standalone DALI [1] output, CBU-ASD-LR acts both as a controller and power supply, making it possible to connect directly to an LED driver with DALI interface without needing 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 to a minimum.
Features
- Wirelessly controllable
- No need for an external gateway device
- Forms automatically a fast wireless mesh network
- Very small form factor for luminaire installation
- Configurable analog/digital output
- Analog output: 0-10V sinking/sourcing
- Digital output: Standalone DALI
- Easily implemented RGB and color temperature controls
- Controllable switched mains output
- Dimming from a standard on/off wall switches
- Possibility to configure to support “no voltage” push button
- Can be configured to work with a standard PIR sensor (via smart-switching)
- Device firmware can be updated over-the-air
- Casambi cloud service enhances the user experience
The CBU-ASD-LR is controlled wirelessly with Casambi smartphone and tablet applications using Bluetooth 5.0 protocol. The Casambi app can be downloaded free of charge from Apple App Store and Google Play Store.
[1] The CBU-ASD-LR does not comply with IEC 62386 and therefore is not designed to be connected to an existing DALI network. The module can be used only in a closed system, i.e. as a part of a lighting system which is not connected to an external DALI network.
Specifications
Technical data
Input
Voltage range: 220-240 VAC
Frequency: 50 Hz
Max. mains current: 0,6 A
Mains Output
Output relay: SSR on phase line
Voltage range: 220-240 VAC
Frequency: 50 HZ
**Risk of fire. Mains output is only allowed to connect to external relay. It must not be connected to LED driver mains input.
0-10 V Output
Voltage range: 0-10 VDC
Maximum number of drivers connected: 1 pc
DALI Output
Voltage range: 9-12 VDC
Radio transceiver
Operating frequencies: 2402…2480 Mhz
Maximum output power: +8 dBm
Operating conditions
Ambient temperature, ta: -20…+50°C (Iout 0 A)
**ta max 50°C. Derate output current linearly from +40°C…+ 50°C…
Max. case temperature, tc: +75 °C
Storage temperature: -25…+75 °C
Max. relative humidity: 0…80%, non-cond.
Connectors
Wire range, solid & stranded: 0,5-1,5 mm2 (14-22 AWG)
Wire strip length: 6-7 mm
Tightening torque: 0,4 Nm
Mechanical data
Dimensions: 56,5 x 35,8 x 22,3 mm
Weight: 48 g
Degree of protection: IP20 (indoor use only)
Protection class: Class II
Datasheet
Download CBU-ASD datasheet (English)
Declaration of Conformity
EU Declaration of Conformity
UKCA Declaration of Conformity
Certifications
CBU-ASD-LR IEC 61347 -1 _ -2-11
CBU-ASD-LR EN 300328 v2_2_2
CBU-ASD-LR EN 50665
CBU-ASD-LR EN IEC 61000 55015 EN61547
CBU-ASD-LR EN 301 489-1 -17 V3.2.4