Nkọwa
Karịsịa, a na-anakwere sekit kewapụ eletrik zuru oke, nke na-edozi nsogbu nchekwa nke enweghị ikewapụ ọkụ eletrik siri ike na ngwa ụlọ ọrụ cross, na enwere ike itinye ya ngwa ngwa n'ime ngwa dị iche iche nke chọrọ iji tụọ ike oriri.
Enwere ike iji modul nchọpụta micro single-phase ugbu a mee ihe n'ọtụtụ ebe na mgbanwe nchekwa ike, ike eletrik, nkwurịta okwu, ụgbọ okporo ígwè, njem, nchebe gburugburu ebe obibi, petrochemical, ígwè na ụlọ ọrụ ndị ọzọ iji nyochaa ugbu a na ike oriri nke AC akụrụngwa.
Nka nka
1. Ntinye AC otu nkeji
1) Oke voltaji:100V, 220V, 380V, wdg.
2) Oke dị ugbu a:5A, 50a, 100A, wdg, na ihe nlereanya nke mpụga emeghe ugbu a transformer bụ nhọrọ.
3) Nhazi akara:A na-anakwere mgbawa metering pụrụ iche, yana 24 bit AD ka anabatara.
4) Ikike ibu ibu:1.2 ugboro nso nso bụ adigide;Ngwa ngwa (<20ms) dị ugbu a bụ ugboro 5, voltaji bụ ugboro 1.5, na oke adịghị emebi emebi.
5) Mgbochi ntinye:Ọwa voltaji> 1k Ω / v.
2. Nkwurịta okwu interface
1) Ụdị ihu:1-ụzọ 3.3V TTL nkwurịta okwu interface.
2) Usoro nzikọrịta ozi:Usoro MODBUS-RTU.
3) Usoro data:Ngwanrọ nwere ike ịtọ "n, 8,1", "E, 8,1", "O, 8,1", "n, 8,2".
4) Ọnụ nzikọrịta ozi:enwere ike ịtọ ọnụego baud na 1200, 2400, 4800, 9600bps;Ọnụego baud na-adabara na 9600bps.
3. Mmepụta data nha
Voltage, ugbu a, ike, ihe na-akpata ike, ugboro ole, ọnụọgụ eletrik na paramita eletrik ndị ọzọ.
4. Eletrik iche
Igwe ọkụ a nwalere na ọkụ eletrik dịpụrụ adịpụ site na ibe ya, na voltaji dịpụrụ adịpụ bụ 3000VAC.
5. Ike ọkọnọ
The DC ọkọnọ ike bụ 3.3V, na ike oriri bụ 8 ~ 10ma.
6. Ebe ọrụ
1) Ọnọdụ okpomọkụ na-arụ ọrụ:-20 ~ + 70 ℃;Nchekwa okpomọkụ: -40 ~ + 85 ℃.
2) iru mmiri dị ala:5 ~ 95%, enweghị condensation (na 40 ℃).
3) elu:0 ~ 3000 mita.
4) gburugburu:Ebe na-enweghị mgbawa, gas na-emebi emebi na uzuzu na-eduzi, na-enweghị nnukwu ịma jijiji, ịma jijiji na mmetụta.
7. Okpomọkụ ịkpafu
≤100ppm/℃
8. Usoro ntinye
PCB ịgbado ọkụ, nwere ike inye nkwakọ ngwaahịa
9. Nha modul
38.5 * 21mm
