A. Single phase halin yanzu ƙarfin lantarki ikon factor tebur aiki:

Single-lokaci na yanzu ƙarfin lantarki ikon dalili tebur YK4UIH jerin, yafi auna single-lokaci na yanzu, single-lokaci ƙarfin lantarki, single-lokaci ikon dalili da dai sauransu, CT, PT za a iya sa wani. Yi amfani da LED dijital nuni, Rated halin yanzu: AC5A AC1A, Rated ƙarfin lantarki: AC220V. Amfani da high-yi sarrafawa guntu, tare da m auna guntu, auna high daidaito, gudu da sauri. An tsara ma'aunin ƙarfin lantarki na yanzu guda ɗaya don buƙatun kula da wutar lantarki na tsarin wutar lantarki, kamfanonin ma'adinai, kayan aiki na jama'a, gine-gine masu hankali. Yana iya auna halin yanzu, ƙarfin lantarki, ikon dalili wutar lantarki sigogi, tare da sauya yawan shigarwa fitarwa, wutar lantarki pulse fitarwa da RS485 sadarwa dubawa, zai iya cimma nesa watsa bayanai, da kuma zaɓi tare da analog yawan fitarwa da sauran ayyuka. Single phase halin yanzu ƙarfin lantarki ikon dalili mita yadu ake amfani da makamashi management tsarin, substation sarrafa kansa, lantarki rarraba cibiyar sadarwa sarrafa kansa, yankin wutar lantarki sa ido, masana'antu sarrafa kansa, mai hankali gini, mai hankali rarraba kwamitin da kuma sauya majalisar.

1, nuna zoom, adireshin sadarwa, Porter rate da dai sauransu za a iya saita ta hanyar button a kan panel, amfani da sosai sassauci da sauƙi.
2, Single phase halin yanzu ƙarfin lantarki ikon dalili tebur zaɓi analog yawan fitarwa, 0 ~ 20mA ko 4 ~ 20mA zaɓi.
3, zaɓi ƙararrawa fitarwa, cimma sama da ƙasa iyaka sa ido kan da aka auna sigogi.
4. Zaɓi RS-485 dijital dubawa, amfani da misali MODBUS-RTU yarjejeniya.
5, zaɓi canza yawan shigarwa, za a iya sa ido kan canza yawan yanayin a cikin tsarin.

6, Digital daidaitawa sifili, Digital daidaitawa, high daidaito, high farashi daidaitawa
7, auna daya lokaci halin yanzu, ƙarfin lantarki da kuma ikon dalilai, CT, PT za a iya saita.
8, Single-phase halin yanzu ƙarfin lantarki ikon factor tebur ta amfani da LED dijital nuni.
9, Single-phase halin yanzu ƙarfin lantarki ikon dalili matakin Rated halin yanzu: AC5A AC1A.
10, Single-phase halin yanzu ƙarfin lantarki ikon dalili tebur da aka ƙididdige ƙarfin lantarki: AC220V.

Shanghai Asia Single-phase halin yanzu ƙarfin lantarki ikon factor tebur

biyuLambobiSingle phase halin yanzu mita fasaha nuna alama

Single-phase halin yanzu ƙarfin lantarki ikon dalili tebur Daidaito: nuna daidaito matakin 0.5
Single-phase halin yanzu ƙarfin lantarki ikon factor mita Nuni: Nuni don dukan hudu lambobi LED dijital bututun nuni

Single phase halin yanzu ƙarfin lantarki ikon factor mita Shigarwa:
Standard shigarwa halin yanzu: AC1A, AC5A (za a iya saita ta CT fadada range, bayani lokacin yin oda)
Yanzu juriya: <20MΩ
Yanzu overload: ci gaba overload: 1.2x nan take overload: yanzu 10x (5 seconds)
mita: 50, 60Hz ± 10%

Single phase halin yanzu ƙarfin lantarki ikon factor mita Power Supply:
Cikakken wutar lantarki: AC220V, AC / DC80-265V, AC380V, DC24V, DC48V Bayani lokacin yin oda
Wutar lantarki: ≤5VA

Single-phase halin yanzu ƙarfin lantarki ikon factor mita Output Module:
Bugun jini fitarwa: 2 hanyoyin wutar lantarki bugun jini fitarwa, optocoupling kwarara, daidai: 5000imp / Kwh (Kvarh)
Canja yawan fitarwa: 2 hanyoyi ko 4 hanyoyin canja yawan shigarwa
Canja yawan fitarwa: 2 ko 4 hanyoyin canja yawan fitarwa
Analog yawan fitarwa: 1-4 hanyoyi
Sadarwa dubawa: RS485 dubawa MODBUS-RTU yarjejeniya, watsa kudi 1200, 2400, 4800, 9600 zaɓi

Single-phase halin yanzu ƙarfin lantarki ikon dalili mita rabuwa juriya: Shigarwa da kuma wutar lantarki> 2kv, Shigarwa da kuma fitarwa> 1kV, wutar lantarki akwatin fitarwa> 2kV
Kare juriya: ≥100MΩ
Single phase halin yanzu ƙarfin lantarki ikon dalili tebur aiki yanayin: yanayin zafin jiki: -10 ~ 55 ℃, dangi zafi ≤93%, babu lalata gas filin, tsayi ≤2500m

Na uku, Single phase halin yanzu ƙarfin lantarki ikon factor tebur Zaɓin zane:

　III. Single-phase halin yanzu ƙarfin lantarki ikon factor teburin wiring misali Chart

IV. Single-phase halin yanzu ƙarfin lantarki ikon factor mita wayarwa lura:
Shigar da siginar:
Amfani da hanyar lissafi da aka tattara daban-daban ta kowane tashar ma'auni yana tabbatar da cikakkiyar daidaito a lokacin amfani, tare da hanyoyin haɗin waya da yawa. Yi amfani da daban-daban nau'ikan kaya.
A、 Shigarwar ƙarfin lantarki: ƙarfin lantarki na shigarwa bai kamata ya fi ƙarfin lantarki na shigarwa (100V ko 400V) na samfurin ba, in ba haka ba ya kamata a yi la'akari da amfani da PT, dole ne a shigar da 1A fuse a ƙarshen shigarwar ƙarfin lantarki.
B、 Yanzu shigarwa: misali rated shigarwa halin yanzu ne 5A, mafi girma fiye da 5A yanayin ya kamata ya yi amfani da waje CT. Idan amfani da CT a kan haɗi da sauran kayan aiki, da waya ya kamata ya yi amfani da serial hanyar, lura da shigarwa da fitarwa da waya kada a karɓa, kawar da samfurin halin yanzu shigarwa haɗi, tabbatar da farko yanke CT daya zagaye ko gajeren haɗi na biyu zagaye.

5. Single-phase halin yanzu ƙarfin lantarki ikon factor mita taimakon ikon samarwa:
Wannan samfurin yana da hanyar shigar da wutar lantarki ta AC220V, don Allah tabbatar da cewa samar da wutar lantarki ya dace da samfuran jerin don hana lalacewar samfurin. Lokacin samar da wutar lantarki, na'urar ta shigar da 1A fuse a gefen layin wuta. Lokacin da ingancin wutar lantarki ba shi da kyau, ana ba da shawarar shigar da masu hana wutar lantarki a cikin kewayon wutar lantarki don hana walƙiya, ko na'urori kamar tace wutar lantarki.

6: Single phase halin yanzu ƙarfin lantarki ikon factor tebur aiki module
1, canza yawan shigarwa / fitarwa
Kayan aiki na iya samar da har zuwa 4 hanyoyin sauya yawan shigarwa da 3 hanyoyin sauya yawan fitarwa ayyuka; Sauya yawan shigarwa don gano sauya yanayin na waje passive sauya, kayan aiki na ciki sanye da aiki wutar lantarki, babu waje samar da wutar lantarki, za a iya amfani da su sa ido kan bayanai kamar matsalar ƙararrawa nodes, rarraba ƙofar sauya yanayin na mai karya; Lokacin da sauyawa rufewa a matsayin da ya dace da shafin da aka nuna ta hanyar "1", lokacin da aka yanke sauyawa a matsayin da ya dace da shafin da aka nuna ta hanyar "0", bayanan yanayin za a iya watsawa ta hanyar sadarwar RS485. Yana da kyau a yi amfani da shi.

Sauya yawan fitarwa akwai yanayi biyu na zaɓi: wutar lantarki sama da ƙasa iyaka wuce iyaka ƙararrawa fitarwa hanya, lokacin da aka auna wutar lantarki sigogi kasa da ko wuce ƙofar iyaka da aka saita, daidai fitarwa node haɗi. Sadarwa nesa sarrafawa fitarwa hanyar (kashe ƙararrawa, wato, nesa sarrafawa hanyar), a kan kwamfuta ko baya sa ido tsarin kai tsaye sarrafa fitarwa tuntuɓar bude ta hanyar 485 sadarwa dubawa. Canja yawan fitarwa dubawa ne kwarara passive yau da kullun bude lamba, lamba damar AC3A / 250V DC3A / 30V.

7: Single-phase halin yanzu ƙarfin lantarki ikon factor mita analog adadin canja wuri fitarwa
Samfurin canja wurin analog shine canza bayanan ƙididdigar wutar lantarki zuwa DC ko DC ƙarfin lantarki da aka fitar ta hanyar layi. Ana iya amfani da shi don watsa bayanai daga nesa zuwa na'urori kamar PLC na baya don aiwatar da saka idanu na nesa. Kayan aiki na iya samar da har zuwa 4 hanyoyin fitarwa na analog, kowane hanyar za a iya zaɓar wani daga cikin abubuwan nunawa don saitawa, wanda za a iya saita zuwa 0-20mA ko 4-20mA fitarwa.

Yanzu fitarwa: 0-20mA ko 4-20mA
Daidaito mataki: 0.5 mataki
Overload: 120% ingantaccen fitarwa, Max fitarwa yanzu 24mA
Load: <500Ω. A karshen karfin ƙarfin lantarki a lokacin da babu haɗi game da 12V