Intended use
Supply of KNX devices with bus voltage
Supply of devices with direct current
Installation on top hat rail in accordance with DIN EN 60715 in sub-distribution boards
Product features
Output with integrated choke for supplying KNX bus lines
DC 30 V output for supplying additional devices Nominal
current can be divided between outputs as required
Reset button Short-
circuit proof
Overvoltage proof
Idle-run safe
Suitable for operation in systems with emergency power supply
Potential-free signal contact for operating and diagnostic messages
Can be connected in parallel with an identical KNX power supply (until the maximum short-circuit current is reached)
Nominal voltage: AC 200 ... 240 V ~
Mains frequency: 50/60 Hz
Power loss (max. load of all outputs): max. 2.9 W
Efficiency: approx. 87%
Nominal voltage: DC 240 ... 250 V
KNX
KNX medium: TP 256
Output voltage bus: DC 28 ... 31 V SELV
Output current: 640 mA (all outputs)
Short-circuit current: max. 1.5 A
Parallel operation with identical power supply: yes
Signal output
AC switching voltage: AC 12 ... 230 V ~
DC switching voltage: DC 2 ... 30 V
Switching current: 5 mA ... 2 A
Ambient temperature: ?5 ... +45 °C
Storage/transport temperature: ?25 ... +75 °C
Relative humidity: max. 93 % (no condensation)
Installation width: 72 mm (4 HP)