Ukufakwa rhoqo
- Ibhodi yesiphelo
- Izithintelo zoKhuseleko ezizimeleyo
- Izihlukanisi zeSignali
- Izixhobo zoKhuselo oluKhulu
- IiRelays zoKhuseleko
- Iimodyuli ze-I/O eziBukrelekrele ezizimeleyo
- IiSango eziBukrelekrele
- IiTransceivers zeDatha yeZimboni
- Abahlalutyi beDew Point kwi-Intanethi
- Iimodyuli zoKufumana idatha
- Isiguquli sedatha se-HART
I-PHD-11TP-11 I-PHD-12TP-111
Isishwankathelo
I-frequency input signal isolator, iguqula i-frequency signal kwisiphelo sokufaka ibe yi-DC signal output ibe ngumqobo wokhuseleko ngokwemida ebekwe ngumsebenzisi.
Le mveliso ifuna amandla azimeleyo, kwaye umbane, igalelo kunye nemveliso zahlulwe phakathi komnye nomnye.
| Inkcazo | |
| Igalelo kwindawo enobungozi | |
| Igalelo lesiginali yefrikhwensi | Isantya sokufaka: 0.1Hz ~ 100kHz Ubuninzi bokufaka i-voltage obuvumelekileyo：30Vp-p Inqanaba lokufaka elincinci: 2V, （2Hz~100kHz） 2V, （0.1Hz~100kHz） |
| Imveliso kwindawo ekhuselekileyo | |
| Isignali yesiphumo | 0~20mA、4~20mA、0~5V、0~10V |
| Ukumelana nomthwalo wemveliso yangoku | ≤350Ω |
| Ukumelana nomthwalo wemveliso yeVoltage | ≥300Ω |
| Iiparameter ezisisiseko | |
| Ukunikezwa Amandla | 20-35DC |
| Ukutya umbane | Umbane we-≤45mA24V, imveliso ye-20mA |
| Ububanzi bokushukuma | ≥2μs |
| Ukuchaneka kwemveliso | 0.1% FS |
| Ukushukuma kobushushu | 0.01% FS/C Ukuze ufumane iinkcukacha ngomsebenzi wokufumanisa iimpazamo zesignali yokufaka, jonga incwadi yemiyalelo efanelekileyo |
| Ubushushu bokusebenza | -20℃~+60℃ |
| ubushushu bokugcina | -40℃~+80℃ |
| Ubuntu bezizalwane | 10%~95%RH (Akukho kufuma) |
| I-EMC | Ngokwe-GB/T 18268（IEC 61326-1) |
| Amandla okuvala ubushushu | Phakathi kwecala elikhuselekileyo ngokwangaphakathi kunye necala elingakhuselekanga ngokwangaphakathi ≥2500V AC/min |
| Ukumelana nobushushu | ≥100MΩ (phakathi kokufaka/ukukhupha/umbane) |
| Iimfuno zentambo | Icandelo elinqamlezileyo≥0.5mm² Amandla okufakelwa kwe-Insulation ≥500V |
| Indawo yokufakela | Ifakwe kwindawo ekhuselekileyo, inokuqhagamshelwa kwizixhobo zokhuseleko zangaphakathi kwiindawo ezinobungozi ukuya kuthi ga kwiZone 0, IIC, Zone 20, kunye ne-IIIC. |
| Izixhobo zasentsimini ezisebenzayo | Isignali yempembelelo yenqanaba |
| Isiqinisekiso sokhuseleko | |
| Uphawu olungenakuqhuma | [Ex ukuya eGa] IIC [Ex ukuya eDa] IIIC |
| Umgangatho omelana nokuqhuma | GB/T 3836.1-2021, GB/T 3836.4-2021 |
| IiTerminali 5-6 | Um=250V AC/DC，Uo=14V DC，Io=8mA， Po=28mW，Co=0.73μF，Lo=150mH |
| Umbutho wesiqinisekiso | I-Shanghai Inspection and Testing Institute of Instruments and Automation Systems (SITIIAS) |
QAPHELA: 1, i-PHD-11TP-11 ayibandakanyi icandelo lesi-2 lemveliso. 2, Umsebenzi wesitimela samandla ngumsebenzi onganyanzelekanga, kwaye abasebenzisi kufuneka bachaze indlela yokubonelela ngombane xa bebeka iodolo. Ukukhethwa kwezihlanganisi zesitimela samandla kunokubhekisa kwiphepha lama-89 le-"Annex"
I-PHD-11TC-33A-23
