YT 1000 Electro-Pneumatic Positioner

Inkcazelo emfutshane:

I-Electro-Pneumatic Positioner YT-1000R isetyenziselwa ukusebenza kwe-actuator yevalve ye-pneumatic rotary ngokusebenzisa isilawuli sombane okanye inkqubo yokulawula kunye nomqondiso we-analog output ye-DC 4 ukuya kwi-20mA okanye i-split ranges.

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Iimpawu zeMveliso

Akukho nxalenye ezongezelelweyo ezifunekayo ukutshintsha phakathi kwe-activator eyodwa okanye kabini kunye nokusebenza ngokuthe ngqo okanye ukubuyisela umva.Xa igalelo lesignali yangoku ukusuka kumlawuli linyuka, i-plate spring ye-torque motor isebenza njenge-pivot.Njengoko i-armature ifumana i-torque ejikelezayo kwicala le-counter-clockwise, ubunzima be-counter butyhalwa ngasekhohlo.Oku kuya kuhambisa i-flapper iye ekhohlo kwi-spring edibanisayo, umsantsa phakathi kombhobho kunye ne-flapper uyanda ubangela ukuba umva woxinzelelo lwe-nozzle wehle.
Ngenxa yoko, ibhalansi yoxinzelelo kwigumbi lokuxinzelela rhoqo iphukile, kwaye i-valve yokukhupha icinezela i-valve yokungena b ukuya ngasekunene.Emva koko i-port ye-inlet ye-B ivula, kwaye uxinzelelo oluphumayo OUT1 luyanda.Ukuhamba kwevalve yokukhupha ukuya ngasekunene kwakhona kuvula i-port yokukhupha i-A, oku kubangela ukuba uxinzelelo lwe-out2 luyancipha.Uxinzelelo lwezibuko olwandisiweyo lwe-OUT1 kunye nokuncipha koxinzelelo lwezibuko lwe-OUT2 ludala umahluko woxinzelelo kuzo zonke iipiston ze-actuator.Oku kuya kubangela ukuba iipistons zijikeleze i-pinion idala impendulo kwi-positioner cam.Ukujikeleza kwekhamera kwandisa amandla okunyamezela kwentwasahlobo yempendulo esebenza kwi-balance lever.I-actuator iya kujikeleza de amandla okuqina entwasahlobo yempendulo kunye nokunyanzeliswa kwemvulo kulinganiswe.Xa isignali yegalelo iyancipha, umsebenzi ubuyiselwa umva.
1.I-Corrosion Resistant Coated Coated Aluminium Diecast Housing imele i-Environmental Environments.
2.Uyilo lweValve yePilot yehlisa ukuSetyenziswa koMoya ngaPhantsi kwe-50%.
I-3.I-Vibration Resistant Design igcina iNtsebenzo ePhakamileyo kwiimeko ezimbi - Akukho ziphumo ze-Resonance ezivela kwi-5 ukuya kwi-200 Hz.
Iigeyiji oziKhethekileyo kunye ne-Ofices.

Iiparamitha zobuGcisa

Hayi.		YT-1000L		YT-1000R
		Isenzo esinye	Isenzo esiphindiweyo	Isenzo esinye	Isenzo esiphindiweyo
Igalelo langoku		4 ukuya 20m ADC*^{Qaphela 1}
Ukuchasa ngegalelo		250±15Ω
Ukubonelela ngoxinzelelo lomoya		1.4~7.0kgf/cm²(20~100 psi)
Ukubetha okusemgangathweni		10 ~ 150mm*^{Inqaku lesi-2}		0~90°
Unxibelelwano loMthombo woMoya		I-PT(NPT) 1/4
Unxibelelwano lweGauge yoxinzelelo		I-PT(NPT) 1/8
Ujongano lwamandla		PF 1/2 (G 1/2)
IBanga lobungqina bokudubula*^{Inqaku lesi-3}		I-KTL: ExdmllBT5, ExdmllCT5, ExiallBT6 ATEX: EExmdllBT5, JIS: ExsdllBT5 CSA: ExmdllBT5, NEPSl: ExiallCT6
Ibakala lokhuseleko		IP66
I-Ambient Ubushushu	Ukusebenza Ubushushu	Uhlobo olusemgangathweni∶-20~70℃ Ubushushu obuphezulu Uhlobo: -20 ~ 120℃ Uhlobo lobushushu obuphantsi: -40 ~ 70℃
Ubungqina bokuqhambuka Ubushushu		-20 ~ 60 ℃
Umgca		±1.0%FS
I-Hysteresis		1.0%FS
Uvakalelo		±0.2%FS	+0,5% FS	+0.2%FS	±0.5%FS
Ukuphindaphinda		±0.5%FS
Ukusetyenziswa komoya		3LPM (Sup=1.4kgf/cm², 20psi)
Phula		80LPM (Sup=1.4kgf/cm², 20psi)
Izinto eziphathekayo		I-aluminium yokufa
Ubunzima		2.7kg (6.1lb)		2.8kg (6.2lb)

Ezi parameters zingasentla ngamaxabiso asemgangathweni avavanyiweyo yinkampani yethu phantsi kwemekobume yobushushu obungama-20℃, uxinzelelo olupheleleyo lwe-760mmHg kunye nokufuma okunxulumene ne-65%.
Qaphela i-1: I-YT-1000L inokuqonda i-1/2 yolawulo lwecandelo (1/2 ulawulo lwe-stroke) ngokulungelelanisa indawo ye-zero kunye ne-span.
I-YT-1000R kufuneka ithathe indawo yentwasahlobo yangaphakathi ukufezekisa ulawulo lwecandelo le-1/2 (1/2 control stroke).
Qaphela i-2: Kwiimveliso ezine-stroke engaphantsi kwe-10mm okanye ngaphezulu kwe-150mm, nceda uqhagamshelane nenkampani yethu.
Qaphela 3: Iimveliso ze-YT-1000 zifumene izatifikethi ezahlukeneyo zobungqina bokudubula, nceda uphawule ibakala lobungqina bokudubula ngokuchanekileyo xa u-odola imveliso.