发明名称 Switchgear cabinet monitoring arrangement
摘要 A switchgear cabinet monitoring arrangement with a control device for monitoring switchgear cabinet functions, including a door position, and for generating monitoring signals for signaling to and/or controlling components relating to the switchgear cabinet functions and installed in the switchgear cabinet or on the switchgear cabinet. A simple and compact design is achieved because the control device is limited to monitoring preselectable threshold values, a door position switch is installed on or in the device housing, and the device housing has one or several indicator elements which react with a visual or acoustic indication when at least one threshold value is upwardly or downwardly exceeded.
申请公布号 US6744363(B1) 申请公布日期 2004.06.01
申请号 US20000523792 申请日期 2000.03.13
申请人 RITTAL GMBH & CO. KG 发明人 NICOLAI WALTER;STRACKBEIN HEINRICH;KREILING JOERG;SEELBACH MICHAEL;HAIN MARKUS
分类号 G05B23/02;(IPC1-7):G08B19/00 主分类号 G05B23/02
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