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System / KNX power supplies


  • JUNG 1280mA KNX power supply 21280REG

    JUNG 1280mA KNX power supply 21280REG

    ail mounting device, 6 rail units
    ETS product family: System components
    Product type: Power supply

    Intended use

    • Supplying KNX devices with bus voltage
    • Supplying devices with DC voltage
    • Mounting on DIN rail according to EN 60715 in distribution box

     
    Product characteristics

    • Output with integrated choke for supplying KNX bus lines
    • Output DC 30 V for supplying additional devices
    • Nominal current can be subdivided to outputs as desired
    • Reset button
    • Short-circuit proof
    • Overvoltage proof
    • No-load protection
    • Suitable for operation in systems with emergency power supply
    • Floating signal contact for operating and diagnostic message

     

     

    395.00 €
  • JUNG KNX power supply, 640 mA 20640REG

    JUNG KNX power supply, 640 mA 20640REG

    rail mounting device, 4 rail units
    ETS product family: System components
    Product type: Power supply

    Intended use

    • Supplying KNX devices with bus voltage
    • Supplying devices with DC voltage
    • Mounting on DIN rail according to EN 60715 in distribution box

     

    246.00 €
  • Zennio 640mA KNX power KUPSupply ZPSU640

    Zennio 640mA KNX power KUPSupply  ZPSU640

    KNX Universal System Power Supply with additional 29 V DC output. Maximum current 640 mA. 110-240 V ~ 50/60 Hz input voltage. Installation in DIN-rail (4.5 units).

    224.00 €
  • Interra 640mA KNX power supply ITR900-164

    Interra 640mA KNX power supply  ITR900-164 :

    • Mounting Location: Installation only on a 35 mm DIN rail of a distribution board.
    • Device needs at least 4 standard modules width at installation.
    • Power supply has an additional 30 VDC short circuit and overload protected voltage output that can be used to power an additional bus line (in combination with a separate choke).
    • The voltage output is overload, short circuit and over temperature protected.
    • Output without choke can be used as a constant 30 VDC supply and output with choke can be used as a KNX Bus supply.

    189.00 €
  • Zennio 320mA KNX power supply ZPS-320HIC230

    Zennio 320mA KNX power supply ZPS-320HIC230

    Power supply for 32 KNX products Dimension 80 x 90 x 60 mm (4.5 DIN rail units)

    Power supply KNX 320mA with 29VDC auxiliary power supply

    • KNX system power source with additional 29VDC output.
    • Supply voltage 230V~ 50/60Hz.
    • The power supply ZPS-320HIC230 generates and monitors the power supply voltage of the KNX system.
    • Maximum consumption of 320mA (consumption on the KNX bus line plus consumption of the auxiliary output).
    • KNX coil included.
    • Mounting on DIN rail (EN 50022), pressure mounted.
    • Protection against short circuit and overvoltage.
    • Reset button and overload status LED.
    • Complies with CE directives.

    Count 10mA per KNX participant to choose a KNX power supply.

    Safety instructions:

    • The installation must be equipped with a device that ensures omnipolar disconnection. A 10A circuit breaker is recommended.
    • Do not connect the main network voltage or other external voltages to the KNX data bus or to the additional output.
    • Connecting an external voltage may endanger the electrical safety of the entire KNX system.
    • Always check during installation that there is sufficient insulation between the conductors of the 230V main voltage and the conductors of the Bus and its extensions.
    • Do not cover the ventilation grilles to prevent the temperature acceptable to the device from being exceeded.
    • Caution! Once the device has been installed, it must not be accessible from the outside.
    • The electrical equipment must only be installed by qualified electricians and in accordance with accident prevention regulations.
    • To prevent electrical accidents, before working on the unit, disconnect the main power supply with the circuit breaker located upstream of the unit.
    • Failure to follow the installation instructions may cause damage to the installation.

    187.00 €
  • Interra 320mA KNX power supply ITR900-132

    Interra 320mA KNX power supply  ITR900-132 :

    • Mounting Location: Installation only on a 35 mm DIN rail of a distribution board.
    • Device needs at least 4 standard modules width at installation.
    • Power supply has an additional 30 VDC short circuit and overload protected voltage output that can be used to power an additional bus line (in combination with a separate choke).
    • The voltage output is overload, short circuit and over temperature protected.
    • Output without choke can be used as a constant 30 VDC supply and output with choke can be used as a KNX Bus supply.

    171.00 €
  • Interra 160mA KNX power supply ITR900-116

    Interra 160mA KNX power supply  ITR900-116 :

    • Mounting Location: Installation only on a 35 mm DIN rail of a distribution board.
    • Device needs at least 4 standard modules width at installation.
    • Power supply has an additional 30 VDC short circuit and overload protected voltage output that can be used to power an additional bus line (in combination with a separate choke).
    • The voltage output is overload, short circuit and over temperature protected.
    • Output without choke can be used as a constant 30 VDC supply and output with choke can be used as a KNX Bus supply.

    129.00 €
  • Zennio 160mA KNX power KUPSupply-ZPSU160

    Zennio 160mA KNX power KUPSupply-ZPSU160

    Power supply KNX 160mA with 29VDC auxiliary power supply

    • KNX system power source with additional 29VDC output.
    • Supply voltage 230V~ 50/60Hz.
    • Maximum consumption of KNX BUS line 160mA.
    • Maximum additional 29VDC output consumption of 250mA -
    • KNX coil included.
    • Mounting on DIN rail (EN 50022), pressure mounted.
    • Protection against short circuit and overvoltage.
    • Reset button and overload status LED.
    • Complies with CE directives.

    Count 10mA per KNX participant to choose a KNX power supply.

    Safety instructions:

    • The installation must be equipped with a device that ensures omnipolar disconnection. A 10A circuit breaker is recommended.
    • Do not connect the main network voltage or other external voltages to the KNX data bus or to the additional output.
    • Connecting an external voltage may endanger the electrical safety of the entire KNX system.
    • Always check during installation that there is sufficient insulation between the conductors of the 230V main voltage and the conductors of the Bus and its extensions.
    • Do not cover the ventilation grilles to prevent the temperature acceptable to the device from being exceeded.
    • Caution! Once the device has been installed, it must not be accessible from the outside.
    • The electrical equipment must only be installed by qualified electricians and in accordance with accident prevention regulations.
    • To prevent electrical accidents, before working on the unit, disconnect the main power supply with the circuit breaker located upstream of the unit.
    • Failure to follow the installation instructions may cause damage to the installation.

    137.00 €