PHC-11TD-11 + ya go swana le yona

Analogue Output Isolated Polokego Lepheko le maqhubu a tšireletso mosebetsi

input le 1 dipholo tsa

Input: 4 ~ 20mA (HART dijethale pontšo)
Output: 4 ~ 20mA (HART dijethale pontšo)

Ikgokaganye le rena

dintlha tša setšweletšwa

Kakaretšo

The analoge dipholo tsa arotsoe polokeho lepheko le maqhubu a tšireletso mosebetsi ka hlokomela phetiso arotsoe ya 4 ~ 20mA matšoao ho tloha diletswa ka sebakeng sireletsehileng ho sebakeng kotsi, khanna belofo positioner, motlakase / pneumatic converter le thepa e meng setšeng, 'me tšehetsa phetiso bidirectional ya HART dijithale matshwao le wirebreak alamo mosebetsi. sehlahiswa sena hloka phepelo matla ikemetseng, 'me phepelo matla, input le dipholo tsa ba arotsoe.

Ditlhaloso

Input sebakeng se sa bolokehileng
Input pontšo	4 ~ 20mA (HART dijithale pontšo)
Output ka sebakeng kotsi
Output pontšo	4 ~ 20 mA (HART dijethale pontšo)
Kganetšo ya mojaro	Ha outputting 20mA, 0 ~ 500 Ω (customizable)
Nominal go lokollwa jwale ln (8 / 20μs) .	5kA
Gagamalo tšireletso boemo Up (8 / 20μs):	60V(mola ho mola)
Gagamalo tšireletso boemo Up (8 / 20μs):	600V(mola ho fatše)
Go ya ka maemo	GB / T18802.21-2016 (e lekanang le 1EC61643-21: 2012)
ditekanyetos motheo
Phepelo gagamalo	20 ~ 35VDC ya
Tšhomišo ya maatla	≤50mA (24V phepelo matla, 20mA dipholo tsa)
Sešupo sa LED	Green: sešupo sa maatla
Go nepagala ga ditšweletšwa	0.1% FS (Boleng bjo bo tlwaelegilego: 0.05% FS) .
Nako ya karabelo	2ms go fihlelela 90% ya boleng bja mafelelo
Thempheretšha ya go kgeloga	0,005% FS / ° C
Ditekanyetšo tša themperetšha	Mocheso o sebetsa: -20 ° C ~ + 60 ° C, Polokelo mocheso: -40 ° C ~ + 80 ° C
Monola wa go lekana	10% ~ 95% RH ha ho condensation
Matla a go thibela go fiša	Magareng ga lehlakore leo le bolokegilego ka tlhago le lehlakore leo e sego la bolokegilego ka tlhago (≥3000VAC/min); magareng ga phepelo ya mohlagase le lehlakore leo e sego la bolokegilego ka gare (≥1500VAC/min)
Kganetšo ya go thibela go fiša	≥100MΩ (pareng input / dipholo tsa / phepelo matla)
Go sepelelana ga mohlagase wa makenete	Go ya ka IEC 61326-1 (GB / T 18268), IEC 61326-3-1
MTBF	100000h e 100000h
Dinyakwa tša terata	Karolo ya sefapano ≥ 0.5mm2; Matla a kwahelang ≥ 500V
Didirišwa tša tšhemo tše di šomago	Valve locator, motlakase / moea converter
Lefelo la go hloma	E hlomilwe lefelong le le bolokegilego, e ka kgokaganywa le didirišwa tša polokego tša ka gare mafelong a kotsi go fihla Lefelong la 0, IIC, Lefelo la 20 le IIIC
Setifikeiti se bolokegilego ka tlhago
Letshwao la bopaki bja go thuthupa	[Ex ia Ga]lIC [Ekx ia Da]lllC
Tekanyetšo ya go thuthupa	GB / T3836,1-2021 GB / T3836,4-2021
Ditheminali 3-4	Um: 250V AC / DC Uo = 28 V DC lo = 93mA Po = 0.65W Co = 0.083 μF Lo = 4,2 mH
Sehlopha sa setifikeiti	CQST(China National Boleng Tlhokomelo le Teko Center bakeng sa ho thuthupa sirelelitsoeng Motlakase Products) Shanghai legadima tšireletso dihlahiswa teko setsi