Electropneumatic Position Regulator
作者： Andre-Heinrich Meinhof
DOI:
关键词:
摘要: The invention relates to an electropneumatic position controller having a controllable valve group ( 9, 10, 13 ) arranged in the and at least one 10 ), by means of which normal operation either compressed air supplied supply line 6 can be fed exhaust connection 8 or discharged outside, depending on actuation group. In order for brought safe position, even event leak components thereof, said is gas-tight housing 14 within 15 are provided monitoring pressure actuating such that if exceeds predefined threshold value, position.
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