KNX Room Actuator 8-channel, 10 inputs, 4SU, MDRC, 16 A, 140 µF, Secure. Compact Version with bistable relay.
Product features
- Max. current 16 A with ohmic load, 140 µF.
- 10 analogue/digital inputs.
- Can be used as a Switch Actuator or as a Shutter Actuator.
- Mixed operation as switch- and shutter Actuator.
- Heating control with PWM 0-100 %. Integrated room temperature controller with settable control parameters and externally adjustable setpoint value.
- Connection and evaluation of analogue temperature sensors.
- Binary inputs to connect potential free contacts (Mechanical Push-buttons, Switches, window contacts).
- Fan coil functions.
- Practice-oriented ventilation function (window opened/tilted).
- Time functions (switch on-/switch off delay, staircase light function).
- Central functions and blocking objects for forced operation.
- Travel-, pause- and step time selectable.
- Comprehensive scene functions.
- Push-button for manual operation and LED Indicator per channel.
- Behaviour on Bus power failure/reset selectable.
- Supports KNX Data Secure (as of ETS 5.7.2).
- 3 year warranty.
Technical data
| Number of outputs |
8 |
| Inrush current |
600 A (150 μs) / 250 A (600 μs) |
| Total current carrying capacity of the actuator
|
50 A |
| Nominal voltage Un
|
230 V AC *1 |
| Nominal Current In and Capacitive Load (per output)
|
16 A / 140 μF |
| Load: Motor
|
600 W |
| Load: Incandescent lamp load
|
2500 W |
| Load: Halogen lamps HV / LV
|
2500 W / 1500 W |
| Load: Fluorescent lamp un / parallel compensated
|
2300 W / 1500 W |
| Max. number of ECG
|
20 |
| Number of universal inputs
|
10 *2 |
| Input Voltage (internally generated)
|
12 V DC |
| KNX Medium
|
TP-256 with long frame support |
| KNX Application
|
as of ETS 5 (latest Version) |
| KNX secure
|
KNX Data secure |
| Secure: Number of encrypted group addresses
|
872 |
| Secure: Number of communication partner
|
320 |
| KNX Connection Type
|
KNX Terminal |
| KNX Cross cable section
|
0,6 ... 0,8 mm, solid conductor |
| Typical power consumption KNX bus
|
≤ 1 W |
| Connection type / cross section
|
Screw terminal with slotted head – 0,5 ... 2,5 mm² |
| Screw terminal tightening torque |
0,5 Nm |
| Ambient operating temperature
|
0 ... 45 °C |
| Humidity
|
< 95 % |
| Protection classification
|
IP20 |
| Installation width
|
4 SU (72 mm) |
