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Level sensor, Switch, Siemens, Transmitter, Ultrasonic, Radar, Flowmeter, Water level gauge, Orifice
형식 및 모델 | Isolating power supplies and Output isolators | |
특징 |
Analog input 0/4 to 20 mA The isolating power supplies are used for the intrinsically safe operation of 2- and 3-wire transmitters and for connecting to intrinsically safe mA sources. The 2- and 3-wire transmitters are supplied with auxiliary power from the transmitter supply unit. For 2-wire transmitters the isolators transfer the HART communication signal bidirectionally. The output isolators are used for the intrinsically safe operation of valve positioners, i/p converters or indicators. Operation of intrinsically safe HART valve positioners (e.g. SIPART PS2 and SITRANS VP300) is also possible. The units transfer a superimposed HART communication signal bidirectionally. |
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적용분야 | 빌딩/공장자동화, 산업플랜트, 석유화학, 환경 수처리, 원자력/발전플랜트 |
모델: SITRANS I100, SITRANS I200