ROSEMOUNT 333

Configure Your Rosemount 333 HART Tri-Loop Signal Converter

Converts a single multivariable HART digital signal into up to three independent 4-20 mA analog outputs. Pairs with HART-multivariable transmitters (3051S Advanced HART Diagnostics, 3144P dual-input, 8800D Vortex with TC, etc.) to expose secondary process variables — sensor temperature, scaled variable, mean, standard deviation — to legacy 4-20 mA control systems without a HART host. Two output modes: 333D (one HART input, three 4-20 mA outputs) and 333U (universal — selectable HART pass-through plus analog outputs). External power required per channel.