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1NMEAto4RG – NMEA Expander 4-Channel


The module 1NMEAto4RG is used to distribute
data from two alternative NMEA sources to 4
parallel working NMEA transmitters (CH3 to CH6).
Through a redundancy circuit, CH1 is switched
over to CH2 after about 4 seconds in the absence
of input data.

At the same time, an error message signaled
through a red LED and the alarm relay is opened.
The inputs and the outputs are galvanically isolated
from each other and the power supply.

power-supply

9-32VDC / nom. 24V; 3W

dimensions

165mm x 85mm x 44mm

weight

520g

data-rates

2NMEA-In according to IEC61162-2/RS422 up to 38400bps 4x 1NMEA-Out according to IEC61162-2/RS422 up to 38400bps

applications

Distribution and decoupling of two redundant sources (e.g. GPS and DGPS) to several receivers (e.g. radar)

approval

IEC60945, IACS E10 DNV GL No. TAA00000M0

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