RTD teeb liab
- 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
PHG-11TZ-46+
Txheej txheem cej luam
Thermal resistor input kub converter nrog surge tiv thaiv muaj nuj nqi yuav kis tau ob-xaim los yog peb-xaim thermal resistor (RTD) Pt100 teeb liab thiab tso zis nyob rau hauv 1: 1, tsav lub load.
Cov khoom no yuav tsum muaj kev ywj pheej fais fab, nrog cov khoom siv hluav taws xob sib cais, cov tswv yim, thiab cov khoom siv tawm.
Specifications
| Tswv yim | |
| Input teeb liab | Ob lub xaim lossis peb xaim Pt100 teeb liab |
| Teeb liab ntau | Kev ntsuas ntau yam ntawm thermal kuj |
| Kev ntsuas ntau | -200 ℃ -850 ℃ |
| Cov zis: | |
| Tso zis teeb liab | RTD Pt100 teeb liab |
| Excitation tam sim no | 0.1-3mA |
| Surge tiv thaiv nta: | |
| Nominal tawm tam sim no ln (8/20μs) | 5k ua |
| Voltage tiv thaiv qib Up (8/20μs): | 60V (kab rau kab) |
| Voltage tiv thaiv qib Up (8/20μs): | 600V (kab rau hauv av) |
| Raws li tus qauv | GB/T18802.21-2016(sib npaug rau 1EC61643-21:2012) |
| Muab hluav taws xob | 20-35VDC |
| Kev siv fais fab | |
| LED qhov taw qhia | Ntsuab: Lub zog taw qhia |
| Cov zis raug | 0.1% FS |
| Kub drift | 0.1% FS / 10 ℃ |
| Kub tsis kam | Ua haujlwm kub: -20 ℃ ~ + 60 ℃, cia kub: -40 ℃ ~ + 80 ℃ |
| txheeb ze humidity | 10% ~ 95% RH tsis muaj condensation |
| Rwb thaiv tsev zog | ≥2000VAC / min (nruab nrab ntawm cov tswv yim / tso zis / fais fab mov) |
| Rwb thaiv tsev tsis kam | 100MΩ (500V DC) (nruab nrab ntawm cov tswv yim / tawm / lub zog) |
| Electromagnetic compatibility | Raws li IEC 61326-1 (GB / T 18268), IEC 61326-3-1 |
| MTBF | 100 000 h |
| Cov kev cai hlau | Kab rov tav txiav nto ≥ 0.5mm2; Rwb thaiv tsev zog ≥ 500V |
| Siv tau cov khoom siv teb | Ob lub xaim lossis peb xaim RTD Pt100 |
Dimension
Schematic daim duab
Nco tseg:
1. Lub hwj chim rail muaj nuj nqi yog ib qho kev xaiv muaj nuj nqi, thiab cov neeg siv yuav tsum tau qhia kom meej lub hwj chim txoj kev thaum muab ib qho kev txiav txim.
Kev xaiv ntawm fais fab rail connectors tuaj yeem xa mus rau nplooj 89 ntawm "Annex"
2. Thaum nkag rau peb xaim RTD, nws yog ib qho tsim nyog los xyuas kom meej tias peb cov xov hlau muaj qhov sib npaug ntawm qhov ntev li ntau li ntau tau
3. Thaum muab ob-xaim RTD, kev ruaj ntseg barrier terminals 4 thiab 2 yuav tsum luv luv circuited
