I/O Module/Modbus RTU/4 Relay A/4 Relay C/6A

  • 8-channel relay output module with RS-485 interface
  • Protocol: Modbus RTU / DCON
  • 4 Form A Relay: 6A @ 35 VDC/250 VAC
  • 4 Form C Relay: 5A @ 30 VDC/250 VAC
  • 3750 VDC Field to logic isolation – 4 kV ESD protection
  • Dual Watchdog
  • DIN-Rail Mountable




The M-7068 provides 4 Form A signal relay output channels and 4 Form C signal relay output channels, while the M-7069 provides 4 Form A power relay output channels and 4 Form C power relay output channels. Both include 8 LED indicators that can be used to monitor the relay output status, and options are provided that allow power-on and safe digital output values to be configured. 4 kV ESD, 4 kV EFT and 3 kV surge protection are also provided to enhance noise protection capabilities in industrial environments. The M-7068 is the ideal solution for small signal switching, while the M-7069 is the ideal solution for high power applications.