RS-232 to RS-485 Converter

     EVA-RS1
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Product Info Sheet


Descriptions


  • Range: 3/4 Mile (1,200 Meters)
  • DB9 female connector for RS-232 to 2-wire removable Terminal Block for RS-485.
  • Two wire, differential signals, half duplex.
  • No external power supply required. Port powered.
  • Auto-switching baud rate, speed up to 115,200 baud (115.2 kbps) over a distance of 1200 meters.
  • 32 units may be connected together in RS-485 multidrop operation.
  • No software needed. Automatic send data control.
  • Removable terminal block for ease of installation and trouble shooting.
Specifications


Input RS-232, DB9
Output RS-485, Removable terminal block
Current consumption 10mA (max)
Transmission range 3,700 ft. / 1200 meters
Connector 32
Power No power required, port powered
Storage temperature -22o~158oF (-30o~70oC)
Operating temperature 14o~113oF (-10o~45oC)
Dimensions - W x H x D 27/8 x 15/16 x 5/8" (73 x 33 x 17mm)
Copyright 2006 by SECO-LARM U.S.A., Inc. All rights reserved. Modified:
Manufacturer and Distributor of Security Systems and Accessories Worldwide.