MINiBOX 45 V2.  KNX multifunction actuator - 4 outputs 16A / 5 inputs A/D

MINiBOX 45 V2. KNX multifunction actuator - 4 outputs 16A / 5 inputs A/D

Product code: ZIO-MN45V2
Multifunction actuator for DIN rail (2 units) with 4 outputs (16A C-load) which offers multiple configurations as shutter channels and individual outputs. It allows manual control of its outputs thanks to the push buttons on the cover and includes a logical function module. MINiBOX 45 also incorporates 5 analog-digital inputs that may be configured as binary inputs for sensors and potential-free push buttons, as temperature probe inputs or as motion sensor inputs, as well as four room thermostats to control heating/cooling systems.
Price (Excluding GST)


  • 4 outputs configurable as: 2 shutter channels or 4 individual outputs.
  • Suitable for capacitive loads, maximum 140 μF.
  • 5 analog/digital inputs.
  • Manual output operation with push button and LED status indicator.
  • Logical functions included.
  • Output timing facilities.
  • Total data saving on power failure.
  • Size 67 x 90 x 35 mm (2 DIN units).
  • KNX BCU integrated.
  • DIN rail unit assembly (EN 50022), with snap fit clamp.
  • Possibility to connect different phases in adjoining outputs.
  • CE directives compliant.

Technical Details


General System Specifications
  • KNX Power Supply: 29VDC
  • KNX Current Consumption: 70.5mA @ 29VDC
  • Operating temperature: 0 °C to 55 °C
  • Assembly: Independent control assembly device to be mounted inside of electrical panels with DIN rail (EN 50022).
  • Response to Bus Voltage Failure: Data saving and relays action according to parameterization. 
  • Response to bus failure recovery: Data recovering and output status change according to parameterization.
  • Operation indication:  Programming LED indicates programming mode (red) and test mode (green). Output status LED indicators reflect current output state.
  • Contact type: Potential free outputs through bistable relays with tungsten pre-contact.
  • Disconnection type: Micro-disconnection
  • Rated current by output: 16(6)A * 250V AC (4000 VA) 16(6)A * 30V DC (480W)
  • Maximum inrush current: 800A/200μs (fluorescent lamps), 165A/20ms (resistive lamps)
  • Number of outputs: 4 outputs
  • Outputs per common (Channel) 1 individual output
  • Total max current in device: 40A
  • Max Power - Resistive Load:  4000W
  • Max Power - Inductive Load: 1500VA
  • Connection type: Cable screw terminal
  • Recommended Cable Section: 0.5 mm2 to 4 mm2 
  • Cable Type: Stranded or Solid Wire
  • Maximum Response Time:  50ms
  • Expected Life - Mechanical: 3 million operations (60cpm)
  • Expected Life - Electrical: 100.000 cycles (6cpm with resistive load)
  • Number of inputs per common: 5
  • Input voltage: +3.3V DC for the common
  • Input current: 1.0mA @ 3.3V DC (each input)
  • Input impedance: Approx. 3.3kohm
  • Switching type: Dry voltage contacts between input and common
  • Connection method: Cable screw terminal
  • Max. cable length: 30 m.
  • NTC probe length: 10.5 m (up to 30m)
  • NTC accuracy (@ 25 °C): 0.5 °C
  • Temperature measure precision: 0.1 °C
  • Cable cross-section: 0.5 mm to 20.5 mm (24-12 AWG)
  • Response time:  Max 10ms



Technology KNX
brand ZENNIO

Look for similar items