DC Signal
- 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-11TE+/PHG-12TE+
Txheej txheem cej luam
Lub surge tiv thaiv analog input signal isolator tuaj yeem hloov ob- lossis peb-xaim 4 ~ 20A lossis tam sim no qhov chaw teeb liab mus rau tam sim no lossis voltage teeb liab tso tawm los ntawm kev rho tawm. Cov zis tsis tuaj yeem kho raws li tus neeg siv xav tau.
Cov khoom no yuav tsum tau siv lub zog ntawm nws tus kheej, thiab cov khoom siv hluav taws xob, kev tawm tswv yim thiab cov khoom siv hluav taws xob raug cais tawm.
Specifications
| Tswv yim | |
| Input teeb liab | Ob lossis peb-xaim transmitter lossis tam sim no qhov chaw teeb liab |
| Distribution voltage | ≥18V |
| Input impedance | ≤100Ω |
| Tso zis | |
| Tso zis teeb liab | DC teeb liab (tam sim no / voltage) |
| Load tsis kam | Tam sim no load tsis kam ≤500Ω Voltage load tsis kam |
| 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) |
| Basic tsis | |
| Muab hluav taws xob | 20 ~ 35VDC |
| Kev siv fais fab | Cov zis tam sim no Cov zis tam sim no |
| LED qhov taw qhia | Ntsuab: lub zog qhia |
| Teb sijhawm | 5ms kom ncav cuag 90% ntawm tus nqi kawg |
| 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 hws |
| Rwb thaiv tsev zog | ≥2000VAC / min (nruab nrab ntawm cov tswv yim / tso zis / fais fab mov) |
| Rwb thaiv tsev tsis kam | 100MΩ (500 V DC) (nruab nrab ntawm cov tswv yim / tawm / fais fab mov) |
| Electromagnetic compatibility | GB/T 18268, IEC 61326-1 |
| MTBF | 80 000 h |
| Cov cai ntawm cov hlau | Kab rov tav txiav nto ≥ 0.5mm2; Rwb thaiv tsev zog ≥ 500W |
| Siv tau cov khoom siv teb | Ob, peb-xaim (HART) transmitter lossis qhov chaw tam sim no |
Dimension
Kev sib txuas thaiv
Nco tseg:
1. PHG-11TE+ tsis suav nrog cov zis 2 ntu.
2. Lub hwj huam mov ntawm lub hwj chim rail yog ib qho kev xaiv ua haujlwm. Cov neeg siv yuav tsum tau qhia meej lub hwj huam mov hom thaum xaj. Thov xa mus rau qhov txuas ntawm nplooj 89.
Specifications, qauv thiab cov lis dej num
Piv txwv li: ib lub tswv yim thiab ib qho tso zis, ob lossis peb xaim 4 ~ 20mA cov tswv yim, 4 ~ 20mA tso zis, 24V fais fab mov, qauv: PHG-11TE-21+