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SCADALink 900-MB (sl900mb.pdf)
Wireless RTU / Radiomodem

NOTE: This item is no longer for sale for new systems but Bentek will continue to support customes with existing 900-MB's. Please go to our next generation replacement product, the SMX-900.

The SCADALink 900-MB Wireless RTU / Radiomodem  is a unique communications controller which integrates radio and control system technology into the same compact unit. Featuring a license-free spread spectrum radiomodem, Modbus compatible I/O  and RS-232 and RS-485 interfaces, no other equipment is necessary for monitoring/controlling a small number of remote I/O points . The 900-MB's built-in serial interfaces ensures easy future upgrade to PLC's or RTU's.

• 
  License Free 902-928 Mhz Spread Spectrum Radiomodem
• Integrated RTU with Modbus Compatible I/O
• 4 AI/DI, 4 DO
• Built-In RS-232 & RS-485 Ports
• 1 Watt Frequency Hopping
• Secure Factory-configured Hop Sequence
• Full Duplex  Communication from
  1200-9600 BPS
• Point-to-Multipoint SCADA mode
• Wireless I/O (End-to-End I/O Telemetry) mode
• Compact Size:
  5'' L x 3.75'' W x 1.5'' D
• Wide Voltage Range:
  9  - 26 VDC
• Range > 15 miles
• Industrial Temperature Range:
  -40 to 60 Deg. C
• SCADALink 900-MB Applications

The 900-MB can be configured in 2 modes, Point-multipoint (Wireless SCADA) or Wireless I/O (End to end I/O telemetry). Point-multipoint mode allows a master to poll multiple remote sites while Wireless I/O (End to end I/O Telemetry) mode allows two 900-MB's to replace a multiconductor cable.