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Instructions manual                           

       

        

CBU-DA-1P

OLFER

EN-V1.0  22 January 2024

2

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.

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