YT 1000 Electro-Pneumatic Positioner
Cov yam ntxwv ntawm cov khoom
Tsis muaj qhov ntxiv uas yuav tsum tau hloov pauv ntawm ib leeg lossis ob lub actuators thiab ncaj qha lossis thim rov qab ua haujlwm.Thaum lub tswv yim teeb liab tam sim no los ntawm tus maub los nce, lub phaj caij nplooj ntoos hlav ntawm lub torque lub cev muaj zog ua haujlwm zoo li pivot.Raws li lub armature tau txais lub zog rotary nyob rau hauv counter-clockwise kev taw qhia, lub txee hnyav raug thawb mus rau sab laug.Qhov no yuav txav lub flapper mus rau sab laug los ntawm lub caij nplooj ntoos hlav txuas, qhov sib txawv ntawm lub nozzle thiab flapper widens ua rau lub nozzle rov qab siab poob.
Yog li ntawd, lub siab tshuav nyob rau hauv lub siab tas li chamber yog tawg, thiab lub tso valve presses lub inlet valve b mus rau sab xis.Tom qab ntawd lub inlet chaw nres nkoj B qhib, thiab cov zis siab OUT1 nce.Qhov txav ntawm lub qhov tso pa tawm mus rau sab xis kuj qhib qhov chaw nres nkoj A, qhov no ua rau cov zis siab OUT2 txo.Qhov chaw nres nkoj nce siab ntawm OUT1 thiab txo qhov chaw nres nkoj siab ntawm OUT2 ua rau muaj qhov sib txawv ntawm qhov sib txawv ntawm cov actuator pistons.Qhov no yuav ua rau cov pistons tig lub pinion tsim tawm tswv yim rau lub positioner cam.Qhov kev sib hloov ntawm lub cam tsub kom lub tensile quab yuam ntawm cov lus tawm tswv yim caij nplooj ntoos hlav ua rau tus nqi sib npaug.Lub actuator yuav tig mus txog thaum lub zog tensile ntawm lub caij nplooj ntoos hlav tawm tswv yim thiab lub zog ntawm lub hauv siab yog sib npaug.Thaum lub teeb liab input txo, kev ua haujlwm yog thim rov qab.
1.Corrosion Resistant Coated Aluminium Diecast Housing stands mus rau hnyav Environments.
2.Pilot Valve Tsim kom txo tau cov cua siv ntau tshaj 50%.
3.Vibration Resistant Design tswj kev ua tau zoo tshaj plaws hauv cov xwm txheej tsis zoo - Tsis muaj qhov cuam tshuam los ntawm 5 txog 200 Hz.
Xaiv Gauges thiab Orfices.
Technical Parameters
| Tsis muaj. | YT-1000L | YT-1000R | |||
| Ib leeg ua | Ob chav ua haujlwm | Ib leeg ua | Ob chav ua haujlwm | ||
| Input Tam sim no | 4 mus rau 20m ADC *Nco tseg 1 | ||||
| Input Resistance | 250 ± 15Ω | ||||
| Muab huab cua siab | 1.4 ~ 7.0kgf / cm2(20 ~ 100 psi) | ||||
| Txheem stroke | 10 ~ 150 hli *Nco tseg 2 | 0 ~ 90° | |||
| Cua Source Interface | PT (NPT) 1/4 | ||||
| Pressure Gauge Interface | PT (NPT) 1/8 | ||||
| Fais fab Interface | PF 1/2 (G 1/2) | ||||
| Explosion Proof Qib*Nco tseg 3 | KTL: ExdmllBT5, ExdmllCT5, ExiallBT6 | ||||
| Qib tiv thaiv | IP66 | ||||
| Ambient | Ua haujlwm | Standard Hom∶-20 ~ 70 ℃ | |||
| Cov pov thawj tawg | -20 ~ 60 ℃ | ||||
| Linearity | ± 1.0% FS | ||||
| Hysteresis | 1.0% FS | ||||
| rhiab heev | ± 0.2% FS | + 0.5% FS | + 0.2% FS | ± 0.5% FS | |
| Rov ua dua | ± 0.5% FS | ||||
| Kev siv cua | 3 LPM (Sup = 1.4kgf/cm2, 20 psi) | ||||
| Ntws | 80 LPM (Sup = 1.4kgf/cm2, 20 psi) | ||||
| Khoom siv | Tuag-casting aluminium | ||||
| Qhov hnyav | 2.7kg (6.1 lb) | 2.8kg (6.2 lb) | |||
Cov kev ntsuas saum toj no yog cov qauv ntsuas ntsuas los ntawm peb lub tuam txhab nyob rau hauv ib puag ncig ntawm ambient kub ntawm 20 ℃, siab siab ntawm 760mmHg thiab txheeb ze av noo ntawm 65%.
Lus Cim 1: YT-1000L tuaj yeem paub txog 1/2 ntu tswj (1/2 stroke tswj) los ntawm kev kho qhov xoom taw tes thiab ncua.
YT-1000R yuav tsum hloov lub caij nplooj ntoos hlav sab hauv kom ua tiav 1/2 ntu tswj (1/2 stroke tswj).
Lus Cim 2: Rau cov khoom uas muaj mob stroke tsawg dua 10mm lossis ntau dua 150mm, thov hu rau peb lub tuam txhab.
Faj seeb 3: YT-1000 series cov khoom tau txais ntau yam ntaub ntawv pov thawj tawg, thov khij qhov tawg-pov thawj qib kom raug thaum xaj khoom.
Cov ntawv pov thawj
Peb Lub Hoobkas Zoo
Peb Rhiav
Peb Cov Khoom Tswjhwm Zoo
