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®
ABB i-bus
KNX
2.3
16 A Switch Actuator
SA/S x.16.1, MDRC
SA/S 8.16.1
2.3.1
Technical data
Supply
Output rated value
Output switching current
Output service life
Device technology
The 16 A Switch Actuators SA/S x.16.1 are modular installation devices in
ProM design for installation in the distribution board. The devices are
especially suitable for switching resistive loads.
Manual actuation of the Switch Actuator is possible using a button. This
simultaneously indicates the switching state.
The Switch Actuators can switch up to 12 independent electrical loads via
floating contacts. The connection of the outputs is implemented using
universal head screw terminals. 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.
Bus voltage
Current consumption via bus
Power consumption via bus
SA/S type
Current detection
Number (floating contacts 2/group)
U
rated voltage
n
I
rated current
n
Leakage loss per device at max. load
1)
AC3
operation (cos ϕ = 0.45)
to EN 60 947-4-1
1)
operation (cos ϕ = 0.8)
AC1
to EN 60 947-4-1
Fluorescent lighting load to EN 60 669-1
Minimum switching performance
DC current switching capacity (resistive load)
Mechanical service life
Electrical endurance to IEC 60 947-4-1
1)
AC1
(240 V/cos ϕ = 0.8)
1)
AC3
(240 V/cos ϕ = 0.45)
1)
(240 V/cos ϕ = 0.45)
AC5a
21...30 V DC
< 12 mA
Maximum 250 mW
2.16.1
4.16.1
8.16.1
no
no
no
2
4
8
250/440 V AC (50/60 Hz)
16 A
16 A
16 A
2.0 W
4.0 W
8.0 W
8 A/230 V AC
16 A/230 V AC
2)
16 AX/250 V AC (70 μF)
100 mA/12 V AC
100 mA/24 V AC
7 mA/24 V AC
16 A/24 V DC
6
> 3 x 10
5
> 10
4
> 3 x 10
4
> 3 x 10
SA/S | 2CDC 505 056 D0207 17
12.16.1
no
12
16 A
12.0 W
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