Gateway modules

The KUNBUS-GW gateways consists of two modules each, which contain the respective protocol and are fitted with a common interface for the data exchange. Each module is integrated into the respective network as a Slave. The data is exchanged via a jumper that connects both modules.

This intelligent approach allows the KUNBUS gateway to be used in a highly flexible manner. Each of the two protocols is processed in a separate housing, which are mounted side by side on a DIN rail. While conventional gateways have to be completely replaced in the event of a technical malfunction, with the KUNBUS gateways it is sufficient to replace one of the two compact modules.

In addition to the cost advantage resulting from the modular design, this approach offers another major advantage: The decision for or against a particular network does not have to be made until shortly before delivery. Special changes in requirements that occur at short notice can thus be responded to even better. KUNBUS modular gateways are available for all common industrial network protocols.

  • modular design, Diversely combinable with different protocols
  • Click & Plug & Play
  • Simple plug-in connection for bus modules by means of plug-in jumper
  • Installation on a DIN rail
  • Galvanised isolation
Dimensions HxWxD=101.4 x 22.5 x115 mm
Power supply 24 V
Max. power < 3 W
Throughput max. 512 bytes
Cycle time 2-3 ms
Cycle time between gateway modules 1.2 ms



Gateway module PROFINET IRT Slave100074
Gateway module Ethernet/IP Slave100066
Gateway module POWERLINK Slave100076 (Not longer available)
Gateway module EtherCAT Slave100073
Gateway module Sercos III Slave100075 (Not longer available)
Gateway module Modbus TCP Slave100088 (Not longer available)
Gateway module PROFIBUS Slave100069
Gateway module DeviceNet Slave100071 (Not longer available)
Gateway module CANopen Slave100070 (Not longer available)
Gateway module Modbus RTU Slave100090 (Not longer available)
Gateway module Serial100068 (Not longer available)
Gateway module DMX100237 (Not longer available)
Jumper (fits all modules)100204


KUNBUS-Modulair Gateways Versie: 2018
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