FDI
- Ihe mgbochi nchekwa dịpụrụ adịpụ
- Ndị na-ekewapụta mgbaàmà
- Ngwa Nchekwa Surge
- Relays nchekwa
- Modul I/O nwere ọgụgụ isi dịpụrụ adịpụ
- Ọnụ ụzọ ámá nwere ọgụgụ isi
- Ndị ntụgharị ngwa anya Data Industrial
- Ndị nyocha Dew Point dị n'ịntanetị
- Modul nweta data
- Ihe ntụgharị data HART
PHD-11TN-11 / PHD-22TN-1111
Nchịkọta
Ihe mgbochi nchekwa dịpụrụ adịpụ nwere ihe nrịbama ntinye ọkụ na anwụrụ ọkụ, nke nwere ike inye ike dịpụrụ adịpụ maka ndị na-achọpụta ọkụ na mpaghara ndị dị ize ndụ. Onye na-achọpụta ọkụ na-emepụta akara 0-40mA site na mpaghara dị ize ndụ ma na-ebufe ha na ebe nchekwa, na-egwu egwu anwụrụ ọkụ. Ngwaahịa a na-anabata ọkụ akaghị aka ma dabara adaba maka sistemụ DCS/PLC nwere ike ọkọnọ.
Ngwaahịa a anaghị achọ ọkọnọ ike nọọrọ onwe ya, yana ntinye na ọdụ mmepụta dịpụrụ adịpụ.
Nkọwapụta
| Ntinye na mpaghara ọjọọ | |
| Mgbama ntinye | 0 ~ 40mA |
| Voltage nkesa | Uo≥Ui-(280+RL)I-6,Ui≤24V Uo≥18-(280+RL)l,Ui>24V |
| Oge sekit dị mkpụmkpụ | ≤65mA (mgbe 24V kwadoro ya) |
| Mbupute akụkụ nchekwa: | |
| Mgbama mmepụta | 0 ~ 40mA |
| Ọkụ ọkụ ọkụ | 20-35VDC |
| Ihe ngosi LED | Green: egosi ike |
| izi ezi nnyefe | |
| Oge nzaghachi | 2ms ruru 90% nke uru ikpeazụ. |
| Okpomọkụ ịkpafu | 0.01% FS/℃ |
| Oke okpomọkụ | Na-arụ ọrụ okpomọkụ: -20 ℃ ~ + 60 ℃ nchekwa okpomọkụ: -40 ℃ ~ + 80 ℃ |
| Iru mmiri dị ala | 10% ~ 95% RH enweghị condensation |
| Ike dielectric | N'etiti akụkụ dị nchebe na akụkụ na-enweghị nchebe (≥ 3000VAC / min); n'etiti ọkọnọ ike na ọdụ na-adịghị echekwabara (≥ 1500VAC/min) |
| Nguzogide mkpuchi | ≥100MΩ (n'etiti ntinye / mmepụta / ike ọkọnọ) |
| Ndakọrịta elektrọnik | Dabere na IEC 61326-1 (GB/T 18268), IEC 61326-3-1 |
| MTBF | 100000h |
| Wire chọrọ | Kehoraizin ọnwụ elu ≥ 0.5mm2; Ike mkpuchi ≥ 500V |
| Ngwá ọrụ ubi dị mkpa | Ọkụ na anwụrụ ọkụ |
| Ebe nwụnye | Ejiri ya na mpaghara nchekwa, enwere ike ijikọ ya na ngwa nchekwa dị n'ime ebe dị ize ndụ ruo Mpaghara 0, IIC, Mpaghara 20, na IIIC. |
| Asambodo adịghị mma n'ime | |
| Akara mgbawa | [Ex ia Ga] lIC [Ex ia Da]llC |
| Ọkọlọtọ na-egbochi mgbawa | GB/T3836.1-2021 GB/T3836.4-2021 |
| Nkwụsị 5-6, 2-3 | Um:250V AC/DC Uo=25.2V DC lo=93mA Po=586mW Co=0.083μF Lo=4.2mH |
| Otu asambodo | CQST(Ụlọ Ọrụ Nlebaanya Ọdịmma China na Ụlọ Nnwale maka Ngwaahịa Eletriki echebewo Mgbawa) |
Akụkụ
Eserese eserese
Mara:
PHD-11TN-11 anaghị agụnye ntinye 2 na mmepụta akụkụ 2