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SPE4-1S | NR&D | Port Expander Module RS-422

AU$ 639.00 Excl of Tax


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  • SPE4-1S
  • NR&D
  • Port Expander
  • Four RS-422/RS-485 or RS-232 data I/O portsThe SPE4 is a SY/MAX register rack mounted module with five ports.
    The SPE4 is functionally similar to a NIM, with five serial ports instead
    of two, and without a blue hose connection. Two versions of the SPE4
    are available: the SPE4-1D, with four RS-422/RS-485 ports; and the
    SPE4-1S, with four RS-232 ports. Both versions also have one powered
    (+5V) SY/MAX RS-422 port. When configured in RS-485 mode, the
    ports of the SPE4-1D are 2-wire and 4-wire compatible. For stand alone
    operation, the SPE4 can be powered by the Niobrara clip-on
    power supply



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Weight 1.20 kg
Dimensions 32.00 × 5.00 × 19.00 cm