Menu
Your Cart

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
Ask Question

Downloads

Quickview
RB 42 2M XI
RB 42 2M XI
Rainbow Button RB 42 2M XI is a capacitive button for installation behind non-conducting materials like glass, acryl glass, etc. Installation behind c..
Quickview
TFT 3.2" H
TFT 3.2" H
TFT 3.2" Features Overview Configuration in installed condition with Touchpad-Pen possible Successor for LCD 128 Configurator: Software for t..
Quickview
TFT 3.2" V
TFT 3.2" V
TFT-Display (thin-film-transistor) with high graphical resolution...
Quickview
MFD 332 S (serial)
MFD 332 S (serial)
These displays fit wherever a low installation depth or a high cost effectiveness are key issues. They can be controlled with serial signals and can b..
Quickview
MFD 544 S (serial)
MFD 544 S (serial)
These displays fit wherever a low installation depth or a high cost effectiveness are key issues. They can be controlled with serial signals and can b..
Quickview
MFD 332 P (parallel)
MFD 332 P (parallel)
These displays fit wherever a low installation depth or a high cost effectiveness are key issues. They can be controlled with parallel signals and can..
Quickview
MFD 544 P (parallel)
MFD 544 P (parallel)
These displays fit wherever a low installation depth or a high cost effectiveness are key issues. They can be controlled with parallel signals and can..
Quickview
TFT 10.4" H/V
TFT 10.4" H/V
The elevator display TFT 10,4" can be installed horizontally as well as vertically. The display area has a form factor of 4:3. The display can be used..
Quickview
TFT 5" F SRT C CLASS 0
TFT 5" F SRT C CLASS 0
TFT 5" F SRT C - CANopen The TFT F display series are extra flat TFT displays with high graphic resolution, which can be installed horizontally and v..
Quickview
TFT 7" F P Class 2
TFT 7" F P Class 2
TFT 7" F P Class 2Extra low-profile TFT displays with with high graphical resolution. Variants Order number Designation ..
Quickview
TFT 7" F P Class 1
TFT 7" F P Class 1
TFT 7" F P Class 1Extra low-profile TFT displays with with high graphical resolution. Variants Order number Designation ..
Quickview
TFT 7" F P Class 0
TFT 7" F P Class 0
TFT 7" F P Class 0Extra low-profile TFT displays with with high graphical resolution. Variants Order number Designation ..
Quickview
TFT 5" F SRT C CLASS 1
TFT 5" F SRT C CLASS 1
TFT 5" F SRT C - CANopenThe TFT F display series are extra flat TFT displays with high graphic resolution, which can be installed horizontally and ver..
Quickview
TFT 5" F SRT C CLASS 2
TFT 5" F SRT C CLASS 2
TFT 5" F SRT C - CANopenThe TFT F display series are extra flat TFT displays with high graphic resolution, which can be installed horizontally and ver..
Quickview
TFT 5" F SRT S CLASS 0
TFT 5" F SRT S CLASS 0
TFT 5" F SRT S - SerialThe TFT F display series are extra flat TFT displays with high graphic resolution, which can be installed horizontally and vert..