◎ Unoziva mhando dzema switch?

Kazhinji kusangana kusanganiswa kwakakamurwa kuva 4 mhando, senge:

  1. SPST (Single Pole Single throw)
  2. SPDT (danda rimwechete kaviri kukanda)
  3. DPST (mbiri danda, kukanda kamwe chete)
  4. DPDT (kukanda kaviri danda)

1

✔SPST (Single Pole Single kukanda)

SPST inonyanya kukoshakazhinji kuvhura switchnemapini maviri ekupedzisira, ayo anowanzo shandiswa kubatanidza kana kuvhura nekudzima ikozvino mudunhu.Iyo inonyanya kuzivikanwa mhando yeCDOE inowanzo kuvhurika bhatani ndeye IP65 isina mvuraGQ series.

1no1nc SPST chinja

Kushandiswa kweSPST chinjandiyo chinja chemwenje chinoratidzwa mumufananidzo uri pazasi.Kazhinji, rudzi urwu rwekuchinja rune chinobuda uye chekuisa basa, uye harusiyanise mhando yemapini ekupedzisira.ON/OFF chinja, apo kushandura munharaunda iri pasi kunoshandurwa, ikozvino ichayerera nepakati pematerminals maviri, uye chiedza kana mutoro munharaunda inotanga kushanda.Kana switch yakavharwa, hapana ikozvino inoyerera kuburikidza nematerminals maviri.

SPST push bhatani chinja Circuit

SPDT (danda rimwechete kaviri kukanda)

Iyo SPDT switch ndeye matatu mapini terminal switch, imwe terminal inoshandiswa sekuisa uye imwe mbiri terminal inoshandiswa sekubuda.Mabhatani esimbi ane kuvhura kumwechete uye kuvharika kumwe kuchava ne: C terminal (Common tsoka), NC (Kazhinji Yakavharwa tsoka), NO (Kazhinji tsoka yakavhurika).Anogona kubatanidzwa kune imwe kana imwe yezviviri, uye mutengi anogona kuigadzirisa maererano nezvinodiwa chaizvo.Iwo mabhatani akatevedzana ayo kambani yedu inotsigira kuvhurwa kumwe uye kuvharika kumwe kunosanganisira (16mm inokwirisa gomba, 19mm gomba rekukwira, 22mm gomba rekukwira, 25mm gomba rekukwira);S1GQ series (19mm, 22mm, 25mm, 30mm), xb2/lay5 series., nezvimwewo

simbi spdt chinja

Iko kushandiswa kwekuchinja kweimwe inowanzovhurika uye imwe inowanzovharwa switch inonyanya kugadzirwa kumatunhu matatu, ayo anoshandiswa kubatidza nekudzima mwenje panzvimbo dzepamusoro nepasi dzemasitepisi.Mudunhu riri pazasi, kana switch A yaitwa, A chete ndiye achavheneka uye mwenje B unobuda.Kana switch B yaitwa, B chete ndiyo inovheneka uye chiedza A chinomira kushanda.Imwe yemaseketi ndeyekudzora mwenje wekuita kuburikidza neSPDT chinja bhatani.

spdt pushbutton redunhu

DPST (mbiri danda, kukanda kamwe chete)

Iyo DPST switch inozivikanwawo seamaviri anowanzo kuvhura bhatani switch, zvinoreva kuti imwe DPST bhatani switch inodzora maviri akaparadzana maseketi panguva imwe chete.Mabhatani maviri anowanzo kuvhurika achange aine mapini mana terminal, maviri akajairika terminal, uye maviri anowanzo kuvhurika terminal.Kana iyi bhatani switch yatanga kushanda, yazvino inotanga kuyerera nemumaseketi maviri.Kana bhatani ramira kushanda, matunhu maviri achange ariwo panguva imwe chete akamira.

DPST-Chinja simbi chinja

DPDT (kukanda kaviri danda)

Iyo DPDT switch yakaenzana nekuve neaviri SPDT switch, kureva maviri 1no1nc function push bhatani switch, zvinoreva kuti kune maviri akazvimirira maseketi.Iwo maviri mapindiro edunhu rega rega akabatana nezvikamu zviviri zvekubuda, iyo switch chinzvimbo inodzora huwandu hwenzira, uye imwe neimwe yekubata inogona kufambiswa kubva kune ese macontact.

dpdt push bhatani-chinja

Kana iri muON-ON modhi kana ON-OFF-ON modhi vanoshanda senge maviri discrete SPDT switch anoshandiswa neakadaro actuator.Panguva imwe chete mitoro miviri inogona kuve ON.DPDT switch inogona kushandiswa mune chero application inoda yakavhurika & yakavharwa wiring system.

DPDT chinja -Circuit