KNX 1280 mA bus line power supplies – PS00D04KNX provide the necessary power supply for the KNX/EIB bus.
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– For each bus line, at least one bus power supply PS00D04KNX is required.
– Up to a maximum of 2 power supplies can be connected to a bus line.
– The distance between the power supply unit and the bus devices must not exceed 350 m.
– The PS00D04KNX bus power supply is voltage and current regulated and is therefore
protected against short circuit.
– Small interruptions on the mains can be overcome thanks to a
unit backup period of about 200ms.
– The PS00D04KNX bus power supply provides an auxiliary voltage of 30V DC that cannot be used to power the bus.
The connection to the bus line takes place with the use of a connector positioned on the front. The integrated coil ensures the transmission of telegrams on the bus line.
When the reset button is pressed (the press time must be at least 20 sec), the bus is reset.
| Code | Image | Type | Color | Channels |
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| PS00D04KNX |
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