Distribution Box 550
The NMEA KMD-550 distribution box by ONWA is used for cable switching, providing branching of electrical connections. Option 1 – Auto switch between two NMEA inputs to a 15 channel output (12 x RS422 outputs & 3 x RS232 outputs) In this mode the KMD-550 will use NMEA input 1 by default, if the signal is lost it will auto switch to NMEA input 2. "The boxes can be equipped with busbars max diameter 12 mm 275 A, or with terminal equipped connection inserts that allow different distribution possibilities with soft conductors. " Distribution box 550 flange 13 in side 13+13/13+13 up/downion Box KMD-210: Eight RS422 outputs and Two RS232 outputs (can be configured to Ten RS232 out uts) KMD-550: Twelve RS422 outputs, three RS232 outputs and one speed closure signal (or fifteen RS232 and one speed closure signaThe ONWA NMEA Multiplexer & Distribution Box Series is designed to simplify and secure data and power connections on board vessels, industrial facilities, and telecommunication networks.
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