A. Aikin da kuma aiki ka'idar kwararar siginar isolator:

Babban aikin AC siginar keɓaɓɓiya shine kare ƙananan sarrafa zagaye, rage tasirin amo na muhalli a kan gwajin kewaye, hana tsangwama na jama'a na ƙasa, mai juya mita, solenoid bawul da rashin sanin bugun jini a kan na'urorin, yayin da na'urorin ƙananan ke da iyakance matsin lamba, aikin gaba, shi ne amintaccen kariya na mai watsawa, ma'auni, mai juya mita, solenoid bawul PLC / DCS shigarwa da fitarwa da sadarwa. ‌

Ka'idar aiki na AC siginar keɓewa ya shafi keɓewa da canzawa na siginar. Da farko, ta hanyar na'urar semiconductor don sauya siginar mai watsawa ko ma'auni, sa'an nan kuma ta hanyar na'urar haske ko na'urar magneto don sauya, sa'an nan kuma a ƙarshe don sake sauya siginar da ta gabata. A lokaci guda, da keɓewa samar da wutar lantarki bayan keɓewa siginar, tabbatar da cewa bayan sauya siginar, wutar lantarki, da ƙasa tsakanin cikakken 'yanci, don haka cimma ingantaccen keɓewa da kariya na siginar

Aikace-aikacen LYJ jerin AC siginar keɓe:

AC siginar keɓewa, wanda aka fi sani da siginar keɓewa, shi ne wani muhimmin bangare a cikin masana'antu sarrafa tsarin, shi ya yi amfani da layi optical keɓewa ka'idar, da shigarwa siginar canza fitarwa, cimma shigarwa, fitarwa da kuma aiki wutar lantarki uku juna keɓewa. Wannan fasahar keɓewa ta dace musamman tare da kayan aikin kayan aikin da ke buƙatar keɓewar lantarki, wanda shine muhimmin ɓangare na tsarin sarrafa masana'antu. Aikace-aikacensa masu yawa, gami da masana'antu da yawa kamar narkewa, sarrafa ruwa, masana'antun sinadarai, wutar lantarki, sarrafa kansa na masana'antu, sun yi amfani da su da yawa kuma sun sami sakamako mai mahimmanci. Ta hanyar amfani da siginar keɓaɓɓuka, za a iya shawo kan mai juyawa amo da kuma daban-daban high-low mita pulse tsangwama, inganta gaba daya aiki da tsarin sarrafa masana'antu

3, fasaha sigogi na LYJ jerin AC siginar kewaye:

1, fitarwa kaya: <5500 a lokacin 4 ~ 20mA, ƙarfin lantarki irin ≥250KΩ

2, tushen kuskure: ± 0.2% FS

3, wutar lantarki: 24VDC ± 10%

4, zafin jiki yawo: ≤0.01% FS / ℃ 5, karfafa juriya: Power-Shigarwa-fitarwa tsakanin ≥100M0 / 500VDC

6, rufi ƙarfi: 1000VAC / min

7, ikon amfani: daya a cikin daya fita <1.4W, daya a cikin biyu fita <2W

8, aiki yanayi: yanayin zafin jiki 0 ~ 50 ℃; dangi zafi ≤85% RH (kauce wa karfi lalata gas)

9, Shigarwa hanya: bayan disk katin shigarwa (DIN35 Track)

4. Quality tabbatarwa:

Na gode da kulawa da kuma amfani da kayayyakin Lianyu Technology Company, kamfanin ya yi alkawarin: samar da watanni 24 ingancin garanti sabis ga wannan samfurin, duk lokacin da ingancin garanti aiki lokaci, ingancin matsaloli, kayayyakin don free gyara, maye gurbin.