发明名称 |
Electrical safety switch, has auxiliary contact coupled to opto electronic status detector |
摘要 |
The auxiliary contact (8) of the electrical safety switch (9) has an actuator rod that has a carrier (3) which is inserted between an LED (5) and photo transistor (6) of an opto electronic switch (7). The switch output is coupled to an indicator that shows when the safety switch has responded.
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申请公布号 |
DE19941111(A1) |
申请公布日期 |
2001.03.01 |
申请号 |
DE19991041111 |
申请日期 |
1999.08.30 |
申请人 |
SIEMENS AG |
发明人 |
WOLF, JOHANN |
分类号 |
H01H9/16;H01H71/04;(IPC1-7):H01H9/16;H01H83/12 |
主分类号 |
H01H9/16 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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