RMC 20

Product Features & Specs


Port Options

  • Protocol independent RS485, RS422, 
    or RS232 (user selectable) conversion to multimode fiber optics 
    (ST connector only)
  • RS232 to RS485/422 conversion mode
  • Fully EIA/TIA RS485, RS422, RS232 compliant communications
  • Built-in, defeatable, RS485/RS422 termination networks
  • Point-to-point, or optical loop configurations
  • Full or half duplex configurable
  • Support for high-speed serial baud rates from 300 to 115200 baud

Key Features

  • Extend lengths of serial connections (up to 5km/hop)
  • Media conversation is transparent to end devices

Universal Power Supply Options

  • 24VDC, 48VDC or HI (88-300VDC / 85 - 264VAC) options for worldwide operability
  • Integrated high-reliability power supply eliminates the need for external power transformer
  • Screw down terminal blocks ensure reliable maintenance-free connections
  • All power supplies CSA/UL 60950 approved for +85°C (+185°F) operation

Designed for Harsh Environments

  • Exceeds IEC 61850-3 and IEEE 1613 Standards for communication equipment in electric power substations.
  • Operates over a temperature range of -40°C to +85°C without the use of fans for improved reliability
  • 21 AWG galvanized steel enclosure suitable for DIN or panel mounting provide secure mechanical reliability

Simple Plug and Play Operation

  • Simple, externally-accessible configuration
  • Transmit and receive data LED indicators for quick and easy troubleshooting
  • Fully integrated power supply connects directly to power source permanently for reliable maintenance-free operation
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