PLC Output Module Hom Piav Qhia: Relay vs Transistor vs Triac vs Solid State Relay (2026 Xaiv Qhia)

PLC tso zis module yog ib feem ntawm koj qhov kev tswj hwm uas hloov qhov tiag - lub ntiaj teb cov khoom siv rau thiab tawm: lub cev muaj zog, li qub, teeb, contactors, thiab pib. Xaiv hom tsis ncaj ncees lawm thiab tus nqi tsis yog paub daws teeb meem. Lub transistor module xaim mus rau lub AC starter tsuas yog yuav tsis ua haujlwm, thiab lub triac pub ib qho inductive coil tuaj yeem tawm ntawm lub cev muaj zog "energized" txawm tias tom qab PLC hais tawm. Phau ntawv qhia no npog tag nrho cov duab nyob rau hauv ib qhov chaw: yuav ua li cas relay vs transistor vs triac output modules txawv, yuav ua li cas xaiv ib tug zoo rau koj load, uas feem ntau phim koj lub hom ntawm PLC, thiab qhov twg los qhov twg los.

Yog tias koj tsuas muaj 30 vib nas this, pib ntawm no.

Tsis paub meej qhov twg haum rau koj daim ntawv thov?Tau txais ib qho dawb module xaiv kos →

Lub rooj ntawd tau txais koj daim ntawv teev npe ua haujlwm. Tab sis txoj kev xaiv yog nyob ntawm ob peb yam uas feem ntau cov lus qhia hla, pib nrog kev tsis meej pem uas mus txog txawm tias cov neeg yuav khoom tau ntsib.

Ua ntej, tshem tawm qhov tsis meej pem: Relay (SSR / EMR) vs PLC tso zis Module

Ua ntej ib qho kev sib piv ua rau kev txiav txim siab, ob lub tswv yim sib txawv yuav tsum sib cais, vim hais tias tib lo lus "relay" tau siv rau ob qho tib si, thiab kev sib xyaw ua ke yog tib qho laj thawj uas cov neeg yuav khoom sib piv qhov tsis ncaj ncees lawm specs.

Dab tsi cov neeg tiag tiag txhais los ntawm "relay"

Nyob rau theem tiv thaiv, "relay" piav qhia txog ib qho kev hloov pauv, thiab nws los ntawm ob hom. Ib qho electromechanical relay (EMR) siv lub kauj, lub caij nplooj ntoos hlav, thiab lub cev hlau tiv tauj uas txav mus qhib lossis kaw lub voj voog. Ib qho khoom siv hluav taws xob hauv lub xeev (SSR) ua haujlwm ib yam nrog cov khoom siv hluav taws xob thiab tsis muaj qhov txav ntawm txhua qhov. Yog li thaum ib tug neeg sib cav "SSR vs EMR," lawv tab tom tham txog kev hloov nws tus kheej, tsis yog daim npav PLC.

Dab tsi yog "PLC tso zis module" tiag tiag

PLC tso zis module yog lub rooj tsavxwm uas ntsaws rau hauv koj tus maub los thiab tsav cov khoom siv raws li qhov kev txiav txim siab. Cov no yog PLC tso zis module hom uas tseem ceeb: relay, transistor, thiab triac. Ntawm no yog qhov txuas uas tshem tawm txhua yam: lub relay tso zis module tsuas yog siv me me EMRs ntawm sab hauv. Hauv lwm lo lus, txheej txheej (EMR / SSR) thiab cov txheej txheem module (relay / transistor / triac) piav txog tib tsev neeg thev naus laus zis los ntawm ob lub kaum ntse ntse.

Vim li cas ob qho tib si sib xyaw, thiab vim li cas nws tseem ceeb rau kev xaiv

Qhov tsis meej pem yuav raug nqi koj thaum koj rub SSR tivthaiv specs (input voltage thiab tswj tam sim no) thiab sim siv lawv rau kev xaiv module, qhov twg cov lus nug tiag tiag yog hom load, suav channel, thiab cais tawm. Tau paub meej ntawm cov txheej twg koj tab tom yuav, qhov hloov pauv tsis tu ncua lossis I / O module, thiab lwm yam ntawm cov lus qhia no ua kom huv.

Nrog rau qhov ntawd tshem tawm, ntawm no yog yuav ua li cas txhua ntawm peb hom module hloov pauv koj lub nra.

Lub 3 PLC Cov Tso Tawm Module Hom (Yuav Ua Li Cas Txhua Qhov Ua Haujlwm)

Koj tsis xav tau ib phau ntawv kawm semiconductor los xaiv qhov zoo, tsuas yog yuav ua li cas txhua hom keyboards thiab qhov load nws tau tsim rau. Qhov ntawd yog qhov ntu no muab rau koj, vim tias cov lej nyuaj tuaj rau hauv lub rooj sib piv tam sim tom qab.

Relay tso zis module: txhua yam, voltage ywj siab, AC / DC

Lub relay tso zis siv lub tshuab hluav taws xob electromagnetic rau lub cev rub qhov kev sib cuag kaw, ib yam li lub teeb hloov uas tig nws tus kheej. Vim hais tias sab coil thiab sab load yog hluav taws xob sib cais, lub module yog voltage ywj siab: koj muaj peev xwm hloov ib tug 24 V DC load ntawm ib tug channel thiab ib tug 120 V AC load nyob rau tom ntej los ntawm tib daim card. Tib qhov kev sib cais ua rau koj muaj kev sib cais hluav taws xob tiag tiag ntawm koj lub PLC thiab cov xaim hluav taws xob.

Feem ntau cov relay channel muaj ib txwm qhib (NO) thiab ib txwm kaw (NC) terminals pub los ntawm ib qho yog li koj txiav txim siab seb lub cuab yeej siv zog thaum cov zis tawm los yog thaum nws tawm. Relays tuaj yeem ua raws li kev sib cuag qhuav, ua tiav qhov qis -voltage teeb liab Circuit Court rau ib lub cuab yeej uas siv nws tus kheej. Qhov zoo tshaj plaws rau: ntau dua loads, sib xyaw AC / DC systems, thiab nyob qhov twg koj xav tau kev sib cais tiag tiag lossis qhuav -kev tiv tauj.

Transistor tso zis module: DC nkaus xwb, ceev, sinking vs source

Lub transistor tso zis hluav taws xob hloov hluav taws xob tsis muaj qhov txav mus los, uas ua rau nws nrawm thiab ntev - nyob, tab sis nws tsuas yog DC loads xwb. Hauv koj feem ntau yuav pom BJT lossis, nce ntxiv, FET ua qhov hloov pauv.

Ib qho kom tau txais txoj cai yog polarity. Lub transistor tso zis yog tog tog los yog khoom, tsau ntawm kev tsim khoom. Txoj hauv kev zoo los xav txog nws: ib qho khoom siv (PNP) cov zis xa tawm tam sim no los ntawm lub module mus rau lub teb ntaus ntawv, thaum lub dab dej (NPN) cov zis rub tawm tam sim no los ntawm lub cuab yeej rov qab rau hauv lub module. Ua ke qhov no kom zoo li koj lub teb ntaus ntawv yog wired, thiab koj ua tiav; tau nws rov qab, thiab channel yuav tsis tsav lub load. (Muaj ib qho -kab nco ua kom yuam kev hauv FAQ hauv qab no.) Qhov zoo tshaj plaws rau: DC loads uas hloov nquag, qhov twg ceev thiab lub neej ntev tseem ceeb.

Triac tso zis module: AC nkaus xwb, tsis muaj qhov txav txav, qis- lub zog loads

Lub triac tso zis yog AC counterpart rau lub transistor: ib tug semiconductor hloov uas tsis muaj qhov txav tab sis ua rau AC loads xwb. Ntau lub triac modules siv xoom- hla kev hloov pauv kom txo cov suab nrov hluav taws xob los ntawm kev qhib thaum AC nthwv dej hla xoom volts. Ib tug yam ntxwv uas yuav tsum nco ntsoov yog voltage to, ib tug me me ntawm tam sim no uas yuav kis tau txawm thaum cov zis yog "tawm" (ntxiv rau vim li cas qhov tseem ceeb thaum peb mus txog xaiv). Cov khoom hnyav hnyav yog qhov me me: qhov taw qhia teeb, me me contactors, thiab AC li nyob ib ncig ntawm 1 A. Qhov zoo tshaj plaws rau: me me, nquag hloov AC loads. Zam rau: loj los yog inductive AC loads, qhov twg ib tug relay yog qhov kev nyab xeeb hu.

Tam sim no koj paub tias txhua tus neeg ua haujlwm li cas, ntawm no yog li cas lawv sib koom ua ke.

Relay vs Transistor vs Triac vs SSR: Tag Nrho Sab - los ntawm - Sab Sib piv

Qhov no yog lub rooj uas lwm cov lus qhia yeej tsis muab rau koj: cov yam ntxwv tiag tiag, tsis yog adjectives. Nyeem nws li matrix, tsis yog qeb, vim tsis muaj ib hom yeej txhua qhov chaw.

Ob peb sau ntawv ntawm kev nyeem qhov no. "Hom" qhov tseem ceeb sib txawv los ntawm cov chaw tsim khoom thiab cov qauv, yog li ib txwm lees paub tawm tsam cov ntaub ntawv rau qhov tseeb. Qhov tseem ceeb tshaj, ceeb toom tsis muaj "zoo tshaj" kab. Lub relay qeeb ~ 10 ms teb tsis cuam tshuam rau lub twj tso kua mis uas mus txhua 15 feeb, thiab lub transistor tsis muaj peev xwm hloov AC yog qhov cuam tshuam rau lub sijhawm koj lub load yog 120 V AC. Lub ntsiab lus ntawm kev sib piv cov khoom hauv lub xeev vs. relay tso zis tsis yog los tuav tus yeej, nws yog kom phim rau kem rau koj daim ntawv thov.

Mechanical (EMR) vs Solid State (SSR): thaum txhua tus tseem yeej

Rov qab mus rau txheej txheej rau ib pliag, vim tias SSR vs. EMR yog qhov kev txiav txim siab tiag tiag, thiab cov lus teb ncaj ncees yog "nws nyob ntawm."

SSRs yeej thaum koj xav tau siab - hloov zaus, kev tu ncua ntev -dawb lifespan, ua haujlwm ntsiag to, tiv thaiv kev poob siab thiab kev vibration, lossis hloov ze ze ntawm cov khoom siv hluav taws xob. Qhov ntawd suav nrog ntau yam niaj hnub automation, los ntawm kev tswj cua sov rau CNC cuab yeej.

EMRs nyob deb ntawm kev siv tsis tau, txawm li cas los xij. Lawv tseem yeej thaum koj yuav tsum nqa cov loads siab dua los yog hnyav inrush tam sim no (kev lag luam motors thiab heaters), thaum lub Circuit Court pom voltage surges nquag, thaum koj xav tau ib tug tiag tiag xoom- leakage qhib, thaum yuav tsum tau ib tug qhuav hu, los yog thaum lub upfront nqi yog txiav txim siab. Yog tias koj npaj rau cov neeg siv khoom dav dav, ob qho tib si koom nrog hauv phau ntawv teev npe, uas yog vim li cas ib qho -sided "SSR yeej ib txwm zoo dua" qhov kev txiav txim siab koj tsis nyiam.

Paub qhov txawv yog ib yam. Tig lawv mus rau hauv kev txiav txim siab yog lwm qhov. Ntawm no yog ib kauj ruam -los ntawm - kauj ruam txoj hauv kev los xauv rau hauv hom zoo.

Yuav Ua Li Cas Xaiv Txoj Cai PLC Output Module (Decision Framework)

Khiav koj daim ntawv thov los ntawm tsib nqe lus nug no hauv kev txiav txim. Txhua tus nqaim lub teb, thiab thaum kawg koj yuav muaj hom meej, tsis yog tej zaum.

Kauj ruam 1: AC lossis DC load?

Qhov no yog thawj zaug txiav vim tias nws tshem tawm cov kev xaiv ntau tshaj plaws. Ib qho AC load taw qhia koj mus rau relay lossis triac. DC load taw qhia koj mus rau lub relay lossis transistor. Teem qhov no ua ntej lwm yam, vim nws txiav txim tawm ib nrab ntawm cov ntawv teev npe tam sim ntawd.

Kauj ruam 2: Load tam sim no thiab inrush

Lub load loj npaum li cas, thiab nws puas nce mus rau qhov pib? Cov loads siab lossis hnyav inrush (lub cev muaj zog, cov contactors loj, thiab cov cua sov) hu rau ib lub relay, uas nqa tam sim no ntau dua li cov khoom me me - lub xeev cov zis. Lighter loads qhib qhov rooj rau transistors lossis triacs. Saib cov khoom siv inductive tshwj xeeb: lawv qhov kev pib pib tuaj yeem tshaj qhov khoom me me - lub xeev ntsuas txawm tias qhov ruaj khov - lub xeev tam sim no zoo li muaj kev nyab xeeb.

Kauj Ruam 3: Hloov zaus thiab lub neej xav tau

Lub voj voog tso zis ntau npaum li cas, thiab nws yuav tsum kav ntev npaum li cas? High -frequency los yog siab- lub voj voog hloov nrog lub neej ua haujlwm ntev yuav ua rau lub xeev muaj zog (transistor, triac, lossis SSR), uas tsis muaj kev sib cuag. Tsawg- zaus hloov qhov uas siv tshuab siv tau yog qhov zoo rau lub relay, feem ntau ntawm tus nqi qis.

Kauj Ruam 4: Kev cais tawm, kev tso dej tawm, thiab kev nyab xeeb

Koj lub load puas tuaj yeem tiv taus me ntsis tam sim no thaum cov zis tawm supposedly tawm? Qhov no yog qhov uas muaj zog- lub xeev qhov hluav taws xob hluav taws xob nres ua cov lus hauv qab. Daim duab triac tsav lub kauj ntawm lub tshuab hluav taws xob sib nqus: qhov hluav taws xob me me tuaj yeem ua kom txaus los tuav lub kauj hauv, yog li lub cev muaj zog tsis tas tso tawm thaum raug txib tawm. Thaum koj xav tau qhov kev lees paub xoom- leakage qhib, kev sib cais hluav taws xob tiag tiag, lossis kev sib cuag qhuav, xaiv lub relay. Qhov kev txiav txim siab nkaus xwb no overrides ceev thiab tus nqi nyob rau hauv ib qho kev nyab xeeb- ntsig txog Circuit Court.

Kauj Ruam 5: Cov peev nyiaj thiab lub sijhawm ntev - tus nqi

Qhov twg yog qhov pheej yig dua? Saib dhau daim ntawv nplaum. Relays feem ntau raug nqi qis dua, thaum cov khoom siv tau zoo - lub xeev cov khoom tawm raug nqi ntau dua tab sis kav ntev dua thiab xav tau kev saib xyuas tsawg dua xyoo dhau los ntawm kev ua haujlwm siab - voj voog. Rau qhov qis - daim ntawv thov voj voog ib relay yeej ntawm tag nrho cov nqi; rau lub siab - voj voog ib, qhov ntev - nyob ruaj khov- lub xeev cov zis feem ntau them rov qab qhov sib txawv. Khiav tag nrho, tsis yog tus nqi tsev xwb.

Cov ntawv txheeb xyuas ceev ceev:

1. AC lossis DC load? (qis rau relay / triac lossis relay / transistor)
2. Load tam sim no thiab inrush nyob rau hauv cov zis qhov ntsuas?
3. Hloov zaus thiab yuav tsum tau lifespan?
4. Kev kam rau siab thiab kev sib cais xav tau?
5. Tag nrho cov nqi tshaj cov cuab yeej siv lub neej, tsis yog nqi tsev xwb?

Ua haujlwm los ntawm daim ntawv txheeb xyuas thiab tseem nyob ntawm lub laj kab?Xa koj cov khoom thauj khoom rau pebthiab peb yuav pom zoo ib feem, feem ntau hauv tib hnub ua haujlwm.

Txoj kev xav thiab lub moj khaum muaj txiaj ntsig, tab sis cia peb pom lawv ua si hauv peb daim ntawv thov tiag tiag.

Tiag -Cov Piv Txwv Daim Ntawv Thov Ntiaj Teb

Ntawm no yog yuav ua li cas lub moj khaum daws teeb meem nyob rau hauv cov xwm txheej koj yuav tau ntsib nyob rau hauv cov nroj tsuag. Txhua tus tsaws rau ntawm qhov tseeb, qhov muaj peev xwm.

Siab -load AC twj tso kua mis lossis lub cev muaj zog → yog vim li cas relay

Cov dej-kho lub twj tso kua mis khiav los ntawm 120 V AC magnetic starter coil ntawm kwv yees li 1.2 A, caij tsheb kauj vab txhua ob peb feeb. Vim li cas ho tsis yog triac? Ob qho laj thawj los ntawm lub moj khaum: lub load yog AC ntawm qhov tam sim no nyob ze rau sab saum toj ntawm lub triac qhov kev nplij siab, thiab triac leakage txaus ntshai tuav lub kauj pib lub zog tom qab ib qho lus txib tawm, xauv lub twj tso kua mis. Lub relay tso zis hloov lub AC huv si, nqa lub load, thiab muab qhov tseeb qhib. Qhov no yog ib qho kev sib haum xeeb hauv lub zog, dej-kev txuag, thiab zaub mov- thiab- dej haus uas peb muab.Txheeb xyuas cov khoom lag luam thiab tus nqi ntawm qhov sib txuam relay tso zis module →

Siab - suav ceev lossis pneumatic valve → vim li cas transistor

Ib txoj kab stamping siv 24 V DC pneumatic valve (nyob ib ncig ntawm 0.2 A) uas tua hluav taws mus txog 60 zaug hauv ib feeb, tshwm sim los ntawm qhov siab - ceev yees duab qhov muag. Txhua yam yog DC, lub voj voog tus nqi siab, thiab cov khoom thauj me me, yog li cov khoom siv transistor haum: ceev txaus kom ruaj thiab ntev - nyob txaus los lis ntau lab lub voj voog yam tsis muaj kev sib cuag. Ntawm no cov kev txiav txim siab yog zaus thiab lifespan, tsis load loj.Saib cov transistor tso zis module →

Teeb pom kev zoo lossis contactor AC tswj → vim li cas triac

Lub tsev tswj hwm hloov 24 V AC teeb pom kev zoo rau thiab tawm los ntawm cov lus tsa suab sensors thoob plaws hnub. Lub load yog me me AC thiab cycles feem ntau, uas haum rau ib tug triac: tsis muaj txav qhov chaw, lub neej ntev, thiab tolerable suab nrov ib zaug xoom- cross switching yog nyob rau hauv kev ua si. Ib tug ncaj ncees caveat: paub meej tias lub load nyob rau hauv lub triac qhov ntsuas. Thaum lub sij hawm cov circuits loj hlob mus rau hauv loj los yog inductive loads, rov qab mus rau ib tug relay.Nrhiav txoj cai triac tso zis module rau koj lub vaj huam sib luag →

Thaum koj paub hom, cov lus nug tom ntej yog ib txwm: Tus qauv pes tsawg, thiab rau koj hom PLC?

PLC Output Modules los ntawm Hom: Hla -Reference Table

Qhov no yog qhov kev xaiv dhau los ua khoom. Hauv qab no yog cov neeg sawv cev tso zis modules los ntawm hom thiab cov zis hom. Siv nws raws li daim ntawv qhia pib, tom qab ntawd paub meej tias tus lej catalog pes tsawg tiv thaiv koj lub khib thiab firmware ua ntej koj xaj. Qhov twg koj qhov tseeb tsis tau teev tseg, peb tuaj yeem hla - hais txog qhov sib npaug ntawm Tshuag.

Siemens (SIMATIC S7-1200 / S7-300, thiab ntau dua)

Allen -Bradley (CompactLogix / ControlLogix)

Mitsubishi, Schneider, ABB, thiab Omron sib npaug

Saib Mitsubishi · Schneider · ABB · Omron modules →

Nrhiav tsis tau koj tus qauv? Peb npaj rau 6 lub npe loj.Xa koj tus lej rau pebthiab peb yuav paub meej tias muaj thiab lub sijhawm ua haujlwm.

Kev xaiv hom thiab qauv yog feem ntau ntawm kev sib ntaus sib tua, tab sis qee qhov kev ua yuam kev feem ntau tseem ntes cov neeg yuav khoom tiv thaiv.

Feem ntau xaiv yuam kev thiab daws teeb meem

Cov no yog cov teeb meem teb peb pom feem ntau. Txhua tus yog ceev "dab tsi mus tsis ncaj ncees lawm, nws ua dab tsi, yuav ua li cas kom tsis txhob."

Ignoring voltage to ntawm inductive loads

Qhov yuam kev:muab cov khoom tso tawm hauv lub xeev - cov khoom tso tawm rau ntawm qhov inductive load (lub relay coil lossis contactor) yam tsis tau kuaj xyuas cov dej xau tam sim no.Qhov tshwm sim:lub coil yeej tsis ua kom tag nrho de-energizes, yog li lub cuab yeej chatters lossis nyob twj ywm tom qab ib qho kev hais kom ua, thiab cov neeg khiav dej num caum lub teeb liab "dab".Qhov kho:siv lub relay tso zis rau cov channel, ntxiv ib tug bleeder resistor, los yog xyuas kom meej lub module tawm ntawm -lub xeev leakage spec tiv thaiv lub coil tuav tam sim no.

Tsis yog sinking/sourcing polarity

Qhov yuam kev:xaim lub dab dej (NPN) tso tawm mus rau lub voj voog uas xav tau qhov chaw (PNP), lossis rov qab.Qhov tshwm sim:qhov tso zis tsuas yog tsis tsav lub cuab yeej, lossis qhov phem tshaj plaws ntawm cov channel puas.Qhov kho:paub meej tias lub module polarity thiab phim nws rau lub teb ntaus ntawv ua ntej powering; Tsis txhob xav tias ob lub DC modules sib hloov tau.

Overloading lub triac los yog undersizing relay lub neej

Qhov yuam kev:thawb lub triac dhau los ntawm nws qhov kev ntsuas AC, lossis qhia qhov kev xa tawm yam tsis tau kuaj xyuas nws qhov kev sib cuag - lub neej voj voog.Qhov tshwm sim:hluav taws kub -tawm triac, los yog relay uas ua tsis tau thaum ntxov nyob rau hauv siab - lub voj voog lub luag haujlwm.Qhov kho:tawm hauv lub taub hau ntawm triac load ratings, thiab xyuas cov relay's datasheet voj voog suav nrog koj qhov kev hloov pauv tiag tiag.

Feem ntau ntawm cov no tau nqis los rau ib qho tsis nco qab spec. Thaum tsis ntseeg, kom tus neeg muag khoom txheeb xyuas qhov ua ntej koj yuav.

FAQ

 

01. Puas yog lub zog- xeev relay zoo dua li cov khoom siv hluav taws xob? 

Tsis yog universally zoo dua; nws nyob ntawm qhov load. SSRs yeej ntawm kev ceev, lifespan, ua haujlwm ntsiag to, thiab kev co kuj. Mechanical relays yeej ntawm kev muaj peev xwm ntau dua, surge kam rau ua, xoom xau, thiab tus nqi qis dua. Sib piv cov relay rau daim ntawv thov, tsis yog txoj cai daim pam.

02. Lub transistor tso zis module hloov AC loads? 

Tsis yog. Transistor outputs tuav DC nkaus xwb. Rau ib qho AC load koj xav tau ib tug triac tso zis (me me AC loads) los yog ib tug relay tso zis (loj los yog sib tov AC / DC loads).

03.Dab tsi yog qhov sib txawv ntawm lub dab dej thiab cov khoom tsim tawm? 

Nws nqis los rau tam sim no. Ib qho khoom siv (PNP) tso tawm tam sim no tawm mus rau cov khoom siv hauv teb; lub dab dej (NPN) tso zis rub tawm tam sim no los ntawm lub cuab yeej rov qab rau hauv lub module. Kev pab ceev ceev: xa khoom xa tuaj, tso dej tso rau hauv dej. Muab lub module rau koj lub cuab yeej txuas li cas.

04. Qhov twg PLC tso zis module muaj lub neej ntev tshaj plaws? 

Khoom - lub xeev cov zis (transistor, triac, thiab SSR) kav ntev tshaj plaws vim lawv tsis muaj kev sib cuag los hnav. Lub tshuab hluav taws xob relay raug txwv los ntawm nws qhov ntsuas tus lej ntawm kev hloov pauv, uas ua rau lub xeev ruaj khov zoo dua rau siab - lub luag haujlwm ntawm lub voj voog.

05. Kuv yuav ua li cas thiaj paub tias qhov tso zis module haum rau kuv Siemens lossis Allen -Bradley PLC? 

Pib los ntawm tus ntoo khaub lig- cov lus hais saum toj no, tom qab ntawv lees paub tus lej catalog pes tsawg tiv thaiv koj lub khib thiab firmware. Yog koj tsis paub meej,xa peb koj tus qauv PLC thiab cov ntsiab lus thauj khoomthiab peb yuav paub meej tias txoj cai module.

06. Qhov twg kuv tuaj yeem yuav thawj PLC tso zis modules nrog lub sij hawm luv luv? 

Ntawm CHENTUO (Shenzhen Chentuo Technology). Peb npaj cov khoom qub relay, transistor, thiab triac modules thoob plaws Siemens, Allen-Bradley, Mitsubishi, Schneider, ABB, thiab Omron, thiab xa mus rau 30+ lub teb chaws nrog lub sij hawm luv luv.Thov ib daim ntawv tsocainrog koj tus lej ntu kom paub meej tias muaj.

Xav tau kev pab xaiv lossis muab khoom?

Ntawm no yog tag nrho cov kev txiav txim siab nyob rau hauv ib kab: AC thiab siab load txhais tau hais tias relay; DC thiab siab zaus txhais tau tias transistor; me me AC txhais tau tias triac; Lub neej ntev thiab kev co kuj txhais tau tias SSR. Thaum koj paub hom, qhov tsuas yog qhov sab laug yog tau txais txoj cai ntawm lub sijhawm txhim khu kev qha.

Qhov ntawd yog qhov uas peb tuaj txog. CHENTUO muab cov khoom qub -brand PLC tso zis modules hla rau rau lub tuam txhab loj, tag nrho hauv Tshuag, nrog lub sij hawm luv luv thiab xa mus rau 30+lub teb chaws.Thov ib daim ntawv tsocailos yogTau txais peb cov catalogtxav los ntawm kev xaiv mus rau kev xa khoom, thiab hu rau peb txhua lub sijhawm los ntawm WhatsApp lossis email yog tias koj xav tau ib feem hla - hais txog ua ntej koj xaj.