N 525D11 5WG1525-1DB11 KNX Dim Actuator with 2 DALI Broadcast Lines DALI-2 20 ECG Each

Product Summary
N 525D11 5WG1525-1DB11 KNX Dim Actuator with 2 DALI Broadcast Lines DALI-2 20 ECG Each The N 525D11 5WG1525-1DB11 KNX Dim Actuator with 2 DALI Broadcast Lines DALI-2 20 ECG Each Product Overview The N 525D11 sits between a conventional switching actuator and a full KNX/DALI gateway. Two digital ...
Basic Properties
Certification: CE
Model Number: N 525D11
Trading Properties
Minimum Order Quantity: 5
Payment Terms: T/T
Product Description
N 525D11 5WG1525-1DB11 KNX Dim Actuator with 2 DALI Broadcast Lines DALI-2 20 ECG Each
The N 525D11 5WG1525-1DB11 KNX Dim Actuator with 2 DALI Broadcast Lines DALI-2 20 ECG Each
Product Overview
The N 525D11 sits between a conventional switching actuator and a full KNX/DALI gateway. Two digital outputs are on board, yet they work in DALI broadcast fashion, which means everything wired to one output receives the identical command. Because the unit carries a DALI-2 certificate and can additionally steer colour temperature, it brings digital ballast control to zone-oriented lighting schemes without any addressing work on site.
Technical Specifications
Protocol KNX device energised from the bus line, installed in a distribution board as an N-dimension rail unit, so no auxiliary supply terminal is needed beside it. Two DALI outputs are provided, each accepting up to twenty electronic control gear units, giving a ceiling of forty ballasts per actuator.
Dimming Switching on and off, relative dimming brighter or darker and direct entry of an absolute dimming value. Luminaires whose white point can be shifted are tuned from warm to cool white by the same broadcast telegram, which is the way Tunable White behaviour is achieved on this device. No DALI short addresses have to be assigned, so commissioning reduces to wiring the digital line and deciding how the output should respond.
Local Operation A direct mode at the device allows lamps to be switched and dimmed from the front panel while the bus is offline, which helps during installation and later servicing.
Engineering Communication objects and parameters are created in the ETS project; the DALI side is fed internally, so no separate DALI power supply is installed on the line.
Limitations As broadcast control always acts on the entire output, the unit is not intended for schemes that need single-luminaire or group addressing, nor does it replace a gateway where DALI sensors, emergency lighting routines or per-luminaire scenes are specified.
Application Scenarios
The typical setting is general lighting that is dimmed as a whole circuit: corridors, stairwells, storage halls and technical rooms, sales floors and showrooms, and simple Tunable White installations in offices or waiting areas. It also suits renovations where DALI drivers are already installed and individual addressing would be pointless overhead, and smaller buildings where a full KNX/DALI gateway would overshoot the lighting concept.
Product Details
Highlight:

KNX dimming actuator with DALI broadcast

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DALI-2 dimming actuator 20 ECG

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KNX dimmer with 2 DALI lines

Mounting Support: DIN Rail
Type: Lighting Control Device
Contactconfiguration: Single Pole Single Throw (SPST)
Output Channels: 2 Independent Dimming Channels
Output Type: Relay Output
Dimmingtype: Leading Edge / Trailing Edge

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