LED Dimmer LED-04E-24V-350-DALI

LED Dimmer with 4 independent constant current outputs, CC (constant current) 350mA. Dimming 0-100% high resolution, monochrome coloured or also circadian/HCL (Human Centric Lighting warm white/cold white).

The dimmer is controlled via the DALI protocol.

Quick Facts

  • 350mA constant current
  • dimming 0-100%
  • protocol DALI

The LED Dimmer was developed to control up to 4 LED lights 350mA via the DALI protocol. This makes it possible to control the brightness of the LEDs between 0 and 100% absolutely flicker-free. With 2 DIP switches, the DALI dimmer is preset to the channel operating mode (1-, 2-, 3- or 4-channel dimmer) and accordingly requires only the defined number of DALI addresses.

Electrical Data

Operating voltage DALI BUS supply, max. 2mA (total for 1-4 CONTROL-GEARS)
12V to 24V DC impulse-proof for Power-LEDs
Current consumption max. 400mA per LED circuit, fuse max. 10A
Output power 4 circuits each with 350mA
BUS control DALI compatible to DALI IEC 62386-102
4 DALI Standard CONTROL GEARS (DEVICE TYPE 0)
PHYSICAL MIN LEVEL = 1

Exceptions:
- no lamp failure detection
- no SYSTEMFAILURE LEVEL "255" only "0-254"
Cable length power supply
to LED dimmer
max. 40m (observe max. permissible voltage drop for cable cross-section calculation)
Cable length LED dimmer
up to the last LED
max. 50m (observe max. permissible voltage drop for cable cross-section calculation)
Mounting floor duct, lamp installation or ceiling slot
Connection screw terminals 1.5mm²
Max. ambient temperature +45°C
Storage temperature -25...+70°C
Humidity 0...85 % r. h. non-condensing
Protection class in not installed state IP 10

Design, Dimensions, Weight

Design plastic housing for lamp installation
Dimensions LxWxH 140x35x27mm
Weight 55g

Ordering Data and Conformity

Type designation LED-04E-24V-350-DALI
Article no. 80100433
Make ISYnet
Conformity CE

DIP switches

DIP-1DIP-2OutputsDALI-GEAR
OFFOFFCathode 1 (Ka.1)GEAR A
Cathode 2 (Ka.2)GEAR B
Cathode 3 (Ka.3)GEAR C
Cathode 4 (Ka.4)GEAR D
 
ONOFFCathode 1 (Ka.1)GEAR A
Cathode 2 (Ka.2)GEAR A
Cathode 3 (Ka.3)GEAR A
Cathode 4 (Ka.4)GEAR A
 
OFFONCathode 1 (Ka.1)GEAR A
Cathode 2 (Ka.2)GEAR A
Cathode 3 (Ka.3)GEAR B
Cathode 4 (Ka.4)GEAR B
 
ONONCathode 1 (Ka.1)GEAR A
Cathode 2 (Ka.2)GEAR B
Cathode 3 (Ka.3)GEAR C
Cathode 4 (Ka.4)GEAR C
Notice: After changing the DIP switches, the DALI addresses of the LED dimmer must be deleted again. This must then be reparameterized in the current configuration.

State Indicator (Factory Setting)

LEDStateMeaning
redOnDimmer is still in (default) delivery state
OffDimmer is no longer in (default) delivery state, i.e. parameters were changed or dimmer was addressed


Please note:
The red LED is NOT an operating voltage or function indicator of the dimmer! It is located next to the DIP switch.


Parameterisation

  • Dimming curves
    The following dimming curves can be parameterised at the factory:

Pin Assignment

Terminals LED side

Ka. 1 Cathode (-) for Power-LED channel 1
An. 1 Anode (+) for Power-LED channel 1
Ka. 2 Cathode (-) for Power-LED channel 2
An. 2 Anode (+) for Power-LED channel 2
Ka. 3 Cathode (-) for Power-LED channel 3
An. 3 Anode (+) for Power-LED channel 3
Ka. 4 Cathode (-) for Power-LED channel 4
An. 4 Anode (+) for Power-LED channel 4

Terminals BUS side

DALI DALI BUS connection 1
DALI DALI BUS connection 2
+Ub Voltage input + for LED power supply
GND Voltage input - for LED power supply

Additional Equipment

Article no.: 80100616 ISYnet - NT-LED-24V-5A Power Supply for LED Applications
Article no.: 80100618 ISYnet - NT-LED-24V-10A Power Supply for LED Applications
Article no.: 80100619 ISYnet - NT-LED-24V-10A Power Supply for LED Applications
Article no.: 80100620 ISYnet - NT-LED-24V-20A Power Supply for LED Applications
Article no.: 80100640 ISYnet - NT24V/40A-3Phb Power Supply for LED Applications
Article no.: 80100641 ISYnet - NT-LED-24V-40A Power Supply for LED Applications

Variants

Variant 12-48V: LED-04E-350-DALI (Article no.: 80100434)

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