ngwaahịa

Magburu onwe 1st, na Client Kasị Elu bụ anyị ntuziaka na-anapụta ezigbo onye na-eweta anyị prospects. N'oge a, anyị na-na-na-na-achọ anyị kacha mma na-aghọ N'ezie otu n'ime ndị kasị dị irè eksporters na anyị ịdọ aka ná ntị izute shoppers ọzọ chọrọ maka China N'ogbe LCD gosipụtara Gas nchọpụta Onye njikwa nwere ntinye akara ngosi 4-20mA, anyị na-atụle n'ịdị mma karịa oke. Tupu mbupụ na ntutu isi, a na-enyocha njikwa njikwa siri ike n'oge ọgwụgwọ dịka ụkpụrụ kachasị mma nke mba ụwa.
Magburu onwe 1st, na Client Supreme bụ ntuziaka anyị iji nyefee ezigbo onye na-eweta ihe n'ọdịnihu anyị. N'oge a, anyị na-achọ ike anyị niile ka anyị bụrụ n'ezie otu n'ime ndị na-ebupụ ihe kacha dị irè na ọzụzụ anyị iji zute ndị na-azụ ahịa chọrọ.Ogwe njikwa China na njikwa mkpu gas, anyị na-na na-na-na-na-na-atụ anya ọbụna ukwuu imekọ ihe ọnụ na esenidụt ahịa dabere na otu uru. Anyị ga-eji obi anyị niile na-arụ ọrụ iji melite ngwọta na ọrụ anyị. Anyị na-ekwekwa nkwa na anyị na ndị mmekọ azụmahịa na-arụkọ ọrụ iji kwalite nkwado anyị n'ọkwa dị elu na ịkekọrịta ihe ịga nke ọma ọnụ. Ji obi ụtọ na-anabata gị ileta ụlọ ọrụ anyị n'eziokwu.

Nkọwa nka nka

Rịba ama: The ndabara usoro ntinye akara bụ (4 ~ 20) mA ọkọlọtọ akara; mgbe mgbama ntinye bụ mgbama mgbanwe mgbanwe na-agafe agafe, mgbama ndabara bụ mgbama na-emepe emepe na-emekarị; Ọ bụrụ na onye ọrụ chọrọ ka mgbaama ndabara kwesịrị ịbụ mgbaama na-agafe agafe-emechi n'okpuru ụdị ikpe ahụ, biko kọwaa mgbe ị na-enye iwu.

Isi atụmatụ

● nnyefe mgbama usoro waya atọ; ihe mkpuchi mgbidi; mgbochi RFI/EMI nnyonye anya;

● Ngwaahịa a nwere ọdịdị mara mma na nha nwere ike ibugharị, ọtụtụ ngwaọrụ nwere ike ịkwado mgbidi ọnụ;

● Kaadị akara nna ukwu na kaadị ọwa ka edobere iche iche mana ha nwere ọrụ nke ngosipụta mmekọrịta. Site na nnukwu ihuenyo ngosi LCD nke China, kaadị njikwa nna ukwu nwere ike ịghọta ọrụ menu nke China yana ngwa ngwa ma dị mfe ngosi na ọrụ;

● Kaadị akara nna ukwu na kaadị ọwa ka edobere iche iche mana ha nwere ọrụ nke ngosipụta mmekọrịta. Site na nnukwu ihuenyo ngosi LCD nke China, kaadị njikwa nna ukwu nwere ike ịghọta ọrụ menu nke China yana ngwa ngwa ma dị mfe ngosi na ọrụ;

● Ụdị mmepụta ọtụtụ kaadị ọwa na-adabere na njikọ nke ngwaọrụ njikwa mpụga saịtị. Site n'iji usoro nkwukọrịta MODBUS ọkọlọtọ, ọrụ nzikọrịta ozi RS485 nwere ike iji kọmpụta onye ọbịa kpakọrịta (dịka DCS/PLC/EDS/RTU, wdg);

● Kaadị ọwa nwere ike ịnweta akara ngosi 4-20mA ma ọ bụ ntinye akara ngosi uru ma jikọọ ya na ngwaọrụ dị iche iche, gụnyereihe ọkụ ọkụ ọkụs, ihe nchọta gas na-egbu egbu na nke dị ize ndụs, oxygen detectors, ihe nchọta ire ọkụs, anwụrụ ọkụ/ọkụ na-achọpụta na bọtịnụ na-ama jijiji, wdg;

● Chekwaa ihe ndekọ egwu 999 kachasị ọhụrụ, ndekọ ọdịda 999 na ndekọ mmalite 100 maka nlele, nke na-agaghị efu ma ọ bụrụ na ọdịda ike;

● Kaadị ọwa nwere LCD azụ azụ nwere agba atọ, nke nwere ike igosi ọnọdụ nkịtị, ọdịda na ọnọdụ egwu n'ụzọ doro anya;

● Kaadị nchịkwa nna ukwu na-ejikọta ọrụ nke kaadị ọkụ ọkụ na kaadị ọwa otu-circuit. Enwere ike ịkwado ọwa niile na modul nkwurịta okwu HART, na-egosi ọrụ siri ike.

Ogwe njikwa

Nkeogwe njikwanwere oghere ngosi na oghere arụ ọrụ nke kaadị njikwa nna ukwu na kaadị ọwa, gụnyere ihuenyo ngosi, akara ngosi ọkwa LED, buzzer mkpu (arụnyere n'ime kaadị njikwa nna ukwu) na igodo arụ ọrụ. Kaadị nchịkwa nna ukwu nwere igodo ọrụ iri ebe kaadị ọwa nwere atọ (lee eserese a):

Ịkwanye

● Mee oghere 4 ma ọ bụ 6 (oghere oghere: ≥40mm) na mgbidi dị ka ihe ndị a chọrọ maka nha n'etiti oghere oghere (akara oghere 1 - 6) maka ịkwanye efere nkwudo;

● Tinye ihe mkpuchi plastik n'ime oghere ọ bụla na-arị elu;

● Idozi efere na-ekodo na mgbidi ma tinye ya na mkpuchi mgbasawanye na 4 ma ọ bụ 6 nkedo onwe (ST4.2 × 25);

● Kọwaa akụkụ ndị ahụ kpọgidere na ala nke njikwa na ebe A na bọọdụ ala iji mechaa rịgoro njikwa.

Mpụga interface

Kaadị njikwa nna ukwu jikọtara sekit 9 ​​nke kaadị ọwa. Kaadị ọwa ọ bụla na-anakọta 4-20mA multi-line ma ọ bụ akụrụngwa nzikọrịta ozi na-agbanwe agbanwe, dị ka GT-AEC2232bX, GQ-AEC2232bX, GT-AEC2232aT, AEC2338, GQ-AEC2232bX-P, AEC2338-D nchọpụta naihe nchọta ire ọkụs. Ọ nwekwara ike jikọọ ndị ọzọ 4-20mA mmepụta transmitters. Usoro abụọ nke modul arụnyere n'ime nke kaadị njikwa nna ukwu nwere ike ịghọta njikọ dịpụrụ adịpụ nke ngwaọrụ mpụga (ụda na saịtị, s.olenoid valvesna Fans, wdg). Enwere ike ijikwa ngwaọrụ ndị dị na mpụga (dịka ụda nọ na saịtị na ọkụ) site na nkeji atọ nke nrụpụta mgbanaka nke kaadị ọ bụla nyere. Enwere ike ịme nkwurịta okwu dịpụrụ adịpụ na sistemụ nnabata site na interface nkwukọrịta RS485 ka usoro nnabata wee nwee ike nyochaa AEC2392a-BS/AEC2392a-BMusoro nchọpụta gass n'ọtụtụ ebe ike.

Kaadị njikwa Master:

485A na 485B: RS485 nkwurịta okwu interface njikọ ọnụ

L, PG na N: AC220V ike ọkọnọ ọnụ

NC * (na-emechi emechi), COM * (nkịtị) na NO * (na-emepe emepe): (3 tent) mmepụta ọnụ maka nnyefe mpụta akara akara ngosi mmepụta ọnụ

V+, SIN na GND: ntinye ọnụ maka 4 ~ 20mA ma ọ bụ akara ngosi uru na-agbanwe agbanwe

Kaadị ọwa:

NC * (na-emechi emechi), COM * (nkịtị) na NO * (na-emepe emepe): (3 tent) mmepụta ọnụ maka nnyefe mpụta akara akara ngosi mmepụta ọnụ

24V, SIN na GND: ntinye ọnụ maka 4 ~ 20mA ma ọ bụ akara ngosi uru na-agbanwe agbanwe

Mgbe mgbaàmà ejikọrọ bụ akara ngosi mgbanwe mgbanwe na-agafe agafe, a na-ejikọta akụkụ abụọ nke mgbaàmà ahụ na 4 ~ 20mA (IN) na + 24V. Ọ bụrụ na a ga-enye ike DC24V na akụrụngwa ejikọrọ, wiwi dị ka egosiri na eserese nhazi usoro.

Ọnụ n'ime:

CAH, CAL, VSS na 24V: njikọ ọnụ maka n'ime nkwurịta okwu (jikọrọ na factory)

ndetu:(1) Oke kacha ekwe ekwe dayameta maka njikọ ọnụ bụ 2.5mm2. (2) Ndabara ụlọ ọrụ nke mmepụta relay kaadị njikwa njikwa bụ mgbama ngbanwe uru na-agafe agafe.

Magburu onwe 1st, na Client Kasị Elu bụ anyị ntuziaka na-anapụta ezigbo onye na-eweta anyị prospects. N'oge a, anyị na-na-na-na-achọ anyị kacha mma na-aghọ N'ezie otu n'ime ndị kasị dị irè eksporters na anyị ịdọ aka ná ntị izute shoppers ọzọ chọrọ maka China N'ogbe LCD gosipụtara Gas nchọpụta Onye njikwa nwere ntinye akara ngosi 4-20mA, anyị na-atụle n'ịdị mma karịa oke. Tupu mbupụ na ntutu isi, a na-enyocha njikwa njikwa siri ike n'oge ọgwụgwọ dịka ụkpụrụ kachasị mma nke mba ụwa.
China N'ogbeOgwe njikwa China na njikwa mkpu gas, anyị na-na na-na-na-na-na-atụ anya ọbụna ukwuu imekọ ihe ọnụ na esenidụt ahịa dabere na otu uru. Anyị ga-eji obi anyị niile na-arụ ọrụ iji melite ngwọta na ọrụ anyị. Anyị na-ekwekwa nkwa na anyị na ndị mmekọ azụmahịa na-arụkọ ọrụ iji kwalite nkwado anyị n'ọkwa dị elu na ịkekọrịta ihe ịga nke ọma ọnụ. Ji obi ụtọ na-anabata gị ileta ụlọ ọrụ anyị n'eziokwu.