Products / Interfaces, Data conversion and distribution devices / MDU-102

  • Description

    The MDU-102 is a two (2) inputs to eight (8) outputs data multiplier, buffer for NMEA 0183 data signals, (IEC 61162-1,61162-2) via RS-232 and RS-422/485 signal levels. The unit includes a check-sum error test for data received on the first input channel, optoisolated inputs and galvanically isolated outputs.

  • Specifications
    Technical specifications
    Overall dimensions 194x117x29 mm
    IP rating IP 22
    Storage temperature -55…+75 °С
    Operating temperature -25…+55 °С
    Weight 0.5 kg
    Electrical characteristics
    Power supply voltage 10…36 VDC
    Power consumption max 3 W
    Galvanic isolation from power mains +
    Reverse polarity protection +
    Overvoltage protection + (fuse 1 A)

    Inputs Number of input ports 2 (CH1, CH2) Supported interfaces RS-232, RS-422/485 Max baud rate 115200 bit/s Optoisolation of input ports +

    Outputs
    Number of output ports 8 (2x4)
    Number of output groups 2 (A and B)
    Galvanic isolation of output ports 4x - non-isolated,4x - isolated
    Supported interfaces RS-232, RS-422/485
    Max baud rate 115200 bit/s
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