MDS SD4: Class I Div 2 Certified Licensed Frequency Radio

The MDS SD4 is part of the GE MDS SD Series of radiomodems. The MDS SD Series of industrial wireless solutions that provide long-distance communications over licensed radio band, allowing users to interface to both Ethernet and serial controllers such as PLCs, RTUs and SCADA systems.

IP and Serial Connectivity

The SD4 supports both IP and point to multi-point connectivity. This enables use in existing point to multipoint SCADA architectures as well as connection of Ethernet based devices.

Compatibility Mode for MDS 4310, MD4710, MD 4710 

The GE SD4 has compatibility modes enabling the SD4 to be used in replacements of failed nodes in legacy MDS4310, MDS4710, and MDS4710A based systems.

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Features & Specs

  • Dimensions: 5.08cm x 14.29cm x 18.4cm
  • Antenna Connector: TNC Female
  • Data Interfaces: COM1 RS-232 DB-9, COM2 RS-232,RS-485 DB9, Ethernet 10/100 BaseT, RJ-45
  • Input Voltage 10 Vdc to 30 Vdc
  • Operating Temperature Range: -40°C to +70°C
  • CSA Approved
  • Certified for use in Class 1, Division 2 Group A, B, C & D, T6 Locations
  • MDS4310 and MDS 4710 Compatibility Mode




MDS SD4 Data Sheet


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