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-11TT-*8+
Txheej txheem cej luam
PHG-11TT-*8+ thermocouple input kub converter nrog surge tiv thaiv muaj nuj nqi yuav kis tau lub millivolt teeb liab los ntawm thermocouple (TC) thiab tso zis nyob rau hauv 1: 1.
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.
"*" sawv cev rau cov tswv yim ntawm cov thermocouple, thiab cov qauv tshwj xeeb yog sawv cev los ntawm ib tus lej (saib "Cov Lus Qhia Tawm Tawm thiab Ntau Yam" kom paub meej).
| Hom teeb liab input thiab ntsuas ntau yam | ||||
| Code | TC model | Kev ntsuas ntau | Yam tsawg kawg nkaus | Kev hloov siab lees txim |
| 1 | K | -200 ~ 1370 ℃ | 50 ℃ | 0.5 ℃ / 0.1% |
| 2 | S | -50 ~ 1760 ℃ | 500 ℃ | 1.5 ℃ / 0.1% |
| 3 | THIAB | -140 ~ 1000 ℃ | 50 ℃ | 0.5 ℃ / 0.1% |
| 4 | J | -160 ~ 1200 ℃ | 50 ℃ | 0.5 ℃ / 0.1% |
| 5 | B | 250 ~ 1800 ℃ | 500 ℃ | 1.5 ℃ / 0.1% |
| 6 | T | -200 ~ 400 ℃ | 50 ℃ | 0.5 ℃ / 0.1% |
| 7 | R | -50 ~ 1760 ℃ | 500 ℃ | 1.5 ℃ / 0.1% |
| 8 | N | -200 ~ 1300 ℃ | 50 ℃ | 0.5 ℃ / 0.1% |
Piv txwv li: ib lub tswv yim thiab ib qho tso zis, thermocouple K (-200 ~ 1370C) input, ib channel 1: 1 tso zis, 24V fais fab mov, qauv: PHG-11TT-18
Specifications
| Tswv yim | |
| Input teeb liab | K, S, E, J, B, T, R, N thermocouple signals (saib "Input Signal Type and Range Table" kom paub meej) |
| Teeb liab ntau | Kev ntsuas ntau ntawm cov thermocouple sib raug yog -5 ~ 60mV. |
| Safety sab tso zis: | |
| Tso zis teeb liab | Thermocouple 1: 1 |
| 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) |
| Kev siv fais fab | |
| LED qhov taw qhia | Ntsuab: Lub zog taw qhia |
| Cov zis raug | Thov xa mus rau "Input Signal Type and Range Table" kom paub meej |
| Teb sijhawm | Txog 90% ntawm tus nqi kawg hauv 300ms |
| Kub drift | 0.005% FS / ℃ |
| 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 | 80 000 h |
| Cov kev cai hlau | Kab rov tav txiav nto ≥ 0.5mm2; Rwb thaiv tsev zog ≥ 500V |
| Siv tau cov khoom siv teb | K. S, E, J, B, T, R, N TC sensors |
| Qhov chaw installation | Muab tso rau hauv thaj chaw nyab xeeb, nws tuaj yeem txuas nrog cov cuab yeej kev nyab xeeb hauv thaj chaw muaj kev phom sij txog Zone 0, IIC, Zone 20, thiab IIIC |
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"