Categories
Isolated RS-232 to Dual RS-485 Intelligent Hub (rdc485ih)
Isolated RS-232 to Dual RS-485 Intelligent Hub (rdc485ih)
- Isolates, repeats/converts and switches between RS-232 and RS-485 signals
- Various isolation options available
- Protocol Independent
- 3-port Master/Slave, Hub, or switch between ports A & C or B & C.
- 3-wire operation (TX, RX, GND) for one RS-232 port
- 2-wire operation (T+, T-, GND) for two RS-485 ports
 
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        cf Optional : Conformal coating, 5000v
      cd DB9 Female (DCE) on RS-232 port, removeable 5-way screw terminals on RS-485 ports
      dd DB9 Female (DCE) on RS-232 port, DB9 Male on RS-485 ports
    4p Full 4-of-4 ground 2500v galvanic / optical isolation
  dv Unregulated 9 to 36 Vdc
  hv Regulated 48 Vdc  ± 20% (requires '-3p' full isolation)
  5v Regulated 5 Vdc  ± 5%
 
Common Model : rdc485ih-dv-4p-cd
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  • Isolated RS-232 to Dual RS-485 Intelligent Hub (rdc485ih-dv-4p-cd)
    - Isolates, repeats/converts and switches between RS-232 and   RS-485 signals - Various isolation options available - Protocol Independent - 3-port Master/Slave, Hub, or switch between ports A & C   or B & C. - 3-wire operation (TX, RX, GND) for one RS-232 port - 2-wire operation (T+, T-, GND) for two RS-485 ports   * Formerly known as rdc485Hub (Discontinued).   Selected Build Options - Voltage Input : 9 to 36 Vdc - 4-port Isolation - DB9 Female Connector at RS-232 side (Port C) - 5-way Screw Terminals at RS-485 side (Ports A and B) ..