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UNIDIRECTIONAL OPTICAL SEPARATOR EW-485/1/1/SO EWIMAR


BIDIRECTIONAL OPTICAL SEPARATOR EW-485/1/2/SO EWIMAR


RS-485 BUS DISTRIBUTOR EW-485/4/1/SO WITH OPTICAL SEPARATION


RS-485 BUS DISTRIBUTOR EW-485/4/2/SO WITH OPTICAL SEPARATION


RS-485 SPLITTER WITH OPTOISOLATION ORS-22


RS-485 SPLITTER WITH OPTOISOLATION ORS-8


CONVERTER RS-485/RS232


CONVERTER USB-485/1/1 EWIMAR


CONVERTER USB/RS485

38.36 EUR
38.36 EUR

56.32 EUR
56.32 EUR

131.57 EUR
131.57 EUR

166.98 EUR
166.98 EUR

56.95 EUR
56.95 EUR

106.48 EUR
106.48 EUR

4.21 EUR
4.21 EUR

33.20 EUR
33.20 EUR

3.10 EUR
3.10 EUR

Input:  ...  ...  ...  ...  RS-485  RS-485  RS-232  USB  USB  
Number of inputs:  1 pcs Port RS-485
1 pcs Power supply  

1 pcs Port RS-485
1 pcs Power supply  

1 pcs - RS-485  
1 pcs - RS-485  2 pcs  1 pcs  1 pcs  1 pcs  1 pcs  
Output:  ...  ...  ...  ...  RS-485  RS-485  RS-485  RS-485  RS-485  
Number of outputs:  1 pcs  1 pcs  4 pcs - RS-485  4 pcs - RS-485  2 pcs  8 pcs  1 pcs  1 pcs  1 pcs  
Max. transmission speed:  1 Mbit  1 Mbit  ...  ...  ...  ...  ...  ...  ...  
Optoisolation:  ...  ...  ...  ...  1000 V RS-485  1000 V RS-485  ...  ...  ...  
Connectors:  ...  ...  ...  ...  ...  ...  DB9/RS232
Cable terminals  

  • USB
  • Cable terminals  
  • USB
    Cable terminals  
    Operation mode:  
    one-direction RS-485 : Master - Slave  
    Bi-directional RS-485 (half duplex) : Master - Slave  ...  Bi-directional RS-485 (half duplex)  ...  ...  ...  ...  ...  
    Communication:  ...  ...  one-direction RS-485  ...  Simplex  Simplex  Asynchronous, Half Duplex : 57600 b/s  fluent bidirectional transmission (half duplex)  
  • fluent bidirectional transmission (half duplex)
  • one-directional continuous transmission  
  • Main features:  ...  ...  ...  ...  ...  ...  ...  
  • The FT232RL chip
  • ESD protection
  • Supports max. 32 devices  
  • ...  
    Opto-isolation between input and output:  1 kV DC  1 kV DC  1 kV DC  1 kV DC  ...  ...  ...  ...  ...  
    Transmission range:  ...  ...  ...  ...  1200 m / Input
    1200 m / Output  
    1200 m / Input
    1200 m / Output  
    1200 m (RS-485 output)
    5 m (RS-232 output)  

    1200 m  

    1200 m (9600 b/s)  
    Baud rates:  ...  ...  
    1 Mbit  

    1 Mbit  

    2400  ... 115200 bps  
    2400  ... 115200 bps  ...  max. 1 Mbit  max. 115 kbps  
    Overvoltage protection:  600 W - Port RS-485 + Power connector  600 W - Port RS-485 + Power connector  600 W - RS-485 ports + Power connector  600 W - RS-485 ports + Power connector  ...  ...  ...  ...  ...  
    System requirements:  ...  ...  ...  ...  ...  ...  ...  Windows 7 / 8.1 / 10 / 11 / Linux  Windows XP/Vista/7/8/10, Linux  
    Power connector:  ...  ...  ...  ...  ...  ...  Cable terminals  USB  USB  
    Main features:  ...  ...  
  • optical isolation between each of the RS-485 outputs
  • optical isolation between RS-485 outputs and input
  • increase the maximal distance for RS-485 transmission
  • enable to use the star topology instead of standard bus topology
  • protection against lightning discharges and voltage differences and strokes between devices  
  • optical isolation between each of the RS-485 outputs
  • optical isolation between RS-485 outputs and input
  • increase the maximal distance for RS-485 transmission
  • enable to use the star topology instead of standard bus topology
  • protection against lightning discharges and voltage differences and strokes between devices  
  • optical isolation between each of the RS-485 outputs
  • optical isolation between RS-485 outputs and input
  • increase the maximal distance for RS-485 transmission
  • enable to use the star topology instead of standard bus topology
  • protection against lightning discharges and voltage differences and strokes between devices  
  • optical isolation between each of the RS-485 outputs
  • optical isolation between RS-485 outputs and input
  • increase the maximal distance for RS-485 transmission
  • enable to use the star topology instead of standard bus topology
  • protection against lightning discharges and voltage differences and strokes between devices  
  • ...  ...  ...  
    Operation temp:  -20 °C ... 60 °C  -20 °C ... 60 °C  ...  ...  ...  ...  -25 °C ... 70 °C  ...  ...  
    Power supply:  9 V - 24 V AC/DC  
  • 9 V - 35 V DC
  • 9 V - 24 V AC  
  • 9 V - 24 V DC  9 V - 24 V DC  12 V DC / 0.15 A (power adapter not included)  12 V DC / 0.5 A (power adapter not included)  5  ... 12 V DC  from USB port  from USB port  
    Current consumption:  50 mA @ 12 V DC  50 mA @ 12 V DC  150 mA @ 12 V DC  180 mA @ 12 V DC  ...  ...  ...  ...  ...  
    Weight:  0.03 kg  0.04 kg  0.093 kg  0.093 kg  0.11 kg  0.28 kg  0.03 kg  ...  ...  
    Dimensions:  73  x 32  x 24 mm  76  x 32  x 27 mm  107  x 83  x 32 mm  107  x 83  x 32 mm  118  x 58  x 30 mm  213  x 36  x 93 mm  95  x 33  x 17 mm  ...  ...  
    Manufacturer / Brand:  EWIMAR  EWIMAR  EWIMAR  EWIMAR  DELTA  DELTA  ...  EWIMAR  ...  
    Guarantee:  2 years  2 years  2 years  2 years  3 years  3 years  2 years  2 years  2 years