ABB SA/S 12.16.6.1 Product Manual - Knx Device
ABB i-bus
®
KNX Device
technology
SA/S | 2CDC 505 056 D0207 7
2 Device
technology
2.1
6 A Switch Actuator
SA/S x.6.1, MDRC
SA/S 12.6.1
The 6 A Switch Actuators SA/S x.6.1 are modular installation devices in
ProM design for installation in the distribution board. The devices are
suitable for switching resistive, inductive and capacitive loads.
The Switch Actuators can switch up to 12 independent electrical loads via
floating contacts. The outputs are connected using screw terminals in
groups of 2 contacts. Each output is controlled separately via the KNX.
The device does not require an additional power supply and is ready for
immediate use, after the bus voltage has been applied.
The Switch Actuator is parameterised via ETS. The connection to the KNX
is implemented using the bus connection terminal on the front.
2.1.1
Technical data
Supply
Bus voltage
21…30 V DC
Current consumption, bus
< 12 mA
Power consumption
Maximum 250 mW
Output rated value
SA/S type
4.6.1 8.6.1
12.6.1
Current detection
no
no
no
Number (floating contacts 2/group)
4 8
12
U
n
rated voltage
250/440 V AC (50/60 Hz)
I
n
rated current (per output)
6 A
6 A
6 A
Leakage loss per device at max. load
1.5 W
2.0 W
2.5 W
Output switching current
AC3
1)
operation (cos
ϕ = 0.45)
to EN 60 947-4-1
6 A/230 V AC
AC1
1)
operation (cos
ϕ = 0.8)
to EN 60 947-4-1
6 A/230 V AC
Fluorescent lighting load to EN 60 669-1
6 A/250 V AC (35
μF)
2)
Minimum switching performance
20 mA/5 V AC
10 mA/12 V AC
7 mA/24 V AC
Output service life
Mechanical service life
> 10
7
Electrical endurance to IEC 60 947-4-1
AC1
1)
(240 V/cos
ϕ = 0.8)
> 10
5
AC3
1)
(240 V/cos
ϕ = 0.45)
> 1.5 x 10
4
AC5a
1)
(240 V/cos
ϕ = 0.45)
> 1.5 x 10
4
2CDC 071
019
F00
05