- Ekitebe ky'embuga
- Ebirikuzibira eby'okwerinda
- Ebirikutaanisaho obumanyiso
- Ebikwato by'okwerinda
- Obukuumi
- Ebicweka bya I/O eby'obwengye ebitaine rubaju
- Emiryango y'obwengye
- Amakuru g'amakorero ag'amaisho
- Abarikushwijuma enshonga z'omushana aha Intaneeti
- Ebicweka by'okutunga amakuru
- HART omuhinduzi w'amakuru
PHG-12TF-277+
Okureeba
Surge protection switch okutaho relay output signal isolator neehindura okutaho akamanyiso k‘okukwatagana nari switch y‘okuri haihi omu nkora y‘okutaho relay kurabira omu kwetaanisa.
Okucondooza aha nshobi z‘omu layini nikuruga omu nkora ya relay ey‘omutaano kandi kworekwa omushana gwa LED aha mutwe gw‘ekicweka. Switch ya module neekoresibwa kutoorana phase y‘omuhanda n‘okureeba yaaba omurimo gw‘okucondooza enshobi z‘omu layini nigwetengyesa.
Ekintu eki nikyetenga kutunga amaani kyonka, kandi emyanya y‘okuha amashanyarazi, ey‘okutaho n‘okushohoza ebiri omu nkora neetaanisibwa.
Ebirikushobororwaho
| Tamu | |
| Akamanyiso k'okutaho | Hindura abantu/abari haihi |
| Amashanyarazi g'okuha sensor | Nka 8V |
| Omuhendo gw'okuhindura | |
| Emitwarize y'okutaho/okurugamu: | |
| Aha saiti y'okutaho hati | >2.1mA, ekirugiremu nikikingirwa, nikyoreka ngu ON; Ku |
| Okurugamu omu butoosha "Kigura"/"Kingire" | Dial switch K1、K3 yaaba eri aha rubaju rwa "ON", ekirikuruga omu relay nikiba "kikingirwe omu butoosha". |
| Kwatanisa n'okutegyeka okuhindura | Dial switch K1、K3 ku erikuba eri aha rubaju rwa "OFF", ekirikuruga omu relay nikiba "kikingirwe omu butoosha". Ku dial switch K2、K4 eri aha rubaju rwa "ON", circuit neetoorana kworeka etabaaza erikutukura LFD alarm omurimo. |
| Ekyarugamu | |
| Akamanyiso k'okurugamu | Okugaruzaho |
| Obushoboorozi bw'okuvuga | 250VAC/2A,30VDC/2A waaba oine emigugu erikuzibira |
| Obwire bw'okugarukamu | ms 20 |
| Ebintu by'okwerinda omuyaga: | |
| Okushohoza kw'eiziina okwa hati ln(8/20μs) | 5kA |
| Omutindo gw'obukuumi bw'amashanyarazi ahaiguru (8/20μs): | 60V(omurongooti aha murongooti) |
| Omutindo gw'obukuumi bw'amashanyarazi ahaiguru (8/20μs): | 600V(omurongooti kuhika ahansi) |
| Okurugirira aha mutindo | GB/T18802.21-2016(ekirikushushana na 1EC61643-21:2012) |
| Ebirikugyenderwaho eby'omutaano | |
| Okuha amashanyarazi | 20~35VDC |
| Okukozesa amashanyarazi | |
| Ekyorekyero kya LED | Kinyasi: Ekyoreka amaani Yellow: Relay y'okushohoza omu mbeera y'okukora Ekitukuriire: LFD okworeka, alamu y'enshobi y'omu layini |
| Eby'obutagatsi | Ebirikuba biriho omu kukora: -20°C ~ +60°C, Ebirikuba biri omu kubiika: -40°C ~ +80°C |
| Obutagatsi | 10%~95% RH tihaine okukyendeera |
| Amaani g'okuzibira | ≥2000VAC/edakiika (ahagati y‘okutaho/okushohoza/okuha amaani) |
| Okuzibira okuzibira | 100MΩ(500V DC) (ahagati y'okutaho/okushohoza/okuha amaani) |
| Okuhikaana kw'amashanyarazi | GB/T 18268 (IEC 61326-1) |
| MTBF | eshaaha 80000 |
| Ebyetaago bya waaya | Ekicweka ky’omusharaba ≥ 0.5mm2; Amaani g'okuzibira ≥ 500V |
| Ebikwato by'omu misiri ebirikukoresibwa | Ebikwato by‘omu misiri nk‘ebikwato ebyomire nari ebikwato by‘okuhindura haihi eby‘omuringo gwa NAMUR ebirikukuratira omutindo gwa DIN19234 . |
Ekipimo
Okuta waya
Ekihandiiko:
1. Amashanyarazi g’egari y’omwika n’omurimo gw’okutooranamu. Abarikukozesa baine kushoboorora omuringo gw’okutunga amashanyarazi baaba nibaragiira. Nyabura we reeba ebihandiiko ebiri aha rupapura 89.
Okuronda enshobi y'orunyiriri
Abarikukozesa nibabaasa kutoorana orubaju rwa "ON" orwa switch aha mutwe gw'ekicweka kubaasa kushoboorora omurimo gw'okucondooza enshobi n'okworeka alarm kurabira omu mushana gwa LED ogurikwiragura. Aha mwanya gw‘okutaho amashanyarazi>7mA, alamu y‘okutaho amashanyarazi makye (SC); Aha mwanya gw‘okutaho amashanyarazi