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ELPRO

905U-E Wireless Ethernet Modem

 

Typical Applications


Connecting PLC’s in factory automation applications.
Accessing field data loggers or data-acquisition units in process plants.

Features

  • 10/100 BaseT Ethernet and two serial ports (RS232 / RS485)
  • Wireless data up to 200kbs
  • 902-928 MHz, 0.1 - 1W, frequency hopping spread spectrum
  • Typical line-of-sight distance 20 miles North America (4W ERP), up to 60 miles using high gain antennas (4W ERP); 15 km elsewhere (1W ERP) 
  • Configurable as Access Point / Client; Bridge / Router / Repeater
  • Automatic changeover to another Access Point if the wireless link fails
  • Military-grade AES security encryption of wireless data
  • Firewall protection and efficient wireless management … message filtering at MAC address level
  • Serial server functionality
  • Discrete channel for status I/O, for failure status or external status transfer
  • Modbus Master capability for both Modbus TCP and serial Modbus RTU.  
  • Configuration and diagnostics via web-browser
  • Remote configuration and diagnostics via the wireless link 

 

 

 

 

 

 

 

 

 

 

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