PHD-12HZ-*11

Main ditekanyetos botekgeniki

Palo ya dikanale:

tsenyo e tee le ditšweletšwa tše pedi

Phepelo ya matla: .

Phepelo matla gagamalo:

20 ~ 35V DC, tshebediso ya matla a ka bang 1.8W (24V DC, dipholo tsa 20mA)

Tšhireletšo ya maatla: .

matla khutlela morao tshireletso

Tsenyo ya lehlakore le kotsi:

Letshwao la Tsenyo: .

2-terata kapa 3-terata RTD pontšo (bona "Input Signal Type le Range Table")

Letshwao fapaneng:

Go sepelelana le tekanyo ya go ela ya di-RTD.

Mokgwa wa go ela: .

mosebedisi ho ntshetsa pele peakanyo bona ha odara, boletsoeng ka palo qetellong kapa ditaelo tse ling

Polokeho lehlakoreng dipholo tsa:

Output pontšo:

4 ~ 20mA

Bokgoni bja Morwalo wa Ditšweletšwa bjo bo Dumeletšwego:

0～500Ω (E ka fetošwago) .

Sešupo sa LED: .

Green ⸺Pontshi ya matla; L1 leseli le bulehileng bakeng sa tlaase fapaneng alamo; L2 leseli ka bakeng sa phahameng fapaneng alamo.

Go nepagala ga ditšweletšwa: .

Bona "Mohuta wa leswao la tsenyo le tafola ya lebelo".

Nako ya karabelo: .

300ms go ya go 90% ya boleng bja mafelelo

Thempheretšha ya go Kgeloga: .

0.005% FS / ° C

Ditekanyetšo tša themperetšha: .

mocheso tshebetso -20 ° C ~ + 60 ° C; polokelo mocheso -40 ° C ~ + 80 ° C

Moya o lekanyeditšwego monola: .

10% ~ 95% RH ntle le condensation

Matla a go thibela go fiša: .

ka hare bolokehileng qetellong le bao e seng ka hare bolokehileng qetellong (≥3000V AC / mets); pakeng tsa phepelo matla le bao e seng ka hare bolokehileng (≥1500V AC / mets)

Kganetšo ya go thibela go fiša: .

≥100MΩ (input / dipholo tsa / phepelo matla pakeng tsa)

Go sepelelana ga mohlagase wa makenete:

go sepelelana le IEC 61326-1 (GB / T 18268), IEC 61326-3-1

Bolela nako ya go palelwa:

diiri tše 100000

Dinyakwa tša terata:

karolo ya sefapano ≥ 0.5mm2; matla a go thibela go fiša ≥ 500V

Didirišwa tša tšhemo tše di šomago:

2-terata kapa 3-terata RTD G53, Cu50, Pt100, Pt1000, Ni1000

Sebaka sa go hloma:

hlomamisa ka sebakeng sireletsehileng, ka amanang le phahameng ka ho fetisisa ka Zone 0, IIC, Zone 20, IIIC libaka kotsi tsa instrumentation intrinsically bolokehileng

Setifikeiti sa polokego

Sehlopha sa netefatšo: .

National Explosion-proof Boleng bja Setšweletšwa sa Mohlagase Tlhokomelo le Teko Center CQST

Maemo a setifikeiti: .

GB / T 3836,1-2021, GB / T 3836,4-2021

Letshwao la bopaki bja go thuthupa:

[Eksia Ga]2C, [Eksia Da]3C

Ditekanyetšo netefaditšwego (gare ga ditheminali 1-2):

Um: 250V AC / DC, Uo = 8,4 V DC, Io = 31mA,
Po = 65,1 W, Co = 4,8 μ F, Lo = 20 mH.