KNX Multi-function Actuator 8 Fold, 10A (Secure)

Information

Manuel

Multifunction Actuator, 8-fold

The 8-fold multifunction actuator is designed for a wide range of applications in home and building automation. It offers flexible control options for switching, blinds, heating/cooling, and ventilation. With KNX-Secure support, the device ensures a safe and reliable automation solution. Each output can be individually configured, and central functions can be set up for maximum flexibility and user comfort.

Features

• Switching: Supports stairwell lighting, blinking, on/off delay, scenes, operating hours counter, logical operations, and forced control. Maximum switching power: 16A at 240V AC.
• Heating/Cooling: Provides options for 2-point, 3-point, or PWM control for precise temperature regulation. Includes valve status feedback and automatic valve flushing for increased operational safety.
• Blinds: Suitable for controlling shutters, blinds, vertical slats, and sunshade systems. Features automatic sunshade control, safety functions (e.g., storm protection), and scene control.
• Fan Control: Supports up to three fan speeds, with on/off delay, logical operations, scene management, and forced control. Status feedback is also available for reliable monitoring.

Technical Specifications

• Power Supply: 230V AC (50/60Hz)
• Nominal Current: 10A
• Maximum Switching Power: 16A at 240V AC
• Inrush Current: 120A for 10ms
• Operating Temperature: –5 °C to +45 °C
• Storage Temperature: –25 °C to +55 °C
• Transport Temperature: –25 °C to +70 °C
• Protection Rating: IP20, according to EN 60 529
• Mechanical Life: Over 1 million operations (>1 x 10⁶)
• Electrical Life: Over 50,000 operations (>5 x 10⁴) at full load
• Minimum Load: 100mA at 5V DC (reference value)
• Control/Display: Programming button and LED for physical addressing. Manual control for outputs, status indicator LEDs, and manual/automatic mode switch.
• Mounting: Modular installation device (MDRC), suitable for 35mm DIN-rail mounting according to EN 60 715
• Dimensions: 72×90×64mm
• Weight: 0.2kg
• Terminals: Screw terminals, wire range 0.2-4mm², tightening torque 0.8N-m
• Housing Material: Durable plastic, beige

Additional Functions and Options

• Forced Control: Allows manual override of the output states regardless of automated control.
• Scene Control: Multiple scenes can be stored and recalled to customize the control of lighting, blinds, heating, and ventilation.
• Operating Hours Counter: Monitors the operating time of connected loads for maintenance scheduling and lifespan extension.
• Logical Functions: The actuator supports various logical operations for complex control tasks.
• Automatic Valve Flushing: Prevents lime build-up in valves, increasing the reliability of heating/cooling systems.

Safety and Protection Functions

• KNX-Secure ensures data integrity and protects against unauthorized access or manipulation.
• Automatic protection functions prevent overloads and protect connected devices.
• Storm protection for blinds prevents damage during strong winds.

Available Models in This Series

The multifunction actuator series offers various models with specific power ratings and numbers of outputs:

• AMMA-04/06.1: 4 outputs, 230V, rated for 6A/16A
• AMMA-08/10.1: 8 outputs, 230V, rated for 10A/20A
• AMMA-16/10.1: 16 outputs, 230V, rated for 10A/20A
• AMMA-24/10.1: 24 outputs, 230V, rated for 10A/20A

For more information on installation and configuration, visit our website: www.gvssmart.de.

Important Note: This device supports KNX-Secure for enhanced safety requirements and is suitable for versatile applications in building automation, including switching control, blinds management, heating and cooling regulation, and ventilation control.