H Series Backplane Mounting Isolated Safety Barriers
- Isolated Safety Barriers
- Teeb liab Isolators
- Surge Protective Devices
- Kev nyab xeeb Relays
- Isolated Intelligent I/O Modules
- Intelligent Gateways
- Industrial Data Optical Transceivers
- Online Dew Point Analyzers
- Data Acquisition Modules
- HART cov ntaub ntawv converter
PHD-12HZ-*11
Txheej txheem cej luam
Kev tiv thaiv kev nyab xeeb: PHD-12HZ-*1, RTD teeb liab tawm tswv yim, ib qho kev tawm tswv yim thiab ob qhov tso zis.
Qhov kev tiv thaiv kev nyab xeeb nyob ib puag ncig tuaj yeem hloov RTD cov tswv yim teeb liab hauv thaj chaw muaj kev phom sij rau 4 ~ 20mA cov teeb liab tso tawm thiab xa mus rau thaj chaw nyab xeeb. Lub Circuit Court yog nruab nrog ib qho RTD teeb liab input thiab DC teeb liab tso zis.
Cov zis 4 ~ 20mA teeb liab, tuaj yeem tsim kho tau zoo. Qhov tseeb ntau yam ntawm RTD tuaj yeem tsim los ntawm lub computer.
PHD-12HZ-*1, "*" qhia cov tswv yim ntawm RTD, thov siv cov cai los qhia. Cov khoom no xav tau kev ywj pheej fais fab mov.
heading-type-1
| Hom teeb liab input thiab ntsuas ntau yam | ||||
| Code | RTD qauv | Kev ntsuas ntau | Yam tsawg kawg nkaus | Kev hloov siab lees txim |
| 1 | g53 ua | -50 ~ 150 ℃ | 20℃ | 0.2℃/ 0.1% |
| 2 | G50 | -50 ~ 150 ℃ | 20℃ | 0.2℃/ 0.1% |
| 4 | Pt 100 | -200 ~ 850 ℃ | 20℃ | 0.2℃/ 0.1% |
| 6 | Pt 1000 | -200 ~ 850 ℃ | 20℃ | 0.2℃/ 0.1% |
| 7 | Nws 1000 | -60 ~ 250 ℃ | 20℃ | 0.2℃/ 0.1% |
Piv txwv li: cais kev nyab xeeb barrier Pt100 input, kub ntau yam 0 ~ 400 ℃, dual tso zis 4 ~ 20mA, lub hwj chim mov yog 20 ~ 35VDC, tus qauv yog PHD-12HZ-411: (0 ~ 400 ℃), ntsuas ntau yam yuav ua tau teem rau qhov teev ntau ntawm 0 ~ 400 ℃ los ntawm lub computer.
Specifications
| Muab hluav taws xob | 20 ~ 35VDC, kev siv hluav taws xob |
| Input teeb liab | Ob-hlau lossis peb-xaim RTD |
| Tso zis teeb liab | 4 ~ 20mA |
| Teeb liab thiab ntsuas qhov ntau | Teeb liab ntau yam: sib xws rau qhov ntsuas ntau ntawm RTD Kev ntsuas ntau: Thaum ua qhov kev txiav txim, tus neeg siv yuav tsum ua qhov kev teeb tsa los ntawm nws tus kheej, uas yuav yog qhia nyob rau hauv tus lej tus lej lossis piav qhia ntxiv |
| Tso cai tso zis load peev xwm | 0 ~ 500Ω (customizable) |
| Tswb qhia | L1 teeb nyob rau ntawm qhov ntsuas qis qis; L2 lub teeb nyob rau ntawm lub tswb ntsuas ntsuas siab |
| Channel naj npawb ntawm input thiab tso zis | 1 input 2 tso zis |
| Siv tau cov khoom siv teb | 2-xaim los yog 3-xaim RTD (G53, Cu50, Pt100, Pt1000, Ni1000) |
| Cov zis raug | 0.1% FS (Hloov tus nqi: 0.05% FS) |
| Kub drift | 0.005% FS / ℃ |
| Kub parameter | Ua haujlwm kub: -20 ℃ ~ + 60 ℃, cia kub: -40 ℃ ~ + 80 ℃ |
| txheeb ze humidity | 10% ~ 95% RH tsis muaj hws |
| Dielectric zog | Nruab nrab ntawm sab hauv kev nyab xeeb thiab tsis muaj kev nyab xeeb sab hauv (≥3000VAC / min); nruab nrab ntawm lub zog hluav taws xob thiab sab tsis muaj kev nyab xeeb (≥1500VAC / min) |
| Rwb thaiv tsev tsis kam | ≥100MΩ (nruab nrab ntawm cov tswv yim / tso zis / fais fab mov) |
| Sab nraud qhov ntev | Thickness 15.8mm * dav 104.8mm * siab 116.1mm |
| Electromagnetic compatibility | Raws li IEC 61326-1 (GB / T 18268), IEC 61326-3-1 |
| Kev tawg pov thawj | [Exia Ga]IIC, [Exia Da]IIIC |
| Certification lub cev | CQST (Tuam Tshoj National Quality Supervision and Test Center for Explosion Protected Electrical Products) |
| Certified parameters (nruab nrab ntawm terminals 1-3,2-3) | Um = 250V Uo = 8.4V Io = 31mA Po = 65.1mW Co = 4.8μF Lo = 20mH |
| Installation site qhov yuav tsum tau | Nws tuaj yeem txuas nrog cov cuab yeej hauv 0 cheeb tsam nrog ⅡA, ⅡB, ⅡC roj txaus ntshai |
| MTBF | ≤100000h |
Cov kab kos duab
