Protection devices

Control and protection relays

Rwaytech’s MPC03 control and protection relays are used in direct current (DC) railway applications for the control, command and protection of DC Switchgears and contact line systems.

Configurable and programmable, they adapt perfectly to any type of application.

The MPC03 relay range is complete and scalable. You will find between the MPC03L3, the MPC03L and the MPC03SL the product that suits your needs.

MPC03L3

  • Modular and powerful product
  • Include a PLC (programming according to IEC61131-3)
  • MODBUS communication and other protocols available like IEC61850 as option
  • Wide battery voltage range 16-150VDC.
  • 24 digital inputs
  • 12 relay outputs and one static high-speed output
  • High-performance 16-bit A/D converter
  • 6 Analog inputs / 2 Analog outputs
  • Highly configurable recording of events and curves
  • Extended operating temperature
  • Intuitive and user-friendly, color 7″ touch-screen

MPC03L

  • Modular and powerful product
  • Include a PLC (programming according to IEC61131-3)
  • MODBUS communication and other protocols available like IEC61850 as option
  • Wide battery voltage range 16-150VDC.
  • 16 digital inputs
  • 8 relay outputs and one static high-speed output
  • 14-bit A/D converter
  • 6 Analog inputs / 2 Analog outputs
  • Configurable recording of events and curves
  • Extended operating temperature
  • Intuitive and user-friendly, color 3.5″ display

MPC03SL

  • Pure protection unit
  • Included control program
  • MODBUS communication 
  • Wide battery voltage range 16-150VDC.
  • 8 digital inputs
  • 4 relay outputs and one static high-speed output
  • 14-bit A/D converter
  • 6 Analog inputs / 2 Analog outputs
  • Configurable recording of events and curves
  • Extended operating temperature
  • Intuitive and user-friendly, color 3.5″ display