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Description
Actuator KNX S1R-BA4-UP 24 V
• Version: 27.05.2020 • from software version 4.00, ETS programme version 4.0 •
Technical changes and errors excepted.
1.1. Technical specification
Housing
Plastic
Colour
White
Assembly
Flush mounting (in junction box Ø 60 mm, 60 mm deep)
Protection category
IP 20
Dimensions
approx. 50 x 50 x 54 (W × H × D, mm)
Weight
approx. 100 g
Ambient temperature
Operation -20…+45°C, storage -30…+85°C
Ambient humidity
5...80% RH, non-condensing
Operating voltage
KNX bus voltage
Power
on bus: 10 mA
at 12/24 V DC: typically 5 mA, max. 10 mA
Maximum load
Each terminal contact may be loaded with a maximum
of 10 A.
Output
1 × Output potential-free with polarity changer
for 1 drive or 2 electrical loads
(Conne | - | Motor 1 | Motor 2)
Power supply 12-24 V DC for connected
Motor/consumer required
(via conne | -).
Load capacity: max. 5 A with resistive load
Starting current: max. 5 A
Minimum current for runt-
ime measurement
DC effektive 100 mA
Inputs
4× analogue/ digital, max. cable length 10 m.
Setting range for the T-NTC
temperature sensor at the
input
-30°C...+80°C
Data output
KNX +/- bus plug-in terminals
BCU type
Integrated microcontroller
PEI type
0
Group addresses
max. 1024
Assignments
max. 1024
Communication objects
200