Rako Dimmer Leading Edge Rack 4 Channel

Rako Controls
£607.20 £506.00
Lead time
Usually ships in 5 working days
RAK4L Rako Dimmer Leading Edge Rack 4 Channel

Rako RAK4-L
4x5a channel dimming rack leading edge. Stackable 20a/box maximum load.

Rako RAK4-L Overview
- A four channel dimming rack, designed to be wall mounted in an electrical cupboard.
- Incorporating the latest dimming technology. Hybrid IGBT design enables leading and trailing edge control of lighting loads, quietly and smoothly.
- The dimmer has four separate dimming channels that can control a total of 4800w/4000va of leading edge dimmable lighting loads.
- For wireless systems, The RAK-4L requires a separate RF receiver (RX-LINK) which connects using standard CAT5 RJ45 sockets.
- For wired systems, the RAK-4 requires a separate connection unit, RAK-LINK.
- Controlled from any Rako RAKOM RF device, for example the RCP07W push button RF wall plate.

Central Control
- RAK-4L dimmer units can be used as simple 4 channel packs or joined to form multi-way stacks. 8, 12 and 16 channels stacks can be formed. All communication is carried out using the RAKOM RF, particularly useful for reducing installation and cabling costs.
- The RAK-4L units are designed to be centrally located in an electrical cupboard, utility room or garage.
- The RAK-4L leading edge dimmer can control up to 4800 watts of mains dimmable lighting loads.
- The hard fired Triac design provides control of a miltitude of lighting loads. Microprocessor control combines smooth reliable dimming with dynamic safety features such as auto-resetting over current, temperature shutdown and voltage surge protection.
- For wireless systems, the RAK-4L dimmer requires a seperate Rako RF receiver (RxLink), this unit connects using a single CAT5 RJ45 data bus. The RxLink receiver can be used to connect up to four RAK-4 dimmer units.
- The RAK-4L dimmer can be used seamlessley with other Rako modules, such as RDL in-line dimmers, RCP wallplates, RAH hand helds, MB1 timeclocks and forms the foundation of any Rako scene-set system.
- Each RAK-4L box needs to be fed by a 20A Type B MCB.

Technical Specifications
Dimensions: 193x253x110mm

Input supply:
- 220-240V AC 50/60Hz
- 20A Type B MCB protection required

Weight: 3.5Kg

Housing: Powder coated galvanised steel

Climate range:
- Temperature +2C to +40C
- Humidity +5% to 95% non condensing

- 3 way screw terminal for mains supply
- 4 way screw terminal for load outputs
- 2 RJ45 sockets for RxLink connection

- Auto resetting over current protection
- Auto thermal shutdown
- Voltage surge protection

Load types:
- Incandescent mains voltage lamps
- Tungsten halogen GU10 lamps
- Leading edge dimmable LV transformers

Minimum load: 20w per channel
Maximum load: Total box load - 20A, 4.8kw/4.0kva

Terminal sizes:
- 2.5mm2 - Stranded
- 4.0mm2 - Solid

Cable entry: 10x 20mm top and bottom

- Emissions - EN61000-6-3 : 2001
- Immunity - EN61000-6-1 : 2001

Communication: Rakom coded fm radio, 433.9MHz via separate RF receiver RxLink module
Memory: Flash memory (non volatile)

Product Data
Brand Rako Controls
Manufacturer's Part Number RAK4-L
Lead time Usually ships in 5 working days
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