Ihe Mgbochi Nchekwa Kewapụrụ Iche nke H Series Backplane
- 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-12HD-211
Nchịkọta
Ihe mgbochi nchekwa dịpụrụ adịpụ n'akụkụ nchọpụta: PHD-12HD-211, ntinye na mmepụta analog, ntinye otu na mmepụta abụọ.
Ihe mgbochi ahụ dịpụrụ adịpụ nwere ike ịpụpụ ma ziga akara 4 ~ 20mA ma ọ bụ akara DC 4 ~ 20 mA nke onye na-ebufe ihe na mpaghara dị ize ndụ mepụtara na mpaghara nchekwa. Mgbe onye na-ebufe ihe ahụ bụ sistemụ waya abụọ ma ọ bụ waya atọ, ihe mgbochi nchekwa na-enye ike maka onye na-ebufe ihe.
Ngwaahịa a chọrọ ike eletrik nke onwe ya.
Ngwaahịa a na-akwado mgbaàmà HART na mkpu mwepụ.
| Voltaji ọkọnọ | 20~35VDC, oriri ike |
Voltaji nkesa | Mgbe mmepụta sekit ahụ bụ 20mA, voltaji enyere bụ ≥15.5V |
| Mgbaàmà ntinye | Ihe nnyefe waya abụọ ma ọ bụ waya atọ ma ọ bụ akara isi mmalite ugbu a (HART) |
| Mgbaàmà mmepụta | 4~20mA (HART) |
| Ike ibu ọrụ mmepụta a na-anabata | 0~500Ω (enwere ike ịhazi ya) |
| Izi ezi nke mmepụta | 0.1%FS (Uru nkịtị: 0.05% FS) |
| Mbugharị okpomọkụ | 0.005% FS/℃ |
| Ọnụọgụ nke ntinye na mmepụta | Ntinye 1, mmepụta 2 |
| Ngwa ubi dị mkpa | Ihe na-ebufe waya abụọ, waya atọ na akara isi iyi ugbu a, ngwaahịa a dabara adaba maka ABB, Fisher, Rosemount, |
| Honeywell 11, yana 3351, EJA, SIEMENS na ngwaahịa ndị ọzọ nwere teknụzụ ebubata | |
| Paịmenti okpomọkụ | Okpomọkụ ọrụ: -20℃~+60℃, okpomọkụ nchekwa: -40℃~+80℃ |
| Iru mmiri dị nso | 10% ~ 95% RH enweghị mmiri ozuzo |
| Ike mkpuchi | N'etiti akụkụ nchekwa dị n'ime ahụ na akụkụ nchekwa na-abụghị nke dị n'ime ahụ (≥3000VAC/min); |
| n'etiti ọkọnọ ike na akụkụ na-adịghị mma n'ime ahụ (≥1500VAC/min) | |
| Mgbochi mkpuchi | ≥100MΩ (n'etiti ntinye/mmepụta/ọkụ) |
| Akụkụ | Ọkpụrụkpụ 15.8mm * obosara 104.8mm * elu 116.1mm |
| Ndakọrịta elektrọnik | Dịka IEC 61326-1 (GB/T 18268) si kwuo, IEC 61326-3-1 |
| Akara mgbochi mgbawa | [Exia Ga]IIC, [Exia Da]IIC |
| Ahụ asambodo | CQST (Ụlọ Ọrụ Nlekọta na Nnwale nke Mba China maka Ngwaahịa Eletriki Echekwara Mgbawa) |
| Akara asambodo (n'etiti ọdụ 2-3、2-1) | Um: 250VAC/DC, Uo=28VDC, Io=93mA, Po = 0.65W, Co=0.083μF, Lo=4.2mH |
| Paịtima ndị a kwadoro (n'etiti njedebe 3-1) | Um: 250VAC/DC, Uo=7.2VDC, Io=--mA, Po=--W，Co=12μF，Lo=--mH |
| Ihe achọrọ maka 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. |
| MTBF | ≤100000h |
PHD-11TC-33A-23
PHD-12HD-211