NEW! Free Shipping within 48 Continental United States of America! The SS20 is a datacom interface device for SCADA & industrial control applications where two independent host or master devices need access to a slave device or network of slave devices, and/or to provide communications failure detection of serial networks. The SCADASwitch SS20 has two RS-232 input ports and one output port that has both RS-232 and RS-485 interfaces. The SS20 also has a USB connection for configuration, Local operator interface to connected devices, and built-in protocol analyzer. With low power draw, small size, DIN rail mounting, and Class I Div 2 rating it is ideal for use in remote EFM/RTU applications.
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