rdc485ic - RS-232 to RS-485 2/4-wire Isolated Converter

Datasheet
User Manual
  Signal 1 Signal 2
Signal Type RS-232C/D/E RS-485 2 or 4-Wire
Signals Isolated Txd, Rxd, Sig Gnd 2-wire, D+ D- Sig Gnd (4-wire T+/T- R+/R- Sig Gnd)
Transmission Control Automatic - no RTS/CTS or software control required
Isolation 2500v optical/galvanic
Speed 300 - 115K baud
Distance Typical=15m Max=50m Typical=1000m Max=2000m
Connector 9-Pin D-Shell or 3-Screw Terminal 9-Pin D-Shell or 5-Screw Terminal
Operating Temp -20 to +65 DegC (-4 to 150 DegF)
Mounting DIN Rail Mount (3 styles)
CE Mark Status Pending

Order Codes

rdc485ic ?? ?? ??    
  dv Input Power: Unregulated 9 to 36v DC (including 12v & 24v battery)
  hv Input Power: Regulated 48v DC ± 20% (requires '-3p' full isolation)
  5v Input Power: Regulated 5v DC ± 5%
  2p Partial 2-of-3 ground 2500v galvanic/optical isolation
  3p Full 3-of-3 ground 2500v galvanic/optical isolation
  cc 3-screw Removeable screw terminals on RS-232 side, 5-screw removable terminal on RS-485 side
  cd DB9 Female (DCE) on RS-232 side, 5-screw removable terminal on RS-485 side
  dd 9-pin D-sub shell connecter
  cf Option: Conformal coating, 5000v

Part Number
Description
Stock
rdc485ic-dv-3p-cd
Isolated RS-232 to RS-485 Converter, 2 or 4-wire, DIN-Rail Mount, 9 to 36v DC Supply, Full 3-of-3 Ground Isolation, RS-232 by D-Shell Connector, RS-485 by Removable 5-Screw Terminal
Yes
(Other rdc485ic models available with additional lead time and possible option charges)
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