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µ¥ÀÌÅÍ, ½Ã±×³Î, Åë½Å, ¶óÀÎ SPD. |
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DATA SHEET |
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B280.pdf |
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Âü°íÀÚ·á : http://www.citelkorea.com/h19/html/B280.htm
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B280 Á¦Ç°Àº ½Ã±×³Î(4-20mA),Data,Åë½Å¶óÀο¡ ³ú, ½áÁö·ÎºÎÅÍ º¸È£ ÇÒ ¼ö ÀÖ´Â ¼ÒÀÚµé·Î ±¸¼º µÇ¾î ÀÖ½À´Ï´Ù. º¸È£¹æ½ÄÀº ÀÎÀÔ¶óÀο¡ 1Â÷ ³ôÀº ¼ÁöÀü¾ÐÀ» Gas tube·Î Èí¼öÇÏ°í 2Â÷·Î ÀÜ¿© ¼Áö¸¦ Clamping diode·Î Èí¼ö ÇÔÀ¸·Î½á ¼³ºñ¶óÀÎÀ¸·Î À¯ÀԵǴ ¼Áö¸¦ ¿Ïº®ÇÏ°Ô º¸È£¸¦ ÇÕ´Ï´Ù. ¶ÇÇÑ ¸ÞÀζóÀο¡ 300mA ÀÌ»óÀÇ °úÀü·ù°¡ È帣¸é ȸ·Î¿¡¼ Â÷´ÜÇÏ¹Ç·Î½á ¼ÁöÀü¾Ð ¹× °úÀü·ù¿¡ ´ëÇÏ¿© º¸È£ÇÒ ¼ö Àִ ȸ·Î·Î ¼³°è µÇ¾ú½À´Ï´Ù. ¼Áö ÀÀ´ä¼Óµµ(Respones time ) ; 1 nsec. | Wall mounting. | ÃÖ´ë¹æÀüÀü·ù(Imax) : 20 kA
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| | | | Dimensions (mm) | | Electrical diagram | | Configuration | CITEL part number | 2 ¼±¿ë | BP1-T | | BP1-24D3 | BP1-12D3 | BP1-06D3 | | 4 ¼±¿ë | B280-T | B280-48D3 | B280-24D3 | B280-12D3 | B280-06D3 | B280-06DBC | 6 ¼±¿ë | B380-T | | | B380-12D3 | | | 8 ¼±¿ë | B480-T | B480-48D3 | B480-24D3 | B480-12D3 | B480-06D3 | B480-06DBC | Àû ¿ë | ÀüȶóÀÎ ADSL-ÀÎÅÍ³Ý | ¸ð µ© 48V line | Leased line 4-20 mA | RS232 | RS422 RS485 | T2-T1 ¸ðµ© 10 BaseT | ÃÖ´ë¹æÀüÀü·ù 8 x 20§Á | 20 kA | 20 kA | 20 kA | 20 kA | 20 kA | 20 kA |
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