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Serviceline Industrial Sensors
Serviceline Explosion Protection

变送器供电模块接收普通或者智能变送器的4…20 mA信号的同时,为该变送器供电。该模块将危险区的测量值(例如温度、压力、流量等)成比例的变送成电流信号送往安全区。

二线制变送器的供电和信号从同一对导线上传输。智能型变送器不仅供电和传输普通的4…20mA信号,同时还将数字信号叠加在模拟信号上。


Download the compendium on Functional Safety

Free PDF Download: Compendium Functional Safety

Download our free PDF compendium on Functional Safety and learn more about the specific standards and methods of risk reduction. We also show you how to implement safety equipment and provide you with a helpful glossary for your daily work.