GVS Multifunction Actuator 8-fold 88188711 16A - Switching/Blinds/Heating - KNX

Managing multiple electrical loads in a KNX building automation system can be complex, especially when different load types require different control strategies. The GVS Multifunction Actuator 8-fold 88188711 simplifies this by combining switching, blind/shutter, and heating control into a single DIN-rail mounted device.

Who is it for

This actuator is intended for system integrators and electricians installing KNX-based smart building solutions in residential and commercial projects. It is suitable for controlling lighting, motorized blinds or shutters, and thermal valves or heating loads.

Main features

• 8 independent channels, each rated for 16A C-load
• Supports switching, blind/shutter, and heating functions
• Manual operation via push buttons on the device
• Logic functions: scene control, time functions, logic gates, status feedback
• Compact 4 TE (module) DIN rail mounting
• Powered directly from the KNX bus (29V DC)

Specifications

• Bus system: KNX
• Number of channels: 8
• Max. current per channel: 16A (C-Load)
• Output type: Relay (potential-free contacts)
• Mounting: DIN rail, 4 TE
• Power supply: KNX bus, 29V DC
• Protection class: IP20
• Operating temperature: -5°C to +45°C
• Relative humidity: 5% to 93% (non-condensing)
• Programming: ETS software

Tips

When configuring the actuator in ETS, assign each channel to the appropriate function (switching, blind, or heating) based on the connected load. Use the manual push buttons for quick on-site testing before commissioning.