IImodyuli yolawulo lwe-servo ye-svh61sisixhobo esisetyenziselwa ukulawula imeko ye-pneumatic okanye i-hydraulic sensols evuthayo kwiinkqubo zokuLawula. Yamkela umqondiso wegalelo le-4 ukuya kwe-20ma okanye 0-10vdc kwaye iyakwazi ukufumana i-0-10V Ingxelo yeNgxelo yeNgxelo yoMgca wokuTshintshela kweNgalo (I-LVDT). Ikhadi lolawulo linokwenza p (i-P + i (i-i (ngokulinganayo kunye nohlengahlengiso lokuphendula kwi-Deh (i-Gijitator) yemiyalelo yengxelo. Iziphumo zayo yi-± ye-27MA-mqondiso mva nje, usebenzisa ukuqhuba ivallo ye-servo. Ifuna ukubonelelwa ngaphandle kwe-24v okanye i-24v okanye -15V yamandla kwaye ikhutshiwe kwi-terminal yokufaka ehambelanayo.

Ezona mpawu ziphambili zekhadi le-SVH61 Ikhadi le-serso libandakanya:

• -Ukutshintsha kwe-S2 (i-DEH) ivumela umsebenzisi ukuba akhethe igalelo langoku okanye i-voltage, kunye ne-zero kunye nesikali esipheleleyo sinokuhlengahlengiswa ngokwahlukeneyo.
• -Ikhadi elilawulayo linemodulator eyakhelweyo ye-LVDT kunye ne-Demodulator, i-Ammoditust ihlengahlengiswa, ukuqhuba okwangoku yi-50ma
• Ukunxibelelana nokuvalelwa i-Shutdown kuvunyelwe ukuba idityaniswe ngaphandle, kwaye uhlengahlengiso olulinganayo luhlengahlengiswa, kwaye isekethe yohlengahlengiso yenzelwe ukuba idityaniswe.

Olu hlobo lwekhadi lolawulo luqhele kwi-automation automation automan, ngakumbi kwizicelo ezifuna ulawulo oluchanekileyo lwendawo kunye nesantya senkqubo yamandla. Ngokubonelela ngokuchanekileyo kwemveliso yangoku kunye nokwamkela ingxelo ye-LVDT, i-SVH61 iqinisekisa uzinzo lwenkqubo kunye nokuchaneka kwenkqubo.

Ikhadi le-SVH61 senso yolawulo lenzelwe i-elektrodro-hydraulic (deh) yenkqubo ye-serlo ye-turbines steam. Kwinkqubo yokulawula i-turbine ye-turbine, inkqubo ye-Desh senO inoxanduva lokuhlengahlengisa i-nozzle kunye ne-valve ye-turve ye-steam ukulawula ukuhamba kunye nokulawula amandla okukhupha kunye nokusebenza ngempumelelo kwe-turbine ye-steam.

Ikhadi lolawulo lwe-SVH61 lidlala indima ephambili kule nkqubo. Ifumana i-4-20ma okanye 0-10vDC yegalelo lenkqubo yokulawula (njengenkqubo yokulawulwa kwe-turbine) kwaye yenza i-lop evaliweyo esekwe kwi-LVDT. ulawulo. Nge-P okanye P + i-tion, i-SVH61 inokuqinisekisa ukuba indawo yevalve ye-servo ihambelana ngokuchanekileyo nemiyalelo yenkqubo yolawulo, emva kokufezekiswa kolawulo oluchanekileyo lwe-turbine.

Kuba imisebenzi ye-turm ye-turbine ineemfuno eziphezulu kakhulu zokhuseleko kunye nokuzinza, uyilo lwekhadi le-SVH61 lithatha ezi zinto zithathele ingqalelo iimfuno zohlengahlengiso kunye neemeko eziguquguqukayo.
I-Yoyek inokubonelela ngeendlela ezininzi zokuphumla kwezityalo zamandla njengoko zingezantsi:
Isilawuli PK-3D-W-W-W-415V
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Indawo ye-IP iqhagamshela i-xier866888Ex
I-Shresor yesantya kwi-A5s0s0m1415b50-5m
Qhoboshela ioksijini / i-nitrogen hlaluter P860
Tsala iCold Senror XD-TA-E, RZ15G-W22-B3
I-Totcord switch i-hkls-1