壓力繼電器HED8OH1X/350K14
南京澤登機電設備有限公司專業(yè)代理力士樂壓力繼電器
博世力士樂生產(chǎn)先進的工業(yè)液壓元件與系統(tǒng)，配合了微電子技術，令傳動有力而精確。其電子傳動與控制產(chǎn)品及系統(tǒng)永遠走在科技前端
聯(lián)系人:張 慧
聯(lián)系電話15312023041 025-52213376 傳真:025-82230972
郵箱:381045766@qq.com 公司網(wǎng)址:http://www.njzdjd.com
壓力繼電器是利用液體的壓力來啟閉電氣觸點的液壓電氣轉(zhuǎn)換元件。當系統(tǒng)壓力達到壓力繼電器的調(diào)定值時，發(fā)出電信號，使電氣元件（如電磁鐵、電機、時間繼電器、電磁離合器等）動作，使油路卸壓、換向，執(zhí)行元件實現(xiàn)順序動作，或關閉電動機使系統(tǒng)停止工作，起安全保護作用等。 壓力繼電器有柱塞式、膜片式、彈簧管式和波紋管式四種結(jié)構(gòu)形式。下面對柱塞式壓力繼電器的工作原理作一介紹： 當從繼電器下端進油口3進入的液體壓力達到調(diào)定壓力值時，推動柱塞2上移，此位移通過杠桿放大后推動微動開關4動作。改變彈簧1的壓縮量，可以調(diào)節(jié)繼電器的動作壓力。 應用場合：用于安全保護、控制執(zhí)行元件的順序動作、用于泵的啟閉、用于泵的卸荷。 注意： 壓力繼電器必須放在壓力有明顯變化的地方才能輸出電信號。若將壓力繼電器放在回油路上，由于回油路直接接回油箱，壓力也沒有變化，所以壓力繼電器也不會工作。
壓力繼電器 HED8OH1X/350K14
壓力繼電器 HED8OA1X/350K14
壓力繼電器 HED8OH1X/200K
壓力繼電器 HED8OH1X/50K
壓力繼電器 HED30A3X400KL24Q
壓力繼電器 HED80H1×1200K14A
壓力繼電器 HED40P10/350S
壓力繼電器 HED50P.20/210L24
壓力繼電器 HED80A1X/350K14
壓力繼電器 HED80P1X/50K14S
壓力繼電器 HED80P-1X/315+Z15L24
壓力繼電器 HED8-OP-1X/200-K14-S
壓力繼電器 HED8-OP-1X/200-K14-S
壓力繼電器 HED40P10/350S
壓力繼電器 HED80A1X/350K14
壓力繼電器 HED50P.20/210L24
壓力繼電器 HED80H1×1200K14A
壓力繼電器 HED40P10/350S
壓力繼電器 HED50P.20/210L24
壓力繼電器 HED80A1X/350K14
壓力繼電器 HED80H1×1200K14A
壓力繼電器 HED80P10/100Z15L24SV
壓力繼電器 HED80P1X/50K14S
HED 5 OP2-2X/50K14
HED 5 OP2-2X/210K14
HED 5 OP2-2X/350K14
HED 5 OP2-2X/630K14
HED8OA1X/50K14KW
HED8OA1X/200K14KW
HED8OA1X/200K14AS
HED8OA1X/50K14A
HED8OA1X/100K14A
HED8OA1X/350K14A
HED8OP1X/630K14
HED8OA1X/200K14A
HED5OA1-2X/350K14
HED8OP1X/630K14S
HED8OA1X/50K14AS
HED8OH1X/50K14AS
HED8OA1X/100K14AS
HED8OH1X/100K14AS
HED8OA1X/350K14AS
HED5OA1-2X/100K14
HED8OA1X/630K14AS
HED8OA1X/50K14
HED8OA1X/100K14
HED8OA1X/350K14
HED8OH1X/50K14
HED8OH1X/100K14
HED8OH1X/350K14
HED8OP1X/50K14
HED8OP1X/50K14S
HED8OA1X/50K14KS
HED8OA1X/100K14KS
HED8OA1X/350K14KS
HED8OH1X/50K14KS
HED8OH1X/100K14KS
HED8OH1X/350K14S
HED8OA1X/200K14
HED8OH1X/100K14S
HED8OA1X/100K14S
HED8OH1X/200K14S
HED8OP1X/200K14S
HED5OP1-2X/50K14
HED8OH1X/200K14
HED8OA1X/200K14S
HED8OP1X/350K14
HED8OA1X/200K14KS
HED8OP1X/100K14S
HED8OH1X/200K14KS
HED8OP1X/100K14KS
HED8OP1X/350K14KS
HED8OA1X/350K14KW
HED8OA1X/630K14
HED8OH1X/350K14KS
HED8OP1X/50K14KS
HED8OP1X/100K14
HED8OP1X/200K14
HED8OP1X/200K14KS
HED8OP1X/350K14S
HED8OA1X/100K14KW
A4VSO40LR2G/10R-PPB13N00
A4VSO71DFR/10X-PPB13N00
A4VSO71DR/10X-PPB13N00
A4VSO71DRG/10X-PPB13N00
A4VSO71LR2/10R-PPB13N00
A4VSO71LR2D/10R-PPB13N00
A4VSO125DFR/22R-PPB13N00
A4VSO125DR/22R-PPB13N00
A4VSO125DR/22R-VPB13N00
A4VSO125LR2/22R-PPB13N00
A4VSO125LR2G/22R-PPB13N00
A4VSO125LR2N/22R-PPB13N00
A4VSO180LR2N/22R-PPB13N00
A4VSO250DFR/30R-PPB13N00
A4VSO250DR/30R-PPB13N00
A4VSO250DRG/30R-PPB13N00
A4VSO250LR2/30R-PPB13N00
A4VSO250LR2G/30R-PPB13N00
A4VSO250LR2N/30R-PPB13N00
A4VSO180DFR/22R-PPB13N00
A4VSO180DR/22R-PPB13N00
A4VSO180DRG/22R-PPB13N00
A11VO95LRS/10R-NSD12K01 A11VO95LRS/10R-NPD12K01
A11VO95LRH2/10R-NSD12N00 A11VO95LRH2/10R-NPD12N00
A11VO95LRH2/10R-NSD12K01 A11VO95LRH2/10R-NPD12K01
A11VO95DRS/10R-NSD12N00 A11VO95DRS/10R-NPD12N00
A11VO95DRS/10R-NSD12K01 A11VO95DRS/10R-NPD12K01
A11VO130LRS/10R-NSD12N00 A11VO130LRS/10R-NPD12N00
A11VO130LRS/10R-NSD12K02 A11VO130LRS/10R-NPD12K02
A11VO130LRH2/10R-NSD12N00 A11VO130LRH2/10R-NPD12N00
A11VO130LRH2/10R-NSD12K02 A11VO130LRH2/10R-NPD12K02
A11VO130DRS/10R-NSD12N00 A11VO130DRS/10R-NPD12N00
A11VO130DRS/10R-NSD12K02 A11VO130DRS/10R-NPD12K02
A11VLO190LRS/11R-NSD12N00 A11VLO190LRS/11R-NPD12N00
A11VLO190LRS/11R-NSD12K02 A11VLO190LRS/11R-NPD12K02
A11VLO190HD1/11R-NSD12N00 A11VLO190HD1/11R-NPD12N00
