«~µP | ¦w¯èµP |
³W®æ | RS485³q«H¹qÆlRS485-9841 ¸Ô²Ó»¡©ú |
§÷½è | RS485³q«H¹qÆlRS485-9841 ¸Ô²Ó»¡©ú |
²£¦a | ¦wÀ²¬Ù¤Ñªø¥«»É«°Âí¦w¼Ö¤u·~¶é2¸¹ |
Áp«Y¹q¸Ü¡G139-6598-4935 ³¢¸g²z
RS485³q«H¹qÆlRS485-9841 ¸Ô²Ó»¡©úASTP-120£[1¹ïRS-485³q°T¹qÆl ñZ¸ËRS485¹qÆlASTP-120¼Ú©i
RS485³q«H¹qÆlRS485-9841¬O§Ú¼t²³¦h²£«~¤¤ªº¤@ºØ¡ARS485³q«H¹qÆlRS485-9841²£«~ªº³W®æ²³¦h¡A§Ú¼t¦~²£RS485³q«H¹qÆlRS485-9841´X¤Q¸U¤½ùØ¡A¦³µÛÂ×´Iªº¨î³yRS485³q«H¹qÆlRS485-9841ªºÄ_¶Q¸gÅç¡An¸Ô²Óªº¤F¸Ñ§Ú¼tRS485³q«H¹qÆlRS485-9841²£«~«H®§¡A¥i¥H¼·¥´¾P°â¤Hû¹q¸Ü¯ÁnRS485³q«H¹qÆlRS485-9841ªº³W®æ®Ñ¡C¦pªGÁÙ·Q¤F¸ÑRS485³q«H¹qÆlRS485-9841¥H¥~ªº²£«~¥i¥H¬d¸ß¡C©w¨î485³q°T½uÆl¡A¬°¹A§ø´¼¯à¤Æ¹qºô§ï³yªA°È
±`·|¦³«È¤á®Ú¾Ú²{³õÀô¹Òªºn¨D¡A§Æ±æ±ÄÁʺî¦X½uÆl¦p¡G«ü©w®Ú¼Æ¥ô·N¥¤è¹q·½½u©M¥ô·N®Ú¼ÆªºµøÀW½u²Õ¦X¡A¥~±Á`Å@®M¦¨Æl¡A³o´N¬O©Ò¿×ªº©w¨î²£«~¡C
¸g±`·|¦³«È¤á®Ú¾Ú²{³õÀô¹Òªºn¨D¡A§Æ±æ±ÄÁʺî¦X½uÆl¦p¡G«ü©w®Ú¼Æ¥ô·N¥¤è¹q·½½u©M¥ô·N®Ú¼ÆªºµøÀW½u²Õ¦X¡A¥~±Á`Å@®M¦¨Æl¡A³o´N¬O©Ò¿×ªº©w¨î²£«~¡C
²z½×¤W¡A©w¨î²£«~¨Ï¥Îªº²£«~ì®Æ¥i¯à¤ñ¦h®Ú¼Ð·Ç²£«~ªºÁ`ì®Æ¶q¦³µ²¬Ù¡C«ö»¡¡A»ù®æÀ³¸Ó¬Û¹ï«K©y¡A¦ý¬O¡A¥Ñ©ó¬O«D¼Ð·Çªº²£«~¡Aºî¦X½uÆlªº¿i¨ã¯S¨î¡A¥Í²£½uªº½Õ¾ãµ¥¬ÛÃö¦]¯À¡A¶O®É¡A¶O¤u¡A±q¦Ó¾ÉP²£«~ªº¤ÀÅu¦¨¥»§ó°ª¡A¦]¦Ó»ù®æ¤Ï¦Ó§ó°ª¡C
©Ò¥H¡A¤@¯ë±¡ªp¤U¡A§Ú̦b±µ¨ìÃþ¦üq³æªº®ÉÔ¡A·|«Øij«È¤á¡AºÉ¶q¨Ï¥Î¼Ð·Ç²£«~¡A³o¼Ë²£«~ªº©Ê»ù¤ñ¤Ï¦Ó§ó°ª¡C
·íµM¡A¦pªG§A®Ú¾Ú¤uµ{ªº¹ê»Ú±¡ªp¡A¦pºÞ¹Dªº¨î¡A¬I¤uªº¤è«K¡A©ÎªÌ¯S¨î½uÆlªº¨Ï¥Î¶q«D±`¤j¡A§ÚÌ¥i¥H®Ú¾Ú±zªºn¨D¡A©w¨î¯S®í³W®æªº²£«~¡C
¨Ò¦p¡A2010¦~¨Ñ¹q§½«È¤á¡A¦b¹A§ø´¼¯à¤Æ¶°¤¤§Ûªí¶µ¥Ø¤¤»Ýn¤j¶q485³q°T½uÆl¡A¦Ò¼{¨ì½uÆl»Ýn¤á¥~¬[ªÅµ¥¦]¯À§Ú¤½¥q§Þ³N³¡ªù¯S§O¶}µo¤F¦Û©Ó¦¡¨¾¤ô485³q°T½uÆl¡A¦¹²£«~¦b¹ê»ÚÀ³¥Î¤¤±o¨ì¤F«È¤áªº¨}¦nµû»ù¡A¥Ø«e¦¹²£«~¤w¸g¦b¦h¦aªº¹A§ø´¼¯à¤Æ¹qºô§ï³y¶°¤¤§Ûªí¶µ¥Ø¤¤¼sªx¹B¥Î¡C
RS485¹qÆl
¼Ð·Çªº1½u¹ïRS-485³q°T¹qÆl¡A¯S©Êªý§Ü¬°120¼Ú©i¡A¾ÉÅ鬰2*24AWG¦hªÑµ±¦XÁá¿ü»Éµ·¡APEµ´½t¤¶½è¡A¥Ñ¾Tºä/»Eà´_¦X±a100%Âл\+Áá¿ü»Éµ·90%Âл\¦@¤G««Ì½ª¡Aªþ¦³¿W¥ß±µ¦a¾É½u¡A¤u·~¦Ç¦âPVC¥~Å@®M¡A²Å¦XUL 2919¤å¥ó¡A¡C
²£«~©Ê¯à¥X²³¡A¥iÀ³¥Î©ó´_Âøªº¤u·~¦Û°Ê¤Æ±±¨îºôµ¸³q°T¤Î¼Ó¦t¦Û±±ºôµ¸³q°T¡C
¼Ð·Çªº2½u¹ïRS-485³q°T¹qÆl¡C
²£«~³W®æ¡G¯S©Êªý§Ü120¼Ú©i¡A¾ÉÅ鬰2½u¹ï4ªä(2x2x24AWG)¦hªÑµ±¦XÁá¿ü»Éµ·¡APEµ´½tÅ@®M¡F¬°¾A¥Î©ó´_Âøªº¤u·~¾¸ÁnÀô¹Ò¡A¯S±Ä¥Î¾Tºä/»Eà´_¦X±a100%«Ì½ª²v+Áá¿ü»É½s¨îºô90%«Ì½ª²v¦@Âù««Ì½ª¡A¨Ãªþ¦³¿W¥ßTC±µ¦a¾ÉÅé¡A¤u·~¦Ç¦âPVC<;span>¥~Å@®M¡A²Å¦XUL AWM 2919¤å¥ó³W½d¡C
9842«¬³q°T¹qÆl¡A¬OÄY®æ«öRS-485³q°T¨óij³W½d³]p¥Í²£ªº¼Ð·Ç²£«~¡A ¤£¶È¬Où§J³º¸(AB)¦Û°Ê¤ÆDH-485±±¨îºôµ¸«ü©w«¬¸¹¡A¥ç¬O¼Ð·Çªº2½u¹ïCANÁ`½u¹qÆl¡C
RS-485³q°T¹qÆl¾A¥Î©ó¦¿´Ë¦Û±±¡B¦èªù¤l¼Ó¦t¡BÀN¥§³º¸¡BTACµ¥¼Ó±±«Y²Î³q°T½u¡C
²£«~´yz¡G¼Ð·Çªº1¹ïRS-485³q°T¹qÆl¡A¯S©Êªý§Ü¬°120¼Ú©i¡A¾ÉÅ鬰2*24AWG¦hªÑµ±¦XÁá¿ü»Éµ·¡APEµ´½t¤¶½è¡A¥Ñ¾Tºä/»Eà´_¦X±a100%Âл\+Áá¿ü»Éµ·90%Âл\¦@¤G««Ì½ª¡Aªþ¦³¿W¥ß±µ¦a¾É½u¡A²Å¦XUL 2919¤å¥ó¡C
´¶³qÂùµ±«Ì½ª«¬¹qÆl STP-120£[¡]for RS485 & CAN¡^ one pair 20 AWG ¡A¹qÆl¥~®|7.7mm¥ª¥k¡C¾A¥Î©ó«Ç¤º¡BºÞ¹D¤Î¤@¯ë¤u·~Àô¹Ò¡C¨Ï¥Î®É¡A«Ì½ª¼h¤@ºÝ±µ¦a¡I
´¶³qÂùµ±«Ì½ª«¬¹qÆl STP-120£[¡]for RS485 & CAN¡^ one pair 18 AWG ¡A¹qÆl¥~®|8.2mm¥ª¥k¡C¾A¥Î©ó«Ç¤º¡BºÞ¹D¤Î¤@¯ë¤u·~Àô¹Ò¡C¨Ï¥Î®É¡A«Ì½ª¼h¤@ºÝ±µ¦a¡I
ñZ¸ËÂùµ±«Ì½ª«¬¹qÆl ASTP-120£[¡]for RS485 & CAN¡^ one pair 18 AWG ¡A¹qÆl¥~®|12.3mm¥ª¥k¡C¥i¥Î©ó·FÂZÄY«¡B¹«®`ÀWÁc¥H¤Î¦³¨¾¹p¡B¨¾Ãzn¨Dªº³õ©Ò¡C¨Ï¥Î®É¡A«ØijñZ¸Ë¼h¨âºÝ±µ¦a¡A¤º¼h«Ì½ª¤@ºÝ±µ¦a¡I
©Êªý§Ü¬°100£[ªºÂùµ±«Ì½ª¹qÆl STP-100£[(for FF & PROFIBUS-PA) one pair 18 AWG «hÀ³¥Î©óFF¡BPROFIBUS-PA Á`½u¡A±`¥Î18AWG¾ÉÅé¡C
RS-485³q°T¹qÆl
RS-485³q°T¹qÆl¦b¤@¯ë³õ¦X±Ä¥ÎÂùµ±½u´N¥i¥H¡A¦ý¦bn¨D¤ñ¸û°ªªºÀô¹Ò¤U¥i¥H±Ä¥Î±a«Ì½ª¼hªºÂùµ±¹qÆl¡C¦b¨Ï¥ÎRS485³q°T®É¡A¹ï©ó¯S©wªº¶Ç¿é½u¸ô¡A¥D¾÷¡]¥l´ú³]³Æ¡^¨ì»öªíªº485¤f¶¡ªº¹qÆlªø«×»P¼Æ¾Ú«H¸¹¶Ç¿éªºªi¯S²v¦¨¤Ï¤ñ¡F³oÓªø«×¥Dn¨ü«H¸¹ªº¥¢¯u¥H¤Î¾¸Ánªº¼vÅT©Ò¼vÅT¡C²z½×¤WRS485ªº¶Ç¿é¶ZÂ÷¯à¹F¨ì1200¦Ì¡A¦ý¹ê»ÚÀ³¥Î¤¤¶Ç¿é¶ZÂ÷n¤p©ó1200¦Ì¡A¨ãÅéªø«×¨ü©P³òªºÀô¹Ò¼vÅT¡C
¦P®É§Ú¤½¥q¥Í²£¥þ¶ì¥«¤º³q«H¹qÆl¡A¹q¸Ü¹qÆl¡A¤j¹ï¼Æ³q«H¹qÆl¡Apºâ¾÷¹qÆl¡A³q«H³]³Æ¹q·½½u¡FÅK¸ô«H¸¹¹qÆl¡A¦UºØ©ÊÃҮѡA½è¶q¥i¾a¡I¡I