Yintoni umahluko kwiindidi ezahlukeneyo zokuhanjiswa?

I-Relay iswitch controllable switching, kulawulo lombane ngaphakathi lusetyenziswa kakhulu, namhlanje siya kuqonda ukuhlelwa kwayo, ukuhlelwa okuqhelekileyo kweentlobo ezintathu: i-relay jikelele, i-relay yokulawula, i-relay yokukhusela.
i-electromagnetic relay
Okokuqala, i-relay jikelele inendima yokutshintsha, kunye nomsebenzi wokukhusela, i-relay ye-electromagnetic eqhelekileyo kunye ne-relay state eqinile.I-relay ye-electromagnetic relay eneneni luhlobo lwe-electromagnetic relay ngokubanzi inekhoyili, ngomgaqo we-electromagnetic, umbane wekhoyili ukuvelisa intsimi yamagnetic, i-armature itsalwa ngumhlaba wemagnethi, qhuba isenzo soqhagamshelwano. Uqhagamshelo oluhlala luvuliwe kwaye rhoqo luvaliwe kwaye luseta kwakhona.
i-slid state relay
Ukuhanjiswa kobume obuqinileyo kukutshintsha koqhagamshelwano kunye neesekethe ze-elektroniki ngaphakathi.Njengoko kunokubonwa kumzobo ongasentla, enye isiphelo sisiphelo segalelo, kwaye esinye isiphelo sisiphelo semveliso. Ukuphela kwemveliso kukutshintsha. Ngohlengahlengiso okanye ulawulo lwesiphelo segalelo, isiphelo sesiphumo sivuliwe kwaye sivuliwe kwaye sivaliwe.
Ezimbini, i-relay yolawulo eqhelekileyo zezi: i-intermediate relay, i-time relay, i-speed relay, i-pressure relay njalo njalo.
ixesha relay
Ugqithiso oluphakathi luxhaphake kakhulu kwaye lunokulawula ngokuthe ngqo umthwalo okanye ngokungathanga ngqo umthwalo wamandla aphezulu we-AC contactor.Ii-relays zexesha zisetyenziselwa ukulibaziseka kweesekethe, ezifana nokuqala kombane oqhelekileyo wenkanyezi unxantathu, ukuqala kombane we-autocoupling, njl njl. Ihlala isetyenziswa kwi-reverse braking ye-motor, i-motor kwi-braking state speed isondela kwi-zero, inqumle unikezelo lwamandla kunye nokumisa. xa uxinzelelo lolwelo lufikelela kwindawo emiselweyo.
Okwesithathu, i-relay yokukhusela yile: i-thermal overload relay, i-relay yangoku, i-voltage relay, i-relay yobushushu, njl.