Mmepụta Analog
- 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
PHC-11TD-11+
Nchịkọta
Ihe mgbochi nchekwa nke analọg nke dịpụrụ adịpụ nke nwere ọrụ nchekwa mmụba nwere ike ime ka nnyefe nke akara 4 ~ 20mA dị iche site na ngwaọrụ ndị dị na mpaghara nchekwa gaa na mpaghara dị ize ndụ, chụpụ ihe nkwụnye valvụ, ihe mgbanwe eletriki/pneumatic na akụrụngwa ndị ọzọ dị na ebe ahụ, ma kwado nnyefe nke akara dijitalụ HART nwere ọrụ mkpu waya. Ngwaahịa a chọrọ ike eletrik nkeonwe, a na-ekewapụkwa ike, ntinye na mmepụta.
Nkọwapụta
| Tinye ebe nchekwa na-adịghị mma | |
| Mgbaàmà ntinye | 4~20mA (mgbaàmà dijitalụ HART) |
| Mbupụ n'ebe dị ize ndụ | |
| Mgbaàmà mmepụta | 4 ~ 20 mA (mgbaàmà dijitalụ HART) |
| Nguzogide ibu | Mgbe ị na-ewepụta 20mA, 0 ~ 500 Ω (enwere ike ịhazi ya) |
| Ọsọ mwepụta aha ln(8/20μs) | 5kA |
| Ọkwa nchekwa voltaji Elu (8/20μs): | 60V (ahịrị ruo ahịrị) |
| Ọkwa nchekwa voltaji Elu (8/20μs): | 600V (ahịrị ruo ala) |
| Dịka ọkọlọtọ si dị | GB/T18802.21-2016 (nke kwekọrọ na 1EC61643-21:2012) |
| Ntọala ntọala | |
| Voltaji ọkọnọ | 20~35VDC |
| Oriri ike | ≤50mA (ọkụ ọkụ 24V, mmepụta 20mA) |
| Ihe ngosi LED | Akwụkwọ ndụ akwụkwọ ndụ: ihe ngosi ike |
| Izi ezi nke mmepụta | 0.1%FS (Uru nkịtị: 0.05%FS) |
| Oge nzaghachi | 2ms iji ruo 90% nke uru ikpeazụ |
| Mbugharị okpomọkụ | 0.005% FS/℃ |
| 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 | Nkebi obe ≥ 0.5mm²; Ike mkpuchi ≥ 500V |
| Ngwa ubi dị mkpa | Ihe na-achọpụta valvụ, ihe na-agbanwe ọkụ eletrik/pneumatic |
| 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 | |
| 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 | Um:250V AC/DC Uo=28V DC lo=93mA Po=0.65W Co=0.083μF Lo=4.2mH |
| Ahụ asambodo | CQST (Ụlọ Ọrụ Nlekọta na Nnwale nke Mba China maka Ngwaahịa Eletriki Echekwara Mgbawa) Ebe nnwale ngwaahịa nchekwa àmụ̀mà Shanghai |
Akụkụ
Ihe osise eserese
Rịba ama: Ọrụ okporo ígwè ike bụ ọrụ nhọrọ, ndị ọrụ kwesịkwara ịkọwapụtausoro inye ọkụ eletrik mgbe ị na-etinye iwu
Nhọrọ nke njikọ ụgbọ okporo ígwè ike nwere ike ileba anya na peeji nke 89 nke "Mgbakwunye"
PHC-11TD-11+
