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ABB i-bus
KNX
Device technology
2
Device technology
Switch Actuators SA/S x.6.1.1, 6 A, MDRC
2.1
SA/S 12.6.1.1
2.1.1
Technical data
Supply
Rated output value
Output switching current
Output service life
*) Each output has one terminal for power feed.
Switch Actuators SA/S x.6.1.1 6 A are
modular installation devices in ProM
design for installation in the distribution
board. They are suitable for switching
resistive, inductive and capacitive loads.
The actuators can switch up to
12 independent electrical loads via
floating contacts. The outputs are
connected using screw terminals in
groups of two contacts for SA/S 8.6.1.1
and SA/S 12.6.1.1. SA/S 4.6.1.1 has one
terminal per output for power feed. Each
output is controlled separately via KNX,
regardless of the variant.
KNX bus voltage
Current consumption, bus
Power consumption
SA/S type
Current detection
Number (floating contacts 2/group)
U
rated voltage
n
I
rated current (per output)
n
Leakage loss per device at max. load
operation (cos ϕ = 0.45)
1)
AC3
To EN 60 947-4-1
operation (cos ϕ = 0.8)
1)
AC3
To EN 60 947-4-1
Fluorescent lighting load to EN 60 669-1
Minimum switching capacity
Mechanical service life
Electrical endurance
To IEC 60 947-4-1
(240 V/cos ϕ = 0.8)
1)
AC1
(240 V/cos ϕ = 0.45)
1)
AC3
(240 V/cos ϕ = 0.45)
1)
AC5a
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 parameterized via ETS. Connection
to KNX is implemented using the bus
connection terminal on the front.
21...32 V DC
< 12 mA
Maximum 250 mW
4.6.1.1
8.6.1.1
12.6.1.1
no
no
no
4 *)
8
12
250/440 V AC (50/60 Hz)
6 A
6 A
6 A
1.5 W
2.0 W
2.5 W
6 A/230 V AC
6 A/230 V AC
6 A/250 V AC (35 µF)
2)
20 mA/5 V AC
10 mA/12 V AC
7 mA/24 V AC
7
> 10
5
> 10
4
> 1.5 x 10
4
> 1.5 x 10
SA/S | 2CDC 505 056 D0208 9
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