| 发明名称 | Electronic safety device | ||
| 摘要 | A method and electronic safety device including a switching element for disconnecting and/or limiting the current consumption of an electrical load, wherein control commands for the switching element are received through a remote control interface, and wherein the switching element is only switched on or off when the thermal load on the switching element is within a permissible range such that there is no longer any need to provide a dedicated relay in electrical systems for remote-controlled switching operations. | ||
| 申请公布号 | US8879228(B2) | 申请公布日期 | 2014.11.04 |
| 申请号 | US201113582660 | 申请日期 | 2011.02.03 |
| 申请人 | Siemens Aktiengesellschaft;Siemens AG Oesterreich | 发明人 | Hublitz Dieter;Hummel Alwin;Schneider Anton;Schweigert Harald |
| 分类号 | H02H3/00;H03K17/082;H03K17/14;H03K17/08 | 主分类号 | H02H3/00 |
| 代理机构 | Cozen O'Connor | 代理人 | Cozen O'Connor |
| 主权项 | 1. A method for operating an electronic safety device comprising a switching element at least one of disconnecting and limiting current consumption of an electrical load, the method comprising the steps of: receiving control commands for the switching element via a remote control interface; switching on or off the switching element only when a thermal load on the switching element is within a permissible limit; generate an acknowledgment signal after each switching operation; and specifying a lock-out period, during which no further switching operation is performable, subsequent to at least one switching operation. | ||
| 地址 | Munich DE | ||