16/20 A Switch Actuators Sa/S X.16.6.1, Mdrc; Technical Data - ABB SA/S 12.16.6.1 Product Manual

®
ABB i-bus KNX
2.5 16/20 A Switch Actuators
SA/S x.16.6.1, MDRC
SA/S 8.16.6.1
2.5.1

Technical data

Supply
Output rated value
Output switching current
Device technology
The 16/20 A Switching actuators SA/S x.16.6.1 are modular installation
devices in ProM design for installation in the distribution board. The devices
are especially suitable for switching loads with high peak inrush currents
such as lighting equipment with compensation capacitors or fluorescent
lamp loads (AX) to EN 60 669.
The Switch Actuators feature one load current detection per output.
The maximum load current per output is 20 A.
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 maximum load current per output is 20 A. The
connection of the outputs is implemented using universal head screw
terminals. Each output is controlled separately via the KNX.
Individual outputs can be copied or exchanged to reduce the programming
effort with the SA/S x.16.6.1 devices.
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 16 A
Leakage loss per device at max. load 20 A
1)
operation (cos ϕ = 0.45)
AC3
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)
21...30 V DC
< 12 mA
Maximum 250 mW
2.16.6.1 4.16.6.1 8.16.6.1
yes yes yes
2 4 8
250/440 V AC (50/60 Hz)
16/20 AX, C-Load
2.0 W 4.0 W 8.0 W
3.0 W 5.5 W 11.0 W
16 A/230 V AC
16/20 A/230 V AC
2)
16/20 AX/250 V AC (200 μF)
100 mA/12 V AC
100 mA/24 V AC
7 mA/24 V AC
20 A/24 V DC
SA/S | 2CDC 505 056 D0207 27
12.16.6.1
yes
12
12.0 W
16.0 W