Environment, Health, Safety & Security

A signal conditioner with SIL qualification

February 1, 2012 | By Chemical Engineering

Vegamet 391 with SIL (safety integrity level) qualification is a universal signal-conditioning instrument for a variety of measurement tasks, such as level, gage-and process-pressure measurement. It can also serve as power supply for connected sensors. Vegamet 391 is designed for connection of any 4–20-mA sensor. Its SIL qualification allows it to be used in a safety-relevant protective function. SIL 2 can be achieved with a single-channel architecture, and even SIL 3 with multi-channel, diversified architecture. The device meets the requirements for functional safety according to IEC 61508. — VEGA Grieshaber KG, Schiltach, Germany

www.vega.com

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A signal conditioner with SIL qualification