Modules for the STARDOM™ network-based control system include control modules with the speed and reliability required for small- to medium-size turbomachinery. A frequency input module accurately measures the speed of even slowly rotating wind turbine blades. An upgraded CPU module for oil and gas upstream processes has improved reliability and greater memory capacity. A servo module controls the rotational speed of small- to medium-size turbomachinery, and a high-speed protection module protects machines by detecting anomalies such as excessive rotation speeds. The frequency input module measures rotational speeds with high accuracy (±0.1% of reading), even at speeds as low as 0.1 Hz.
Yokogawa Corporation of America
Filed Under: Electronics • electrical, Networks • connectivity • fieldbuses, Test + measurement • test equipment