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DC Decoupler

DC Decoupler
DC Decoupler
DC Decoupler
DC Decoupler
DC Decoupler
DC Decoupler

The DC Decoupler is connected upstream the Rainbow Button type RB 42 2M XI. In normal operation, the emergency call button thus runs via the standard power supply. In case of a power failure the emergency call button will be fed via the emergency power supply.

For the permanent display of elevator data , the DC Decoupler can be connected. Thus, the normal operation of the TFT display runs via the standard power supply. In case of a power failure it will be fed via the emergency power supply.

The emergency and standard power supply remains galvanically separated when the DC Decoupler is employed.

Connectivity
Screw terminal 2 × 4 poles 0.1 - 1 mm²
Electrical data
Supply voltage U IN (smoothed) 20 - 30 V DC
Supply voltage U NOT (smoothed) 12 - 30 V DC
Supply voltage U OUT 24 V DC
Current consumption approx. 20 mA (without RB 42 2M XI / TFT)
Output current 20 - 420 mA
Power consumption max. 10 W
Polarity
Common anode or common cathode X
Other
Temperature range 0 - +65 °C

Connection DC Decoupler

DC Decoupler with TFT display (common cathode)

Polaritycommon cathode
Connection...

DC Decoupler with TFT display (common anode)

Polaritycommon anode
Connection...

DC Decoupler with RB 42 2M XI

Connection...
DC Decoupler
  • 0.1 - 1 mm²

Downloads

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