3
ABB i-bus
®
EIB / KNX
The Analogue Actuator converts measured data received via the EIB / KNX
to analogue output signals. The device features four outputs. The analogue
outputs can be used as current or voltage outputs with adjustable out-
put signals. The number of analogue outputs can be increased to 8 using
the Analogue Actuator Module AAM/S. The Analogue Actuator is a DIN
rail device for installation in the distribution board. The connection to the
EIB / KNX is established using a bus connection terminal. The device needs
an external 24 V AC power supply.
Device Technology
Analogue Actuator AA/S 4.1
2
Device technology
AA/S 4.1
Fig. 1: AA/S 4.1
2.1 Technical
Data
Power supply
Operating voltage
24 V AC ± 10 %
Bus voltage
21 … 30 V DC via EIB / KNX
Current consumption device / EIB / KNX
Max. 310 mA / < 10 mA
Power consumption
typ. 150 mW
Outputs
4 analogue outputs A1…A4
Extendable with Analogue Actuator Module
AAM/S to 8 outputs
Signal type
0 ... 1 V DC
0 ... 20 mA
0 ... 10 V DC
4 ... 20 mA
depending on parameterisation
Output signal load
Voltage signal:
욷
1 k
Ω
Current signal:
울
500
Ω
Output current
Voltage signal
Max. 10 mA per channel
Current signal
Max. 20 mA per channel
Operating and display elements
Device status display
Status LED (3-colour: red, orange, green)
Output signal A1…A4 display
Status LED (yellow)
Programming button and LED (red)
For assignment of the physical address
Connections
EIB / KNX
Bus connection terminal (black/red)
Analogue outputs A1…A4
24 V AC power supply
2 screw terminals per output/terminal
Conductor cross-section:
single-core: 0.50 – 4.0 mm²
stranded:
0.34 – 4.0 mm²
stranded:
0.14 – 2.5 mm²
System connector, 6-pole
Connection for max. 1 analogue actuator
module
Enclosure
IP 20, EN 60 529
Ambient temperature range
Operation
– 5 °C ... + 45 °C
Storage
– 25 °C ... + 70 °C
Transport
– 25 °C ... + 70 °C
Humidity
Ambient/Storage/Transport
Max. 93 % rel. humidity, no condensation
Design
Modular installation device
Housing, colour
Plastic housing, grey
Installation
On 35 mm mounting rail
to DIN EN 50 022
Dimensions
90 x 72 x 69.5 mm (H x W x D)
Mounting depth / width
70 mm / 4 modules at 18 mm
Weight
approx. 180 g
Mounting position
as required
Approvals
EIB / KNX to EN 50 090-1, -2
CE mark
in accordance with the EMC guideline and low
voltage guideline
2C
D
C
07
1 1
5
6 F0
0
0
6
