3
Description
Actuators KNX R4 16 A and KNX R8 16 A
• Version: 28.05.2020 • Technical changes and errors excepted.
1.
Description
The potential-free outputs of the
Actuators KNX R4 16 A and KNX R8 16 A
switch
consumer loads up to 16 Ampere.
Time functions such as an on/off delay or a staircase lighting function can be config-
ured in the devices applications. Linking with AND or OR is also possible.
Functions:
•
Free of potential relay output
for
consumer loads
with up to 16 A.
KNX R4 16 A: 4 individually controllable outputs.
KNX R8 16 A: 8 individually controllable outputs.
•
Timer functions
: on and/or off delay, staircase lighting timer switch with
adjustable pre-warning (light blinks prior to switch-off)
Configuration is made using the KNX software ETS 5. The
product file
can be down-
loaded from the ETS online catalogue and the Elsner Elektronik website on
www.els-
ner-elektronik.de
in the “Service” menu.
1.0.1. Scope of delivery
•
Actuator
1.1. Technical specification
Housing
Plastic
Colour
White
Assembly
Series installation on mounting rail
Protection category
IP 20
Ambient temperature
Operation -20…+45°C, storage -55…+90°C
Ambient humidity
max. 95% RH, avoid condensation
Operating voltage
KNX bus voltage
Current at the bus
operation without relay activity: 15 mA.
For permanent relay switching operations up to 30 mA
Output load capacity
• 16 A with alternating voltage, maximum 250 V AC
• 5 A with direct current 30 V DC
• UL approval up to 10 A
• Cable cross section 1.5 mm² to 2.5 mm²
Maximum load
Each terminal contact may be loaded with a maximum
of 16 A.
Data output
KNX +/- bus connector terminal
BCU type
Integrated microcontroller
PEI type
0
Group addresses
max. 254
Assignments
max. 254
