rdc485fo - RS-485 Multi-Mode Fiber Optic Converter

Datasheet
User Manual

  Signal 1 Signal 2
Signal Type RS-422/485 2 or 4 wire Single-Mode Fiber Optic
Signals Isolated 2-wire, D+ D- Sig Gnd (4-wire T+/T- R+/R- Sig Gnd) Duplex Fiber - TX RX
Isolation 2500v optical/galvanic Intrinsically Complete Isolation
Speed 300 - 115K baud
Distance Typical=1000m Max=2000m Typical=2000m Max=4000m
Connector 9-Pin D-Shell or 5-Screw Terminal ST (bayonet) or SMA (screw)
Fiber Size NA 62.5/125 50/125 100/300 µm
Wavelength NA 820 nm
Operating Temp -20 to +65 DegC (-4 to 150 DegF)
Mounting DIN Rail Mount (3 styles)
CE Mark Status Pending

Order Codes

rdc485fo ?? ?? ?? ??    
  dv Input Power: Unregulated 9 to 36v DC (including 12v & 24v battery)
  hv Input Power: Regulated 48v DC ± 20% (requires '-2p' full isolation)
  5v Input Power: Regulated 5v DC ± 5%
  1p Non-isolated (RS-422/485 ground same as power ground)
  2p Full 2-of-2 ground 2500v galvanic/optical isolation
  st ST Style Bayonet Optics Connector
  c 5-screw removable terminal
  d 9-pin D-sub shell connector
  cf Option: Conformal coating, 5000v

Part Number
Description
 Stock
rdc485fo-dv-1p-st-c
RS-422/485 to Fiber Optic Converter, DIN-Rail Mount, 9-36v DC Supply, Non-Isolated Power Supply, RS-422/485 by 5-screw removable terminal block, ST bayonet
Yes
rdc485fo-dv-2p-st-c
RS-422/485 to Fiber Optic Converter, DIN-Rail Mount, 9-36v DC Supply, Full 2-of-2 Ground Isolation, RS-422/485 by 5-screw removable terminal block, ST bayonet
Yes
(Other rdc485fo models available with additional lead time and possible option charges)
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