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


RFID PROXIMITY CARD ATLO-308 13.56 MHz UL

166.58 EUR
166.58 EUR
1.37 EUR
1.37 EUR
Standard:  ...  13.56 MHz UL  
Compatibility:  ...  ISO/IEC 14443A  
Number of inputs:  1 pcs - RS-485  ...  
Possibility of programming the serial number (ID):  ...    
Ability to write to internal memory:  ...  192 B  
Number of outputs:  4 pcs - RS-485  ...  
Serial Number overprint:  ...    
Main features:  ...  Range : ~ 10 cm ,  
Opto-isolation between input and output:  1 kV DC  ...  
Operation mode:  Bi-directional RS-485 (half duplex)  ...  
Baud rates:  1 Mbit  ...  
Overvoltage protection:  600 W - RS-485 ports + Power connector  ...  
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  
    		• ...  
    Power supply:  9 V - 24 V DC  ...  
    Current consumption:  180 mA @ 12 V DC  ...  
    Weight:  0.093 kg  0.005 kg  
    Dimensions:  107  x 83  x 32 mm  86  x 54  x 0.8 mm  
    Manufacturer / Brand:  EWIMAR  ATLO  
    Guarantee:  2 years  2 years