Use the DIN-4C to bring motorised shading into a Rako installation. Its four relay channels can be configured separately or grouped in Rasoft Pro. Each channel has two volt-free changeover relays for compatible motor-control applications. It communicates through a DIN-LINK and supports wired Rako keypads; wireless keypad control requires a suitable WK-HUB or WRB100 interface.
Installation and documentation
Install within a compliant DIN enclosure using suitable fixings, supplied separately. Refer to the manufacturer documentation for load ratings, module dimensions and wiring requirements.
DIN-4C technical specifications
| Channels | Four |
|---|---|
| Maximum current | 1.5A per channel |
| Dimensions | 157mm wide × 110mm high × 59mm deep |
| DIN width | Nine modules |
| DIN bus usage | 8 DPU |
| Mounting | IEC/EN 60715 top-hat DIN rail |
Selection and installation advice
Confirm the motor voltage, direction-control arrangement and interlocking requirements against the wiring diagram. Allow the specified 150mm vertical clearance and use a suitable DIN enclosure. Plan the DIN bus, power budget and load wiring before first fix. Rasoft Pro commissioning is required; wireless keypad integration needs an appropriate WK-HUB or WRB100.
For the wiring diagram and complete installation requirements, see the Rako DIN-4C manufacturer datasheet.
Planning a system or checking an existing installation? Explore our Rako lighting control range and project advice. Send us the model numbers, room requirements and load or fitting details so we can help specify the right parts.

