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IP Router, MDRC
ABB IPR/S3.1.1

IP Router, MDRC

Product code: 2CDG110175R0011
IP Router 3.1.1 is the interface between KNX installations and IP networks. It can be used as a line coupler or area coupler and can utilize the local network (LAN) for exchange of telegrams between lines/areas.
Price (Excluding VAT)


Connects the KNX bus with the Ethernet network. The device uses the KNXnet/IP protocol for communication (Routing and Tunnelling). It can be used as a fast line and area coupler. 

The full filter table for main groups 0-31 is supported. 

KNX devices can be programmed via the LAN using ETS. For this and further clients 5 Tunneling Server are available. 

The IP address can be fixed or can be received from a DHCP server. Power supply via 12..30 V DC or PoE. 

The KNX Standard Communication (Multicast) can be switched off. In this case, up to 10 IPR/S 3.1.1 can communicate using unicast communication.

Technical Details


  • Auxiliary Voltage: 12...30 V DC (+10 % / -15 %) or PoE (IEEE 802.3af class 1)
  • Auxiliary voltage current consumption: Maximum 120 mA at 12 V
  • Current Consumption KNX: <10mA
  • LAN Connection: RJ45 socket for 10/100BaseT, IEEE 802.3 Networks, AutoSensing



Technology KNX
Brand ABB
Mounting DIN Rail
Operating voltage 24VDC
IP rating IP20
Mounting Width 2MW
EAN 4016780000000

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