Instructions manual
CBU-DA-1P
OLFER
EN-V1.0 22 January 2024
Technical data
Nominal input voltage
110
…
277 Vac
Input voltage range
99
…
305 Vac
Input frequency
47
…
63 Hz
Input current
≤
40 mA
Power consumption
≤
2,5W
Power consumption standby
< 0,3W
AC loop max. current
5 A
Push Button input
Normally open push button (N.O.)
Output control interface
DALI
Max. number of drivers connected
50 pcs
DALI
Bus voltage
12-14 VDC
Guaranteed current
100 mA
Maximum current
250 mA
RF
Communication interface
Bluetooth Low Energy (BLE) 4.0 / 5.0
Communication protocol
Casambi
Operating frequencies
2402
–
2483 MHz
Max. transmission power
+7 dBm
Firmware update
OTA (Over The Air)
Protections
Line permanent over voltage (non replaceable fuse), line surge over
voltage, over temperature.
Temperature monitoring
Internal temperature is displayed in Casambi App
Operating temperature range
-20ºC … +50ºC
Connector
Screw terminals (Max. torque: 4 Lb.In / 0,5 Nm)
Wiring
Solid size
0,2
…
3,3 mm2 / 30
…
12 AWG
Stranded size
Wire strip length
6,5 mm
IP
IP20
Enclosure material
Plastic (UL94-V0)
Dimensions
44 x 57 x 25 mm
Weight
58 g (carton box included)
Standards
EN 61347-1:2016, EN 61347-2-11:2003, EN 55015:2013, EN 61547:2011,
EN 61000-3-2, EN 61000-3-3, EN 301489-1, EN 301489-17
DALI standards
IEC 62386 part 101, 103. Supports DALI-2 light and motion sensors
(IEC62386 parts 303-304). Supports luminaire, energy and diagnosis
data (IEC62386 parts 251-252-253)
Directives
(LVD) 2014/35/UE, (EMC) 2014/30/UE, (RED) 2014/53/UE,
(RoHS) 2011/65/UE, (REACH) 1907/2006.