Kune nzira dzakawanda dzekuparadzanisa ma relay, dzinogona kupatsanurwa nehunhu hwekushanda, saizi dzekunze, maficha ekudzivirira, mutoro wekuonana, kushandiswa kwechigadzirwa, nezvimwe.

I. Iklasifike pa prensip travay

umthwalo we-Electromagnetic

A relay that generates a predetermined response due to the relative motion of mechanical components under the action of current in the input circuit.

It includes DC elektromagnetiese relais, AC elektromagnetiese relais, relais, gepolariseerde relais, riet relais en energie-besparende krag relais.

(1) DC elektromagnetiese relais: 'n Elektromagnetiese relais waarin die beheerstroom in die invoerkring DC is.

(2) AC elektromagnetiese relais: 'n Elektromagnetiese relais waarvan die beheerstroom in die invoerkring wisselstroom is.

(3) Relay: Ngokufaka insimbi ye-magnetic emjikelezweni we-magnetic, ngemva kokuthi i-relay coil ikhubazekile, i-armature ye-relay ingasala isesimweni lapho i-coil ikhiphe amandla, ngaleyo ndlela ibe nezimo ezimbili ezizinzile.

(4) Polarized relay: A type of DC relay whose state change depends on the polarity of the input excitation quantity.

(5) Reed relay: A relay that uses the action of a reed sealed in a tube, which has the dual functions of a contact reed and an armature magnetic circuit, to open, close or switch circuits.

(6) I-relay yokonga amandla: I-relay ye-electromagnetic enokushintsha okwenziwa njengokulawula okukhona emgqeni wokufaka, kodwa inamandla amakhulu (ngokuvamile 30-100A), usayizi omncane, kanye nomsebenzi wokonga amandla.

A relay in which the input and output functions are accomplished by electronic components without mechanical moving parts.

Xa a signal ya input e dirilwe kapa e tlositswe, karolo ya output e hloka ho lieha kapa ho lekanyetsa nako ho nako e behiloeng pele e koala kapa e bula relay ya circuit e laolwang. 4. Relay ya mocheso

A relay that operates when the external temperature reaches the specified value.

Xa the speed of the wind reaches a certain value, the controlled circuit will be connected or disconnected.

When the acceleration of a moving object reaches the specified value, the controlled circuit will be connected or disconnected.

Such as optical relays, acoustic relays, thermal relays, etc.

Ii. Iklasifike pa dimansyon ekstèn

Name definition

A micro relay is a relay with the longest side dimension not exceeding 10mm

Ultra-small relays are relays with the longest side dimension greater than 10mm but not greater than 25mm

A small relay with the longest side dimension greater than 25mm but not greater than 50mm

Iii. Iklasifike selon chaj kontak

Name definition

A low-power relay is a relay with a capacity of less than 0.2A.

Low-power relay: A relay with a power range of 0.2 to 2A.

Medium-power relays: relays with a power range of 2 to 10A.

High-power relays of 10A or above.

Energiebesparende kragrelays: relays wat wissel van 20A tot 100A

Iv. Ukuhlukaniswa ngezici zokuvikela

Name definition

Sealed relays ke relays di aen jo welding ya hor tareeqay naal contacts, coils, waghera nu metal cover de andar seal karde ne, te inna da leakage rate kaafi thoda hunda hai.

Plastik-enkapsuleerde relais is relais met 'n relatief hoë lekkasietarief. Hulle gebruik seëlgom om die kontakte, spoele, ens. binne 'n plastiekbedekking te sluit.

A dust cover relay is a type of relay that uses a cover to enclose and protect its contacts, coils, etc

An open relay is a relay that does not use a protective cover to protect its contacts, coils, etc

V. Ngwaahịa

Name definition

Komunikasi relai (termasuk relai frekuensi tinggi) : Rentang beban kontak jenis relai ini adalah dari tingkat rendah hingga arus sedang, dan persyaratan untuk kondisi penggunaan lingkungan tidak tinggi.

Izi zikhala ezisetshenziswa kumathuluzi omshini zinekhono elikhulu lokuxhumana amandla kanye nempilo ende yokusebenza.

Relays for household appliances: Relays used in household appliances are required to have good safety performance.

Automotive relays are relays used in automobiles. This type of relay has a large load switching power and high impact and vibration resistance.