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Blind / Roller Shutter Actuator with Travel Detection and Manual Operation, 4-fold, 24 V DC, MDRC
ABB JRA/S4.24.5.1

Blind / Roller Shutter Actuator with Travel Detection and Manual Operation, 4-fold, 24 V DC, MDRC

Product code: 2CDG110128R0011
Controls 4 independent 24 V DC blind, roller shutter drives or ventilation flaps. With automatic travel detection and manual operation. No auxiliary voltage needed.
Price (Excluding VAT)


The 4-fold Blind/Roller Shutter Actuator is used to automatically control independent 24 V DC drives, for positioning blinds, roller shutters, awnings and other shading products via KNX. The device can also be used, for example, to control doors, windows and ventilation flaps.

The travel times of the drives are automatically determined via end position detection and stored.

The device does not require an auxiliary voltage. 

The outputs can be directly controlled on the device using the manual push buttons. The LEDs on the front of the device signal the status of the outputs.

Individual outputs can be copied or exchanged to reduce the programming effort.

The Blind/Roller Shutter Actuator is a modular installation device for installation in the distribution board on 35 mm mounting rails. The connection to the KNX Bus is implemented via bus connection terminals.

Technical Details


  • Bus Voltage: KNX Bus 21...32VDC
  • Bus Current Consumption: Max 12mA
  • Outputs Up/Down: 4
  • Output Rated Voltage: 24VDC
  • Output Rated Current: 6A
  • Output Behaviour: Polarity is reversed to change direction



Technology KNX
Brand ABB
Mounting DIN Rail
Operating voltage KNX Bus (29VDC)
Outputs 4
IP rating IP20
Mounting Width 4MW
EAN 40 16779 69847

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