Download Emerson 308014EN User's Manual
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Installation Manual 308014EN, Edition 4 May 2013 Rosemount Tank Radar REX Chapter 7 Bus Modems 7.1.11 Specifications Explosion protection None Power supply (for RS-232) DC 7-12 V, max. 50 mA Cable to Host PC RS-232: 3 m (10 ft) USB: 3 m (10 ft) Field bus over voltage protection Galvanic insulation, transient suppressors Field interface TRL/2 Computer/Host interface RS-232 or USB LED indicators External power. Host connection TRL/2 transmit and receive 7-9