Ntinye okpomọkụ
- 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-12TZ-*11
Nchịkọta
Ihe mgbochi nchekwa dịpụrụ adịpụ: PHD-12TZ-*11, ntinye akara RTD, ntinye otu na mmepụta abụọ.
Ihe mgbochi nchekwa nke dịpụrụ adịpụ nwere ike ịtụgharị akara ntinye RTD n'ebe dị ize ndụ ka ọ bụrụ mmepụta mgbaàmà 4-20mA ma ziga ya na mpaghara nchekwa. E nwere ntinye mgbaàmà RTD otu na mmepụta DC abụọ.
Enwere ike ịhazi akara ngosi 4-20mA nke e si na ya pụta nke ọma. Kọmputa nwere ike ịtọ oke RTD n'ezie.
PHD-12TZ-*11, "*" na-egosi ụdị ntinye nke RTD, biko jiri koodu ahụ gosi.
Ngwaahịa a chọrọ ike mpụga nke 20 ~ 35VDC.
Ụdị mgbaama ntinye na oke nha
| Koodu | Ụdị RTD | Oke nha | Oke kacha nta | Izi ezi nke mgbanwe |
| 1 | G53 | -50~150℃ | 20℃ | 0.2℃/0.1% |
| 2 | Cu50 | -50~150℃ | 20℃ | 0.2℃/0.1% |
| 4 | Pt100 | -200~850℃ | 20℃ | 0.2℃/0.1% |
| 6 | Pt1000 | -200~850℃ | 20℃ | 0.2℃/0.1% |
| 7 | Ni1000 | -60~250℃ | 20℃ | 0.2℃/0.1% |
Ihe atụ: Ntinye Pt100 nke ihe mgbochi nchekwa dịpụrụ adịpụ, oke okpomọkụ 0~400℃, yana mmepụta abụọ 4~20mA, ọkọnọ ike 20~35VDC, ihe nlereanya ahụ bụ PHD-12TZ-411 (0~400℃), enwere ike ịtọ oke nha ahụ na oke akọwapụtara nke 0~400℃ site na kọmputa.
* Ọdụ ọkụ eletrik nke ọdụ bọs, biko lee ihe mgbakwunye maka nkọwa ndị ọzọ.
| Nkọwapụta | |
| Voltaji ọkọnọ | 20~35VDC, Oriri ike: Mgbe ọkọnọ ike 24VDC, mmepụta 20mA ≤70mA(PHD-12TZ-*11) |
| Mgbaàmà ntinye | RTD waya abụọ ma ọ bụ waya atọ |
| Mgbaàmà mmepụta | 4~20mA |
| Oke mgbaàmà na nha | Oke mgbaàmà: kwekọrọ na oke nha nke RTD |
| Oke nha: Mgbe ị na-enye iwu, onye ọrụ ga-eme nhazi ahụ n'onwe ya, nke a ga-egosi na nọmba ọdụ ma ọ bụ nkọwa ndị ọzọ. | |
| Ike ibu ọrụ mmepụta a na-anabata | 0~500Ω (enwere ike ịhazi ya) |
| Ngosipụta mkpu | Ọkụ L1 na-agba ọkụ na obere nha mkpu; Ọkụ L2 na-agba ọkụ na nnukwu nha mkpu |
| Ọnụọgụ ọwa nke ntinye na mmepụta | Ntinye 1, mmepụta 2 |
| Ngwaọrụ ubi dị irè | RTD waya abụọ ma ọ bụ waya atọ (G53, Cu50, Pt100, Pt1000, Ni1000) |
| Izi ezi nke mmepụta | 0.1%FS (Uru nkịtị: 0.05%FS) |
| Mbugharị okpomọkụ | 0.005%FS/℃ |
| Paramita okpomọkụ | Okpomọkụ ọrụ: -20℃~+60℃, okpomọkụ nchekwa: -40℃~+80℃ |
| Iru mmiri dị nso | 10% ~ 95% RH enweghị mmiri ozuzo |
| Ike Dielectric | N'etiti akụkụ nchekwa dị n'ime na akụkụ nchekwa na-abụghị nke dị n'ime (≥ 3000VAC/min); n'etiti ọkụ eletrik na ọdụ nchekwa na-abụghị nke dị n'ime (≥ 1500VAC/min) |
| Mgbochi mkpuchi | ≥100MΩ (n'etiti ntinye/mmepụta/ọkụ) |
| Akụkụ mpụta | Ọkpụrụkpụ: 12.5mm x obosara: 108mm x elu: 118mm |
| Ndakọrịta elektrọnik | Dịka IEC 61326-1(GB/T 18268) si kwuo, IEC 61326-3-1 |
| Asambodo nchekwa ọrụ | SIL3 dịka ọkọlọtọ IEC 61508 si dị |
| Akara mgbochi mgbawa | [Ex ia Ga] IIC [Ex ia Da] ⅢC |
| Ahụ Asambodo | CQST (Ụlọ Ọrụ Nlekọta na Nnwale nke Mba China maka Ngwaahịa Eletriki Echekwara Mgbawa) |
| Ọdụ ụgbọ okporo ígwè 3-2, 4-2 | Um:250V AC/DC Uo=8.4V DC Io=31mA Po=65.1mW Co=4.8μF Lo=20mH |
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 |
Rịba ama: 1. PHD-11TZ - * 1 anaghị agụnye akụkụ mmepụta nke abụọ
2. Ọrụ okporo ígwè ike bụ ọrụ nhọrọ, ndị ọrụ kwesịkwara ịkọwapụta ya usoro 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"
3. Mgbe ị na-etinye RTD waya atọ, ọ dị mkpa iji hụ na atọ ahụ waya ndị ahụ hà nhata ogologo dịka o kwere mee
4. Mgbe ị na-etinye RTD waya abụọ, ọdụ ihe mgbochi nchekwa 4 na 2 ga-abụrịrị okirikiri dị mkpirikpi
PHD-11TC-33A-23
PHD-12TZ-X11