Industrial Gateway


  • Powerful MCU handles efficient network traffic
  • 2 x RJ-45 EtherCAT connectors
  • Transfer of I/O data between two networks
  • Allows system integrators to retro-fit older automation devices into modern EtherCAT communication structures
  • Requires no hardware or software changes to be made to the connected device
  • Compatible with all PLCs with EtherCAT support
  • Performs complete serial protocol conversion, no PLC function blocks required
  • Supports maximum 256 WORD Input and 256 WORD Output Data
  • Supports serial port interface
    • Supports Modbus RTU (Salve) protocol
    • Supports RS-232/422/485 Port
    • Supports maximum Baud Rate 115200 bps
    • Supports Modbus Function code 03, 04, 06 and 16


The ECAT-2611 is a proven and trusted protocol converter gateway module that allows you to seamlessly inter-connect devices between EtherCAT and Modbus RTU networks. The ECAT-2611 acts as a Slave on both networks, allowing I/O data to be transferred between the two networks. The ECAT-2611 provides a data exchange buffer that allows two different systems (EtherCAT Master and the Modbus RTU Master) exchange data easily and faster for more diverse applications.



 COM Ports
 Ports 1 x RS-232/422/485
 Protocol Modbus RTU (Salve)


 Ports RJ-45 x 2
Distance between Stations: Max. 100 m (100BASE-TX)
Data Transfer Medium: Ethernet/EtherCAT Cable (Min. CAT 5e)
 Cycle Time 10 ms
 Distributed Clocks N/A


 Reverse Polarity Protection Yes
 Input Range +12 VDC ~ +48 VDC
 Consumption 0.1 A @ 24 VDC


 Casing Plastic
 Dimensions (mm) 33 x 127 x 99 (W x L x H)
 Installation DIN-Rail


 Operating Temperature -25 ~ +75 °C (-13 to 167 ℉)
 Storage Temperature -30 ~ +80 °C (-22 to 176 ℉)
 Humidity 10% ~ 90% RH, Non-condensing



Ethernet Cable
Ethernet Cable


 ECAT-2611    CR  EtherCAT Slave to Modbus RTU Slave Gateway (RoHS)
Includes CA-0915 (DB9 Male to DB9 Female Cable, 1.5 M)