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5
Installation
Observe the correct installation. Incorrect installation may destroy the power supply
system or connected electronic devices.
Housing
1
Bus voltage power
OUT (KNX te / -)
2
Programming LED and
programming bushbutton
3
Bus data (KNX terminal
+ / -), connection for line
or main line or sector
4
Input operating voltage
230 V AC, L / N / PE
5
Output direct current
voltage 24 V DC, + / -
Connections 4 and 5 are
suitable for solid conductors
up to 1.5 mm² or conductors
with fine wires
Scheme
Auxiliary supply 24 V DC
(max. 150 mA)