力士樂(lè)Rexroth壓力繼電器一般由鐵芯、線圈、銜鐵、觸點(diǎn)片等組成的。只要在線圈兩端加上一定的電壓，線圈中就會(huì)流過(guò)一定的電流，從而產(chǎn)生電磁效應(yīng)，銜鐵就會(huì)在電磁力吸引的作用下克服返回彈簧的拉力吸向鐵芯，從而帶動(dòng)銜鐵的動(dòng)觸點(diǎn)與靜觸點(diǎn)（常開(kāi)觸點(diǎn)）吸合。當(dāng)線圈斷電后，電磁的吸力也隨之消失，銜鐵就會(huì)在彈簧的反作用力返回原來(lái)的位置，使動(dòng)觸點(diǎn)與原來(lái)的靜觸點(diǎn)（常閉觸點(diǎn)）吸合。這樣吸合、釋放，從而達(dá)到了在電路中的導(dǎo)通、切斷的目的。對(duì)于繼電器的"常開(kāi)、常閉"觸點(diǎn)，可以這樣來(lái)區(qū)分：繼電器線圈未通電時(shí)處于斷開(kāi)狀態(tài)的靜觸點(diǎn)，稱為"常開(kāi)觸點(diǎn)"；處于接通狀態(tài)的靜觸點(diǎn)稱為"常閉觸點(diǎn)"。
Rexroth力士樂(lè)壓力繼電器將向二維、三維尺寸只有幾毫米的微型和表面貼裝化方向發(fā)展；現(xiàn)在國(guó)際上有些廠家生產(chǎn)的繼電器，體積只有5～10年前的1/4～1/8。因?yàn)殡娮诱麢C(jī)在減小體積時(shí)，需要高度不超過(guò)其它電子元件的更小的繼電器。通訊設(shè)備廠家對(duì)密集型繼電器的需求更加熱切，日本Fujitsu Takamisawa 公司生產(chǎn)的一種BA系列超密集信號(hào)繼電器的大小只有14.9(W)×7.4(D)×9.7(H)mm，主要用于傳真機(jī)和調(diào)制解調(diào)器，能承受3kV的波動(dòng)電壓。該公司推出的AS系列表面安裝繼電器的體積僅為14(W)×9(D)×6.5(H)mm。
說(shuō)明：后綴A代表主抽帶刻度，S代表護(hù)罩 KS代表帶刻度有鎖旋鈕，KW帶刻度旋鈕；沒(méi)有是最常規(guī)的只主軸無(wú)刻度，后面的后綴對(duì)產(chǎn)品使用安裝無(wú)影響，在需要的壓力范圍內(nèi)是均可以通用。
力士樂(lè)Rexroth壓力傳感器 力士樂(lè)Rexroth壓力繼電器 力士樂(lè)Rexroth壓力開(kāi)關(guān)、力士樂(lè)Rexroth壓力繼電器價(jià)格、力士樂(lè)Rexroth壓力繼電器圖片
力士樂(lè)Rexroth壓力繼電器現(xiàn)貨由力士樂(lè)福州瑞森電氣提供。聯(lián)系人：
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力士樂(lè)Rexroth壓力繼電器
HED8OP2X/200K14AS HED8OH2X/350K14AS HED8OA-2X/350K14AS
HED8OP2X/200K14AS HED8OH2X/350K14AS HED8OA-2X/350K14AS
HED8OP2X/200K14AS HED8OH2X/350K14AS HED8OA-2X/350K14AS
力士樂(lè)Rexroth壓力繼電器 2X系列型號(hào)如下：
R901102722 HED8OA-2X/350K14AS
R901111192 HED8OA-2X/350K14AS/12
R901108517 HED8OA-2X/350K14ASV
R901110453 HED8OA-2X/350K14ASV/12
R901171875 HED8OA-2X/350F80K14S
R901102710 HED8OA-2X/350K14
R901107091 HED8OA-2X/350K14/12
R901106455 HED8OA-2X/350K14A
R901108518 HED8OA-2X/350K14A/12
R901099809 HED8OH2X/200K14A
R901099808 HED8OH2X/200K14
R901099775 HED8OH2X/100K14V
R901095375 HED8OH2X/100K14S
R901107126 HED8OA2X/200K14KS
R901107093 HED8OP2X/200K14S
R901107087 HED8OA2X/350K14KS
R901107086 HED8OH2X/50K14AS
R901106509 HED8OP2X/100K14S
R901106505 HED8OH2X/100K14AS
R901106504 HED8OP2X/50K14S
R901106498 HED8OH2X/100K14KS
R901106453 HED8OP2X/350K14
R901106452 HED8OA2X/200K14AS
R901110456 HED8OA2X/200K14V
R901108236 HED8OH2X/350K14AS
R901108003 HED8OP2X/200K14AS
R901107922 HED8OA2X/350K14SV
R901107790 HED8OP2X/100K14AS
R901107128 HED8OH2X/100K14A
R901102702 HED8OA2X/50K14KS
R901102362 HED8OH2X/200K14S
R901102360 HED8OH2X/100K14
R901102356 HED8OH2X/50K14KS
R901102349 HED8OH2X/50K14
R901101698 HED8OA2X/50K14
R901101640 HED8OH2X/350K14
R901099816 HED8OH2X/350K14AV
R901099815 HED8OH2X/350K14V
R901099811 HED8OH2X/200K14KS
R901106449 HED8OP2X/630K14S
R901106448 HED8OA2X/200K14KW
R901106259 HED8OA2X/100K14A
R901102754 HED8OA2X/50K14KW
R901102747 HED8OP2X/100K14
R901102727 HED8OA2X/200K14S
R901102721 HED8OP2X/200K14
R901102716 HED8OA2X/350K14KW
R901102711 HED8OA2X/100K14S
R901102710 HED8OA2X/350K14
R901102708 HED8OA2X/200K14
R901102706 HED8OA2X/100K14
R901102704 HED8OA2X/50K14S
R901094159 HED8OA2X/100K14KW
R901140517 HED8OP2X/50K14SV
R901137611 HED8OA2X/100XNZ14A
R901136396 HED8OA2X/100XNZ14S
R901136386 HED8OH2X/630K14KS
R901135255 HED8OA2X/100K14A/12
R901135061 HED8OA2X/100P070K14S
R901134771 HED3OA3X/63K6Q
R901134765 HED8OA2X/630K14/12
R901134010 HED8OA2X/350K14KSV
R901133293 HED8OA2X/200XNZ14
R901131275 HED8OP2X/50K35
R901131246 HED8OA2X/350F105K14S
R901130967 HED8OA2X/630K14SV
R901129662 HED1OA4X/100K6L110/12
R901128257 HED8OH2X/50F004K14SV
R901127494 HED8OP2X/350K35S
R901127492 HED8OP2X/100K35S
R901127477 HED8OA2X/350K35AS
R901127474 HED8OA2X/350K35S
R901127471 HED8OA2X/350K35A
R901127461 HED8OA2X/100K35S
R901126944 HED8OP2X/100XNZ14KS
R901126696 HED8OA2X/100K35KS
R901126235 HED8OA2X/50XNZ14
R901126233 HED8OA2X/350XNZ14S
R901126082 HED8OP2X/350K14AV
R901125810 HED8OH2X/200K14KWV
R901125561 HED8OA2X/350K35
R901125068 HED8OH2X/100K35KS
R901124650 HED8OP2X/630K14KS
R901123283 HED8OA2X/100P040K14S
R901122137 HED8OP2X/350XNZ14KS
R901122124 HED8OP2X/350K14KWV
R901117070 HED8OA2X/50K14V
R901111201 HED8OA2X/100K14S/12
R901111200 HED8OA2X/100K14SV
R901111198 HED8OA2X/200K14A/12
R901111197 HED8OA2X/200K14KSV
R901111192 HED8OA2X/350K14AS/12
R901110456 HED8OA2X/200K14V
R901110450 HED8OA2X/350K14KWV
R901110447 HED8OA2X/350K14V/12
R901110443 HED8OA2X/50K14AS/12
R901110166 HED8OA2X/50K14ASV
R901110164 HED8OA2X/50K14AV
R901110160 HED8OA2X/50K14KSV
R901110155 HED8OA2X/50K14KWV
R901110149 HED8OA2X/50K14SV
R901110147 HED8OA2X/50K14SV/12
R901109541 HED8OA2X/630K14KS
R901109538 HED8OA2X/630K14KW
R901109535 HED8OH2X/100K14ASV
R901109532 HED8OH2X/100K14KWV
R901109530 HED8OH2X/200K14ASV
R901109074 HED8OH2X/200K14SV
R901109071 HED8OH2X/350K14ASV
R901109069 HED8OH2X/350K14KWV
R901109065 HED8OH2X/350K14SV
R901109050 HED8OH2X/50K14ASV
R901109049 HED8OH2X/50K14KWV
