STB3-125J Series RS485 AC lossis DC Miniature Circuit Court breaker

Lus piav qhia luv luv:

1.STB3-125J Circuit Court breaker, nws tuaj yeem teeb tsa tau, thiab muaj kev tiv thaiv qis dua thiab dhau-voltage ntau yam kev tiv thaiv tam sim no.
2.2 qauv rau xaiv: Tsis muaj saib hom & nrog saib hom
3.RS485 kev sib txuas lus, tuaj yeem ua cov chaw taws teeb sib cais / kaw thiab teeb tsa.
4.Maintenance yuav ua tau tej thaj chaw deb xauv, tej thaj chaw deb xauv, los yog mechanical locking.
5.Kev tiv thaiv hauv qab-voltage: tuaj yeem teeb tsa tus nqi qis qis, tuaj yeem kaw qhov qis-voltage muaj nuj nqi.Thaum qhib qhov hluav taws xob muaj nuj nqi, muaj kev tiv thaiv kev poob siab, uas yog, lub zog mus ncig, lub sijhawm no cov khoom tsis tuaj yeem raug kaw.
6.Cov phau ntawv lossis hom tsis siv neeg tuaj yeem teeb tsa, Real-time voltage tuaj yeem nyeem.
7.Under over-pressure (NL: 440V) thiab tsis muaj kev puas tsuaj.

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Product Detail

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Feature

1. RS485 ntse Circuit Court breaker, Rated voltage yog 230/400VAC los yog 24V/36V/48V/72V/100V DC.
2. Nws muaj ntau lub zog xws li kev sib tsoo siab, saib xyuas kev tswj xyuas txhua lub sijhawm, centralized computer / xov tooj tswj, centralized tswj hloov txuag sijhawm ntau dua thiab peb cov nyiaj kuj tso tawm haujlwm.
3. Raws li cov khoom lag luam tuaj yeem siv tau rau txhua yam khoom siv tshuab thiab hluav taws xob xws li tsheb ciav hlau, hluav taws xob hluav taws xob, kev tswj xyuas qhov system, hluav taws xob teeb pom kev zoo thiab chaw nres tsheb thiab lwm yam.
4. Koj tuaj yeem xaiv phau ntawv qhia tsis siv neeg lossis lub khoos phis tawj tswj chaw taws teeb raws li kev pib, peb cov khoom yog siab heev thiab ua haujlwm yooj yim.
5. Lub tshuab hluav taws xob txawj ntse muaj ntau dhau thiab kev tiv thaiv luv luv thiab tsis muaj zaus pib ntawm lub cev muaj zog.
6. Kev khiav hauj lwm xwm txheej ob lub teeb qhia: ib txwm voltage yog nyob rau ntsuab, txhaum lub teeb liab yog nyob rau;phau ntawv xwm txheej teeb flashes, xauv lub teeb liab thiab cov khoom nyob rau hauv lub xeev hloov.
7. Cov neeg kho tshuab siab lub neej: cov khoom lub cev tau ntsib txhua teev 120 kaw cycles10000 cuam tshuam qhov chaw nyob kuaj kev ua haujlwm tseem ua haujlwm zoo.
8. 380V plaub ncej, 220V ob tug ncej thiab ob leeg ntawm lawv nruab nrab kab nyob rau hauv lub tis box system txuas nrog rau sab laug davhlau ya nyob twg N ntawm cov khoom.

Specification

Hom	STB3-125J (Cov qauv tshiab) STB4Z (DC qauv)
Txuas hom	RS485 kev sib txuas lus
2 qauv rau xaiv	Tsis muaj saib hom & nrog saib hom
Khoom siv	PA6 nplaim retardant insulating vaj tse
Xaiv tus naj npawb ntawm tus ncej	1p2p 3 ib
Rated voltage	AC230 (1P 2P) AC400 (3P 4P), DC 24V / 36V / 48 / 72V / 100V / 110V / 220V
Rated tam sim no	10A 32A 40A 50A 63A 80A 100A
Tripping hom	Tshaj tam sim no tripping
Ntau zaus	50 Hz
Instantaneous tripping nkhaus	C
Rated-luv Circuit Court breaking peev xwm	6000 A
Neeg kho tshuab lub neej	10000 zaug
Hluav taws xob lub neej	4000 zaug
AC Ntau yam ntawm cov nqi hluav taws xob ntau dhau	AC240-300V
AC Tshaj-voltage rov qab tus nqi	AC220-275V
AC Under-voltage ntau yam ntawm kev nqis tes ua	AC 140-190V
AC Under-voltage rov qab tus nqi	AC170-220V
AC / DC Under-voltage ua haujlwm qeeb	0.5-6 s
DC tshaj-voltage action nqi	DC 12-90V
DC Tshaj-voltage rov qab tus nqi (Uvor)	DC 12-85V
DC Under-voltage ntau yam ntawm kev nqis tes ua	DC9-70V
DC Under-voltage rov qab tus nqi (Uvur)	DC 12-65V
Kev xaim	Kev siv clap-wired terminals