德国力士乐Rexroth压力继电器 一般由铁芯、线圈、衔组成的。只要在线圈两端加上一定的电压,线圈中就会流过一定的电流,从而产生电磁效应,衔铁就会在电磁力吸引的作用下克服返回弹簧的拉力吸向铁芯,从而带动衔铁的动触点与静触点(常开触点)吸合。当线圈断电后,电磁的吸力也随之消失,衔铁就会在弹簧的反作用力返回原来的位置,使动触点与原来的静触点(常闭触点)吸合。这样吸合、释放,从而达到了在电路中的导通、切断的目的。对于继电器的"常开、常闭"触点,可以这样来区分:继电器线圈未通电时处于断开状态的静触点,称为"常开触点";处于接通状态的静触点称为"常闭触点"。 德国力士乐Rexroth压力继电器型号大全: R900544911 BAUSATZHED2 R900544475 PLATTEHED4-1X/-HED8-1X/FPM R900543921 SCHALTERHED8-1X/ R900535210 HED5OP2-2X/630K14 R900524568 HED5OP2-2X/50K14 R900521868 HED3OA3X/400L24/12 R900514952 HED5OA1-2X/50K14 R900511812 HED1KA4X/350K R900510560 HED1KA4X/100K R900509843 HED1KA4X/100KL220 R900509452 HED5OA2-2X/50K14 R900502698 HED1KA4X/100KL24 R900499680 HED2OA2X/100KL24 R900481075 HED1OA4X/100/12 R900479859 HED2OA2X/25L110 R900478297 HED3OA3X/400L110 R900478094 HED2OA2X/25KL220 R900475715 HED1KA4X/350L24 R900475388 HED3OA3X/400KL24Q R900473318 HED3OA3X/25L24 R900471570 HED1OA4X/350L220V R900468190 HED1OA4X/350/12 R900466604 HED3OA3X/200KQSO1 R900466268 HED3OA3X/100KL24 R900466267 HED3OA3X/400KL24 R900465539 HED1OA4X/350KL24V R900464646 HED2OA3X/400SO1 R900463858 HED1OA4X/350J R900463490 HED1KA4X/100SO5 R900461658 HED2OA2X/63L220 R900461584 HED3OA3X/100KL24Q R900459942 HED3OA3X/25L24Q R900457574 HED2OA2X/63L24 R900457065 HED3OA3X/100L220 R900456950 HED2OA2X/200KL24 R900456417 HED5OP1-2X/210K14 R900455943 HED2OA2X/100/12 R900455372 HED2OA2X/400/12 R900454300 HED3OA3X/400KL220Q R900452960 HED3OA3X/200KL24Q R900452688 HED3OA3X/63Q R900451807 HED3OA3X/100L24 R900451806 HED2OA2X/100L24 R900451231 HED2OA2X/400KL24 R900450802 HED3OA3X/200KQ R900450583 HED2OA2X/100L220 R900449913 HED3OA3X/200KL24 R900449436 HED2OA2X/400L110 R900449422 HED1KA4X/350L24V R900449159 HED2OA2X/25L24 R900449121 HED3OA3X/100KL220 R900448891 HED1KA4X/500K R900448872 HED2OA2X/200L220 R900448807 HED3OA3X/400Q R900448708 HED2OA2X/200L110 R900448568 HED3OA3X/25K R900448441 HED2OA2X/400L220 R900448290 HED1KA4X/500L24 R900448100 HED3OA3X/400L24Q R900448039 HED1OA4X/100L110 R900448018 HED2OA2X/400KL220 R900447961 HED2OA2X/200KL110 R900447863 HED3OA3X/200L110 R900447862 HED2OA2X/25K R900447817 HED3OA3X/400L220 R900447300 HED2OA2X/100K R900446891 HED3OA3X/400L24 R900446818 HED2OA2X/25KL24 R900445818 HED2OA2X/25L220 R900445800 HED3OA3X/200L220 R900445230 HED2OA2X/63K R900444716 HED2OA2X/200KL220 R900444274 HED3OA3X/200Q R900444255 HED2OA2X/100 R900444254 HED2OA2X/63 R900444156 HED3OA3X/25 R900444123 HED3OA3X/100K R900444122 HED3OA3X/200K R900444121 HED2OA2X/25 R900444106 HED3OA3X/400KL220 R900444041 HED2OA2X/200K R900444009 HED3OA3X/200L24 R900443741 HED2OA2X/400L24
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