Ntinye dijitalụ
- Ọdụ ụgbọ okporo ígwè
- Ihe Mgbochi Nchekwa Ndị Kewapụrụ Iche
- Ndị Na-egbochi Mgbaàmà
- Ngwaọrụ Nchedo Elu
- Nchekwa Relays
- Modulu I/O nke nwere ọgụgụ isi dịpụrụ adịpụ
- Ọnụ Ụzọ Amamihe
- Ndị na-ebufe ihe nlele anya nke ụlọ ọrụ mmepụta ihe
- Ndị Nyocha Dew Point Ntanetị
- Modulu Nnweta Data
- Ihe Ntụgharị data HART
PHD-12TF-277
Nchịkọta
Ihe mgbochi nchekwa nkewapụrụ nke nwere ihe ndọpụta ntinye mgba ọkụ, nke na-ekewapụ ma na-ebuga akara ntinye site na kọntaktị mgba ọkụ ọkụ ma ọ bụ ihe ndọta nso n'ebe dị ize ndụ gaa na mpaghara nchekwa yana ihe ndọpụta mmepụta site na ihe mgbochi nchekwa. A na-enweta nchọpụta nsogbu ahịrị site na LED dị n'elu modulu ahụ. A na-eji mgbanwe oku nke modulu ahụ setịpụ njikwa ntinye na mmepụta n'ime usoro ma ọ bụ azụ, yana iji mee ka ọrụ ngosi mkpu nchọpụta nsogbu ahịrị rụọ ọrụ.
Ngwaahịa a chọrọ ọkụ eletrik nke na-anaghị ejide onwe ya, yana ọkụ eletrik nke na-anaghị ejide onwe ya, ọkụ eletrik nke na-anaghị ejide onwe ya, na ọkụ eletrik nke na-anaghị ejide onwe ya.
| Nkọwapụta | |
| Ntinye n'ime mpaghara siri ike | |
| Mgbaàmà ntinye | Gbanwee kọntaktị/mgbanwe nso |
| Voltaji ọkọnọ nke ihe mmetụta ahụ | Ihe dịka 8V |
| Ọnụego mgbanwe | |
| Njirimara ntinye/mpụta: | |
| Ntinye ugbu a na saịtị | >2.1mA, a na-emechi mmepụta ahụ, na-egosi ON; |
| Mgbe | |
| Mbupụ na-abụkarị "Mepee"/ "Emechiri" | Mgbe mgbanwe oku K1, K3 dị n'akụkụ "ON", mmepụta relay na-abụ "Emechiri emechi nke ọma". |
| Njikwa ntụgharị kọntaktị | Mgbe mgbanwe oku K1、K3 dị na "GBANYỤ" n'akụkụ, mmepụta relay bụ "Na-emepekarị". |
| Mgbe mgba ọkụ oku K2、K4 dị n'akụkụ "ON", sekit ahụ na-ahọrọ ọrụ mkpu ọkụ uhie LFD. | |
| Mbupụ n'ebe nchekwa | |
| Mgbaàmà mmepụta | Relay |
| Ike kọntaktị | 250VAC/2A, 30VDC/2A mgbe e tinyere ibu ndị na-eguzogide ọgwụ |
| Oge nzaghachi | 20ms |
| Ntọala ntọala | |
| Voltaji ọkọnọ | 20~35VDC |
| Oriri ike | Ọkụ ọkụ 24V, mgbe relay kpọchiri akpọchi |
| Ihe ngosi LED | Akwụkwọ ndụ akwụkwọ ndụ: Ihe ngosi ike |
| Edo: Mgbanye mmepụta na ọnọdụ ọrụ nkịtị | |
| Uhie: Ihe ngosi LFD, mkpu mmejọ ahịrị | |
| Paramita okpomọkụ | Okpomọkụ ọrụ: -20℃ ~ +60℃, |
| Nchekwa okpomọkụ: -40℃ ~ +80℃ | |
| Iru mmiri dị nso | 10% ~ 95% RH enweghị mmiri ozuzo |
| Ike mkpuchi | N'etiti akụkụ nchekwa dị n'ime na akụkụ nchekwa na-abụghị nke dị n'ime (≥3000VAC/min); n'etiti ọkụ eletrik na akụkụ nchekwa na-abụghị nke dị n'ime (≥1500VAC/min) |
| Mgbochi mkpuchi | ≥100MΩ (n'etiti ntinye/mmepụta/ọkụ) |
| Ndakọrịta elektrọnik | Dịka IEC 61326-1 (GB/T 18268) si kwuo, IEC 61326-3-1 |
| MTBF | 100000h |
| Ihe achọrọ maka waya | Nkewa obe ≥ 0.5mm²; Ike mkpuchi ≥ 500V |
| Ngwa ubi dị mkpa | Ngwa ọrụ ubi dịka kọntaktị akọrọ ma ọ bụ ntinye mgba ọkụ nso nke ụdị NAMUR nke kwekọrọ na ọkọlọtọ DIN19234 |
| Ebe nrụnye | E tinyere ya n'ebe nchekwa, enwere ike ijikọ ya na ngwaọrụ nchekwa dị n'ime ya n'ebe dị ize ndụ ruo Mpaghara 0, IIC, Mpaghara 20, na IIIC. |
| Asambodo nchekwa dị n'ime | |
| Asambodo nchekwa ọrụ | SIL3 dịka ọkọlọtọ IEC 61508 si dị |
| Akara ihe akaebe mgbawa | [Ex ia Ga]lIC [Ex ia Da]lllC |
| Ọkọlọtọ na-egosi mgbawa | GB/T3836.1-2021 GB/T3836.4-2021 |
| Ọdụ ụgbọ okporo ígwè 3-4,1-2 | Um:250V AC/DC Uo=10.5V DC lo=15mA |
| Po=39.4mW Co=1.7μF Lo=165mH | |
| Ahụ asambodo | CQST (Ụlọ Ọrụ Nlekọta na Nnwale nke Mba China maka Ngwaahịa Eletriki Echekwara Mgbawa) |
PHD-11TC-33A-23
PHD-12TF-277