The Rako RAK-4R is a four channel controller which can be used to operate most types of Curtain, Blinds and Screen motors.
The RAK4-R has a single L-N-Earth 230v ac input. Each of the four outputs comprise two uncommitted volt-free relays. The relays can be wired or switched to suit the specific motor connected to them. The RAK4-R provides auxiliary Live outputs that can be used to drive ac motors.
The Rako RAK4-R is designed for use as a single 4 channel controller or to be stacked together to other RAK-4's to give more outputs. RAK4-R can be stacked with other members of the RAK4 family, a single stack may contain an mixture of RAK-4T, RAK-4R, RAK-4L, RAK-4F etc.
Whether forming a single 4 channel rack or multiples each stack requires to be connected to an Rx-Link wireless receiver or RAK-Link wired unit. A single Rx-Link can support up to 4 RAK-4 units. A RAK-Link can support up to 8 RAK-4 units.
The RAK-4R dimmer can be used seamlessley with other Rako modules,such as RDL in-line dimmers, RCP/RCM wallplates, RAH hand helds, Bridge units. Each RAK-4 box needs to be fed by a 10A Type B MCB.
Specifications:-
dimensions 193x253x110mm
input supply 200-260V AC 50/60Hz
weight 5Kg
housing Powder coated galvanised steel
climate range Temperature +2C to +40C
Humidity +5% to 95% non
condensing
connections 3 way screw terminal for mains
supply
4 way screw terminal for load outputs
2 RJ45 sockets for RxLink connection
protection Auto resetting over current protection
Auto thermal shutdown
Voltage surge protection
terminal sizes 2.5mm2 - Stranded
4.0mm2 - Solid
cable entry 10x 20mm top and bottom
standards Emissions - EN61000-6-3 : 2001
Immunity - EN61000-6-1 : 2001
memory Flash memory (non volatile)