AKK-04FC.03 Combined switching actuator 4x / 16A
Type: MDT AKK-04FC.03 Combined switching actuator 4 outputs, 16A, 230 V AC
EAN: 4251916130220
Bus System: KNX (TP)
Degree of protection: IP20
Construction: DIN sheets
The MDT AKK switching actuator receives KNX / EIB telegrams and switches up to 4 appliances independently. Each output is switched via a monostable relay and can be set individually using ETS. In fan coil mode, a 3-stage fan is controlled.
Fan coil operating mode:
- Control of 3/4-speed fans / fan coils
- Outputs are blocked (switching circuit)
- Direct operation via three 1-bit objects or one 1-bit object (+/-)
- Automatic mode with 1 byte of control value (0-100%)
- Can be used for 2-pipe systems and 4-pipe systems
- Output objects for heating / cooling valve control
- Day / night function to limit the ventilation level at night
- Emergency operation in case of failure of the controlled variable
Switching drive operating mode:
- Normally open and normally closed operation (NO, NC)
- Time functions (on / off delay)
- Staircase lighting function with adjustable warning time
- Feedback function (active / passive) for all channels
- Logical connections, 8 scenes per channel
- Central functions and object blocking for forced operation
- Adjustable bus voltage recovery behavior
- Fast application download (Long frame support for ETS5)
