GPIO Switching SW2x1-9

The SW2x1-9 Switch card is a compact switching system suitable for GPIO and serial switching operations.
Triggerable via front panel buttons or GPI, the Safety features including the ENABLE switch and LOCK OUT options make this the ideal solution for emergency changeover operations while the GPI control options provide integration into automated changeover solutions.

Up to 4 SW2x1-9 Switch cards can be mounted in a single 1RU SW2x1 Housing system making this a compact solution suitable for any installation.

    • Use as 2 IN x 1 OUT or 1 IN x 2 OUT
    • Passive IN to OUT (relay contacts)
    • Switch A 9-pin or B 9-pin to C 9-pin
    • Front Panel lock out
    • ENABLE switch to eliminate errors
    • Form: Module (SW2x1 HOUSING required)
    • 2 x D-Sub9 IN / 1 x D-Sub9 OUT
    • GPIO: 2 IN (Select A or B) / 2 OUT (Status: A Active, B Active)
    • Power supplied by SW2x1 HOUSING
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When we started designing our newest OB truck, we were looking for the smallest form audio monitoring unit we could find, that would be flexible and easy to use for our VT operators, and the new MPA1 Solo SDI was just the ticket.

Paul Fournier, Head of Audio at NEP UK