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| | | KFD2-SR2-2.W.SM | | |
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| | | The device offers a stand still monitoring with start-up override as well as a stand still monitoring with rotation direction monitoring. The trip values are identical to the standstill monitor with start-up override. At input H a signal that is offset by 90°to input I has to be applied; in this context a minimum signal overlapping should be ensured. Signal professional transmitters at input land input IIcan be sensors in accordance with DIN EN 60947-5-6 (NAMUR)or3 wire sensors with external power source. Output I is used for standstill signal ling and switches into a de-energised state (passive) in case of a standstill. Output II is in an active state according to the mode of operation "clockwise motion". If a reverse rotation is detected or if a signal overlapping is missing, output II switches to a de-energised state (passive). In this case it can be concuded, that the sensor is misadjusted or defective. | | |
| | | W o v> J Ë _c w s en .Ë O 8. CD o to o CO J <D ll. <U i o V> <D 2 o £ O V> | | |
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| | | Mode of operation MIN/passive | | |
| | | Output I A | | |
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| | | active | | |
| | | E | | |
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| | | passive | | |
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| | | Switching point | | |
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| | | Signal | | Clockwise motion == Output II active | | |
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| | | Input I | | |
| | | On | | |
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| | | Off | | |
| | | Output II active | | |
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| | | Input II | | |
| | | On | | |
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| | | Off | | |
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| | | J J > 125 us | | |
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| | | Input I | | |
| | | On | | | |
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| | | Off | | |
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| | | Output II passive | | |
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| | | Input II | | |
| | | On | | |
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| | | Off | | |
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| | | J |_> 125 us | | |
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| | | is c lu o | | |
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| | | 1 o o 5 | | |
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| | | 8 In | | |
| | | 9 | | |
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| | | CD in O | | |
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| | | Subject to reasonable modifications due to technical advances. Copyright Pepperl+Fuchs, Printed in Germany | |
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| | | Pepperl+Fuchs Group • Tel.: Germany +49 621 776-0 • USA +1 330 4253555 • Singapore +65 67799091 • Internet http://www.pepperl-fuchs.com 675 | | |
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