Balaoli ba matlali sebelisoa haholo lits'ebetsong tsa ho futhumatsa motlakase, tse ka fokotsang ts'oaetso ea hona joale ho hitara le ho fana ka taolo e nepahetseng ea mocheso.Ho itšetlehile ka lilemo tse ngata tsa phihlelo e ruileng homolaoli oa matlants'etsopele le ts'ebeliso, k'hamphani ea rona e hlahisitse amolaoli oa matlae nang le module ea ho laola mocheso oa PID e hahiloeng.Sehlahisoa sena se ka sebelisoa haholo lits'ebetsong tsa mojaro tse hanyetsanang le tse nang le inductive, ke lisebelisoa tse loketseng tsa ho laola mocheso oa motlakase.
Kataolo ea matla ea thyristore hahelletsoeng ka har'a mochini oa taolo ea mocheso oa PID, ha ho hlokahale hore u kenye meter e eketsehileng ea taolo ea mocheso bakeng sa phetoho ea mocheso, ho boloka litšenyehelo tsa hau tsa matsete.Ka nako e ts'oanang, ka mor'a mochine oa ho laola mocheso oa PID o hahelletsoeng, moralo oa sehlahisoa o khuts'oane le ho ntlafatsa botle ba sehlahisoa.Hokela ka ho toba lets'oao la hau la PT100, K, S, B, E, R, N ho themolaoli oa matla
Thescr matla regulatore tla tsebahatsa lets'oao le ho fetisetsa ho 4-20mA/0-5v/0-10v e le taolo ea tlhahiso.
Molao-motheo oa taolo ea mocheso oa PID: boleng ba maikutlo a mocheso bo bonoang bo fetoloa lets'oao la motlakase, 'me lets'oao la motlakase le tlosoa ho boleng ba taolo e behiloeng kamora phetoho ea PID mme boleng ba ho kheloha bo fumanoa.Boleng ba ho kheloha bo fumanoa ka mokhoa oa ho bala 'me palo ea taolo e kenngoa ho actuator.The actuator e lokisa likarolo tse amehang tsa potoloho ea phepelo ea motlakase ho latela litaelo, e hlokomela taolo ea matla a ho futhumatsa mojaro, 'me qetellong e fihlela sepheo sa taolo ea mocheso.
Nokel Electric ke setsebimolaoli oa matlakhamphani ea moralo le tlhahiso.E ipapisitse le lilemo tse 20 tsa boiphihlelo ba nts'etsopele ea sethala sa SCR, e hlahisitse ts'ebetso e phahameng haholomolaoli oa matla, e ka fetoloa ho voltage 220--1140v, 25--2000A ho hanyetsa le mojaro oa inductive, o fihletse liphello tse babatsehang indastering ea ho futhumatsa ea motlakase.Lihlahisoa tsa Noker Electric li khetholloa ka:
1. Ts'ebetso e hahiloeng ka har'a ts'ebetso e phahameng, microcontroller ea matla a tlase;
2. Likarolo tsa peripheral;
2.1.Tšehetso ea 4-20mA le 0-5V / 10v tse peli tse fanoeng;
2.2.Lisebelisoa tse peli tsa switch;
2.3.Mefuta e mengata ea motlakase oa loop ea mantlha (AC110--440V);
3. Tharollo e pholileng e sebetsang hantle, boholo bo joalo bo nyenyane, boima bo bobebe;
4. Ts'ebetso ea alamo e sebetsang;
4.1.Ho hloleha ha mokhahlelo;
4.2.Ho chesa haholo;
4.3 Overcurrent;
4.4.Phomolo ea mojaro;
5. Phello e le 'ngoe ea relay, 3A AC250V, 3A DC30V;
6. Ho bebofatsa taolo e bohareng puisano ea RS485;
7. Tlhahiso ea analogue ea boikhethelo, taolo ea mocheso ea PID e hahiloeng.
Haeba u na le potso, ka kopo ikutloe u lokolohile ho ikopanya le rona, re tla fana ka tharollo ho uena.
Nako ea poso: Oct-16-2023