DFPM93 abiɛsa phase ahoɔden mita 5a via CT .

abiɛsa phase ahoɔden mita su .

DFPM93 DIN Rail Energy Meter yɛ ɔkwan foforo bi a ɛyɛ abiɛsa phase whole electronic type mita. Mita no ne International Standard IDT IEC 62053-21:2003 (Klas 1 ), IDT IEC 62053-22:2003(Klas 0.5s ) no hyia koraa. Ɛyɛ nkabom a ɛyɛ foforo micro-electronics technique, soronko kɛse scale integrate circuit, advanced technique of digital sampling technique ne SMT techniques etc.

abiɛsa phase ahoɔden mita dwumadi .

Data a Wɔhwɛ So:

U, L, P, Q, S, PF, F, KWH, KVARH ne Nneɛma a Wɔde Tow Nneɛma Mu Nneɛma pii .

Baud rate: .

2400,4800,9600bps .

Pɛpɛɛpɛyɛ:

KWH pɛpɛɛpɛyɛ : Class 1 ma 3x5(63) tẽẽ .

KWH pɛpɛɛpɛyɛ: Class 0.5S ma 3x5(6)a via CT .

Pulse a ɛba: .

2 akwan a wɔfa so yɛ KWH anaa Kvarh .

Mpɛn dodoɔ:

50Hz/ 60Hz (ɛyɛ nea wopɛ), .

Nneɛma a ɛwɔ hɔ: 47 ~ 65Hz .

abiɛsa phase ahoɔden mita wiring .

(1) Wɔ 5(6)A ne 5(63)A model no nyinaa mu no, wobetumi de terminal 11, 12 ne terminal 13, 14 asi hɔ sɛ pulse output port of KWH anaa Kvarh.na pulse constant yɛ settable. 

(2) Pulse output port nyinaa yɛ passive pulse output, tumi a wɔde ma 5 ~ 30VDC. 

(3) Terminal 15,16 yɛ 485 Nkitahodibea, 485B:485-, 485A:485+ . 

(4) Wɔnkamfo bɔs biako nkyerɛ sɛ ɛbɛka nea ɛboro 30pcs DFPM93 ho, wɔmfa nkitahodi kwan no nyinaa tenten ntra hɔ ntra mita 800 .

abiɛsa phase ahoɔden mita nsusuwii .