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Combined Actuator

Combined Actuator

The OPT-CAxx-211 is a multi-functional KNX-compatible automation actuator that combines multiple control features in one device. It enables control of lighting (switch/valve), shutters/blinds, 3-point motors, and fan coils from a single unit.

Available with 4, 8, 12, 16, 20, and 24 output channels, it can easily adapt to both small residential projects and large-scale commercial installations. Each channel supports up to 16A of current and offers manual override for on-site intervention.

Thanks to its compact design, it saves space in distribution panels while offering high current protection for long-lasting and safe performance.

 

Product specifications

  • All-in-one actuator: supports switching, shutter/blind, 3-point motor, and fan coil control
  • Channel options: 4 / 8 / 12 / 16 / 20 / 24 outputs
  • Suitable for both small-scale and large-scale KNX projects
  • High current handling: up to 16A per channel
  • Integrated manual override for on-site control
  • Compact design for space-saving panel installation
  • Built-in overcurrent protection for long-term durability
  • Fully programmable via ETS software
  • Ideal for lighting, HVAC, and motorized shading systems
  • Robust construction for reliable KNX automation

Product Variants

4-Channel Combined Actuator
4-Channel Combined Actuator

4-Channel

Horizontal Sorting

8-Channel Combined Actuator
8-Channel Combined Actuator

8-Channel

Horizontal Sorting

12-Channel Combined Actuator
12-Channel Combined Actuator

12-Channel

Horizontal Sorting

16-Channel Combined Actuator
16-Channel Combined Actuator

16-Channel Horizontal Sorting

20-Channel Combined Actuator
20-Channel Combined Actuator

20-Channel Horizontal Sorting

24-Channel Combined Actuator
24-Channel Combined Actuator

24-Channel

Horizontal Sorting

Downloads

History Version
Database
OPT-CAxx-211 29.04.2025 1.0 - Download
Datasheet
OPT-CAxx-211 Datasheet 29.04.2025 1.0 View Download
CE Certificate
OPT-CAxx-211 CE Certificate 29.04.2025 1.0 View Download
KNX Certificate
OPT-CAxx-211 KNX Certificate 29.04.2025 1.0 View Download
User Manual
OPT-CAxx-211 Product Manual_EN 29.04.2025 1.0 View Download
OPT-CAxx-211 Product Manual_TR 29.04.2025 1.0 View Download
Pictures
OPT-CAxx-x11 - - View Download
OPT-CA4-211 Hi-Resolution - - View Download
OPT-CA8-211 Hi-Resolution - - View Download
OPT-CA12-211 Hi-Resolution - - View Download
OPT-CA16-211 Hi-Resolution - - View Download
OPT-CA24-211 Hi-Resolution - - View Download
DWG
OPT-CA4-211 .DWG 9.07.2025 1.0 - Download
OPT-CA8-211 .DWG 9.07.2025 1.0 - Download
OPT-CA12-211 .DWG 9.07.2025 1.0 - Download
OPT-CA16-211 .DWG 9.07.2025 1.0 - Download
OPT-CA20-211 .DWG 9.07.2025 1.0 - Download
OPT-CA24-211 .DWG 9.07.2025 1.0 - Download