ABB i-bus
®
EIB / KNX
SA/S x.10.1SA/S x.10.1
Switch Actuator, x-fold, 10 AX, MDRC
SA/S x.10.1, 2CDG 110 0xx R0011
66
2CDC 071 013 F0005
page 1 of 4
SAS_x101_TD_EN_V1-0
2CDC 505 054 D0201
The 10 A Switch Actuators are modular
installation devices in pro
M
design for
installation in the distribution board on
35 mm mounting rails.
The connection to the ABB i-bus
®
EIB / KNX is implemented via a Bus
Connection Terminal.
The device does not require an additio-
nal power supply.
The actuators switch up to 12 indepen-
dent electrical loads via potential free
contacts. The outputs are connected
using screw terminals with combination
drive head screws. Each output is
controlled separately via the EIB / KNX.
The switch actuators can be manually
operated via an operating element
which simultaneously indicates the
switch status. The actuators are
particularly suitable for switching ohmic
loads, inductive and capacitive loads
as well as fluorescent lamp loads (AX)
according to EN 60669.
Technical data
Power supply – Operating voltage 21...30 V DC,
made available by the bus
– Current consumption EIB / KNX < 12 mA
– Power consumption EIB / KNX Max. 250 mW
Output nominal values – SA/S - type 2.10.1 4.10.1 8.10.1 12.10.1
– Number of contacts (potential free) 2 4 8 12
– U
n
rated voltage 250 / 440 V AC (50/60 Hz)
– I
n
rated current 10 AX 10 AX 10 AX 10 AX
– Power loss per device at max. load 1.5 W 2.5 W 4.5 W 6.5 W
Output switching currents –
AC3 operation (cosϕ = 0.45) EN 60 947-4-1
8 A / 230 V
–
AC1 operation (cosϕ = 0.8) EN 60 947-4-1
10 A / 230 V
–
Fluorescent lighting load AX to EN 60669-1
10 AX / 250 V (140
µ
F)
2)
– Minimum switching performance 100 mA / 12 V
100 mA / 24 V
–
DC current switching capacity (ohmic load)
10 A / 24 V DC
Output life expectancy – Mechanical endurance > 3 x 10
6
– Electrical endurance to IEC 60 947-4-1
Operations
– AC1(240 V/
cosϕ =
0.8) > 10
5
(state change)
–
AC3 (240 V/
cosϕ =
0.45)
> 3 x 10
4
–
AC5a (240 V/
cosϕ =
0.45)
> 3 x 10
4
Output switching times
1)
–
Max. number of relay position changes per output and
2.10.1 4.10.1 8.10.1 12.10.1
minute,
if all relays are switched simultaneously.
The position changes should be distributed equally
60
30 15 10
within the minute.
–
Max. number of relay position changes per output,
and minute if only one relay is switched
120 120 120 120
Connections – EIB / KNX Bus Connection Terminal,
0.8 mm Ø, single core
–
Load current circuits (2 terminals per contact)
Screw terminal with universal head (PZ 1)
0.2...4 mm
2
finely stranded, 2x (0.2 – 2.5 mm
2
)
0.2...6 mm
2
single core, 2x (0.2 – 4 mm
2
)
– Tightening torque Max. 0.8 Nm
Operating and display elements
– Red LED and EIB / KNX push button
for assignment of the physical address
– Contact position indication
Relay lever
Housing – IP 20 to EN 60 529
Safety class – II to EN 61 140
Isolation category – Overvoltage category III to EN 60 664-1
– Pollution degree 2 to EN 60 664-1
1)
The specifications apply only after the bus voltage has been applied to the device for at least 30 seconds.
The typical elementary delay of the relay is approx. 20 ms
2)
The maximum inrush-current peak (see table 2) may not be exceeded.
Table 1 – Part 1: 10 A Switch Actuator SA/S x.10.1, technical data