Isolato
Umgaqo wokusebenza
Imodyuli yesekethe ye-transmitter yenziwe ngeyunithi yokukhulisa, iyunithi yomgca, i-voltage / ukuguqulwa kwangoku, i-self-calibration circuit, iyunithi yokulungelelanisa i-voltage kunye nesiphaluka sokukhusela umva.Umxhasi, osebenzisa ukuxhathisa kwe-thermal njengento yokulinganisa ubushushu, ikwabandakanya iyunithi yokuguqula i-R / V.
Iimbonakalo
(1) Ubushushu bemekobume ebanzi yokusebenza: -30°C~+120°C
(2) Ngomjikelezo wembuyekezo we-junction ephezulu echanekileyo, impazamo epheleleyo yoluhlu olupheleleyo lweqondo lokushisa ngu-± 0.5 ° C (S thermocouple ± 0.8 ° C);
(3) Isiphaluka esiphuculweyo sokulungiswa kwe-nonlinear, umqondiso wemveliso unobudlelwane bomgca kunye nobushushu obulinganisiweyo.
(4) Inkqubo yokulungiswa kwe-drift eyakhelwe-ngaphakathi ukuqinisekisa ukuchaneka komlinganiselo kulo lonke udidi lobushushu obusebenzayo;
(5) Ngesixhobo esikhethekileyo sokulawula ubushushu, inokulawula ngokufanelekileyo ukuhanjiswa kobushushu;
(6) Ifakwe kwi-epoxy resin, i-corrosion-resistant, i-shock-resistant, ukuthembeka okuphezulu;
(7) Inoluhlu olubanzi lwezicelo.Akunakwenza kuphela isakhiwo sokufakela kwi-site esidibeneyo kunye ne-thermocouples kunye nokuchasana kwe-thermal, kodwa kwakhona ifakwe kwizixhobo zokuvavanya njengemodyuli esebenzayo.
(8) Uyilo olulodwa oluchasene nokuphazamiseka kwesekethe luqinisekisa ukuba umthumeli unokusebenza ngokukhuselekileyo nangokuthembeka phantsi kokuphazamiseka okuhlukahlukeneyo;ingakumbi ineyunithi yokuphazamiseka kwe-anti-electromagnetic, elungele iindawo ezisingqongileyo zanamhlanje ezinongcoliseko olukhulu lombane.
Iimpawu zobugcisa
1. Imposiso esisiseko: ±0.2%, ±0.5%
2. Impembelelo yokutshintsha kobushushu bendalo esingqongileyo: 0.2 inqanaba 0.02 %FS/℃
0.5 ibakala 0.05%FS/℃
3. Isignali yokuphuma: 4 ~ 20mA, ukuhanjiswa kweengcingo ezimbini;
4. Ukumelana nomthwalo: O~600Ω
5. Ukunikezelwa kwamandla: 12 ~ 36VDC;
6. Indawo ekusetyenzwa kuyo:
(1) Ubushushu be-Ambient: -25~+85°C (isidluliseli sobushushu esiqhelekileyo)
Ubushushu be-Ambient: -30~+120°C (ubushushu obuphezulu be-ambient transmitter)
⑵ Ukufuma okuhambelanayo: 5 ~ 95%RH ngaphandle kokudibanisa;
7. Ibakala elingangenwa luqhushumbo: lukhuselekile ngokwangaphakathi iallCT5;
Ubume
Isishwankathelo
Olu ngcelele lweemodyuli lwenziwe luncinci kwaye lwamkela umgangatho wofakelo kaloliwe weDIN jikelele.Inomlinganiselo ophezulu kakhulu wexabiso lokusebenza, yamkele iteknoloji ye-SMD ephucukileyo, kwaye isebenza ngokuthembekileyo nangokuzinzileyo.Yiyunithi efanelekileyo yokuxhasa abalawuli abakrelekrele kunye neenkqubo ze-DCS.
Iimbonakalo
Igalelo, unikezelo lwamandla, kunye nemveliso zibekwe zodwa enye kwenye. Ixesha lokuphendula eliguquguqukayo lingaphantsi kwe-0.1S
Ubume
Iimeko zobugcisa ngokubanzi
| Ukuchaneka | ±05%F·S | Amandla e-insulation | Phakathi kwegalelo, imveliso kunye nokunikezelwa kwamandla, i-AC1500V / 1 iminithi |
| umgca | ±0.1 %F·S | Ukumelana ne-insulation | Phakathi kwegalelo, imveliso kunye nonikezelo lwamandla, 100MΩ (DC500V) |
| Ukunyangwa komthwalo | 250~750Ω | Ukusetyenziswa kwezinto eziluncedo | 1.5W (indlela enye) |
| I-Coefficient yobushushu | <100ppm/℃ | Ukunikezwa Amandla | DC24V±10% |
| Ixesha lokuphendula | <0.1S (0-9%) | Ubushushu bokusebenza | 0-40℃ <95%RH |
Iimodeli kunye neNgcaciso
| Igama | Uphawu longeniso | Umqondiso wemveliso | Umsebenzi |
| Umsasazi (ijelo elinye) | 4 ~ 20mADC | 4 ~ 20mADC okanye 1 ~ 5VDC | Inika amandla okusasaza kwi-transmitter ye-wire kunye nokuguqula ukuhlukaniswa komqondiso we-transmitter kwimveliso |
| Umsasazi (itshaneli ezimbini) | 4 ~ 20mADC | 4 ~ 20mADC okanye 1 ~ 5VDC | |
| Umthengisi (enye kubini ngaphandle) | 4 ~ 20mADC | 4 ~ 20mADC okanye 1 ~ 5VDC | |
| Umsasazi/I-Isolator | 4 ~ 20mADC | 4 ~ 20mADC okanye 1 ~ 5VDC | |
| I-Isolator (itshaneli enye) | 4 ~ 20mADC | 4 ~ 20mADC okanye 1 ~ 5VDC | i-nput kunye nesiphumo sokuguqulwa kwesignali yodwa |
| I-Isolator (itshaneli ezimbini) | 4 ~ 20mADC | 4 ~ 20mADC okanye 1 ~ 5VDC | |
| I-Isolator (enye kubini ngaphandle) | 4 ~ 20mADC | 4 ~ 20mADC okanye 1 ~ 5VDC | |
| I-Isolator (itshaneli enye) | 1 ~ 5VDC | 4 ~ 20mADC okanye 1 ~ 5VDC | |
| I-Isolator (itshaneli ezimbini) | 1 ~ 5VDC | 4 ~ 20mADC okanye 1 ~ 5VDC | |
| I-Thermocouple Transmitter | Thermocouple (igalelo elinye) | I-4 ~ 20mADC okanye i-1 ~ 5VDC (imveliso eyodwa kabini) | Iguqula iqondo lobushushu bomthumeli bokwahlulwa libe yimveliso |
| Umthumeli wokuxhathisa ubushushu | Ukumelana nobushushu (igalelo elinye) | I-4 ~ 20mADC okanye i-1 ~ 5VDC (imveliso eyodwa kabini) |
Isishwankathelo
Umthengisi sisixhobo esifakwe kwikhadi elincinci.Umsebenzi wayo oyintloko kukubonelela ngonikezelo lwamandla oluzimeleyo kwi-transmitter yocingo olubini olufakwe kwisiza nge-converter ye-DC, kwaye kwangaxeshanye uhambise i-4 ~ 20mADC kwi-transmitter yocingo olumbini.Umqondiso uguqulwa ube ngumqondiso we-1 ~ 5VDC / 4 ~ 20mA we-DC eyedwa, enikezelwa kwiimpawu, iirekhoda, abalawuli be-analog, kunye neenkqubo ze-DCS, kwaye zisetyenziswa ngokubanzi kwiinkqubo zokufumanisa inkqubo yokuvelisa kunye nokulawula.Ke ngoko, esi sixhobo sokusasaza sisixhobo esiyimfuneko esibandakanya inkqubo yolawulo oluzenzekelayo olungaqhushumbayo.
I-isolator sisixhobo esinekhadi elincinciweyo, umsebenzi oyintloko kukuguqula isignali ye-4 ~ 20mADC okanye i-1 ~ 5VDC isignali kwi-4 ~ 20mADC okanye i-1 ~ 5VDC isibonakaliso sokubonelela ngemveliso, irekhodi, umlawuli we-analog, iprogrammable Single / multi-loop abalawuli bedijithali, iinkqubo zokulawula ezisasazwayo kunye noomatshini bolawulo lwenkqubo yoshishino, njl.Ke ngoko, le isolator sisixhobo esiyimfuneko kwiinkqubo zolawulo oluzenzekelayo ezingaqhushumbisi.
Uluhlu lwegalelo kunye nemveliso
Isiginali yokufaka: 0~5V, 1~5V, 0~10mA, 0~20mA, 4~20mA, 0~10V, -5V~+5V, -10V~+10V kunye nezinye iinkcukacha ezithe ngqo zomsebenzisi.
Umqondiso wemveliso: 0~5V, 1~5V, 0~10v, -10~+10V, 0~10mA,
~20mA, 4~20mA, 20~4mA, 5~0V kunye nezinye iinkcukacha ezithe ngqo kumsebenzisi.
Unikezelo lwamandla: DC 24v, 15V, 12V, ± 12v, AC 220V okanye ezinye iinkcukacha zomsebenzisi.
Imodeli yokuodola: I-AM-T-input signal/output signal [24V DC power supply ukuba ayichazwanga
Iiparamitha eziphambili zobugcisa
Ukuphazamiseka kokufaka: ≥100KΩ (ungeniso lwevoltage) <50Ω (ungeniso lwangoku)
Iqondo lomlinganiso: 150ppm/C
Ukuphendula rhoqo: <2000Hz
Ukumelana nomthwalo wokufakwayo: ≥5KΩ (i-voltage output) ≤250Ω (imveliso yangoku, cacisa xa u-odola kwiimfuno ezizodwa)
Ukuchaneka: 0.2%
Umgca: 0.1%
I-voltage yokwahlula: 2000vDC (umzuzu om-1) (igalelo, imveliso, amandla okuzihlukanisa ngamaqela amathathu)
Uluhlu lobushushu obusebenzayo: 0 ~ 50 ℃
Umbane wombane: 24VDC±10%
Ukusetyenziswa kwamandla: <40mA (ngaphandle kwemveliso yangoku)
Umzobo webhloko yomgaqo
| Igama lemveliso | imodeli yemveliso | umsebenzi osisiseko | izimvo | |
| Isahluli sangoku se-DC | NLK1522 |
| Ukufaka konke ukuhamba kwe-DC, imveliso yonke i-DC signal encinci, amandla ombane we-DC24 | Ubude: * ububanzi: * ubude: 108mm * 25.4mm: * 47mm |
| Isihlukanisi sombane we-AC | NLK1520 | Faka yonke i-voltage ye-AC, imveliso encinci ye-DC, unikezelo lwamandla lwe-DC24 | ||
| Isahluli samandla ombane eDC | NLK1521 | Faka yonke i-voltage ye-DC, imveliso encinci ye-DC, unikezelo lwamandla lwe-DC24 | ||
| Isixhobo sokuzahlula sodidi lwesibini | NLK1525 | Faka inkqubo yomgca wesibini, khupha isiginali yeDC yendlela, Ubonelelo lwamandla ombane DC24 | ||
| Isahluli sangoku seAC | NLK1526 | Faka yonke i-AC yangoku, imveliso encinci ye-DC, unikezelo lwamandla lwe-DC24 | ||
| (ukwenziwa) isahlukanisi sokwenziwa | NLK1562 | Faka umqondiso omnye weDC kunye nemveliso enye ye-DC | ||
| isihlukanisi somqondiso we-potentiometer | NLK9020 | Faka i-potentiometer yendlela, imveliso ye-DC yendlela, unikezelo lwamandla ombane we-DC24 | ||
| I-isolator yokumelana ne-Thermal | NLK9050 | Igalelo lokumelana ne-thermal, imveliso yesiginali ye-DC, amandla e-DC24 amandla | ||
| I-Thermocouple isolator | NLK9060 | Faka i-thermocouple, imveliso ye-DC, unikezelo lwamandla ombane lwe-DC24 | ||
| Isihlukanisi somqondiso wokuchasa | NLK2020 | Igalelo ukuxhathisa indlela enye okanye umqondiso potentiometer, imveliso enye indlela DC isiginali encinane, umbane DC24V | ||
| Igama lemveliso | imodeli yemveliso | umsebenzi osisiseko | izimvo | |
| I-Super Pu-uhlobo lwe-isolator yomqondiso | NLK1622 | | Faka uphawu lwe-DC enye yendlela, khupha isiginali ye-DC enye, umbane we-AC / DC220 okanye i-DC24V | Ubude * ububanzi * ubude 106mm * 12.5mm * 112mm |
| Super Pu chwetheza isahluli sokumelana namandla ashushu | NLK169050 | Faka isiginali enye yokumelana ne-thermal yendlela, isiphumo sophawu lwe-DC yendlela enye, umbane we-AC / DC220 okanye i-DC24V | ||
| Super Pu chwetheza isahluli se-thermocouple | NLK169060 | Faka isiginali ye-thermocouple yendlela enye, khupha isiginali ye-DC enye, umbane we-AC / DC220 okanye i-DC24V | ||
| Isahluli somqondiso wesango lokhuseleko | NLK1822 |
| Faka isiginali yeDC, khupha isiginali yeDC, amandla eDC24V, igalelo lokubona kunye nemveliso yokusebenza | Ubude, * ububanzi, * ukuphakama, 122mm * 18mm * 96mm |
| Isango lokhuseleko lokumelana ne-Thermoelectric | NLK189050 | Igalelo umqondiso enye indlela thermal ukumelana, imveliso enye indlela DC umqondiso, umbane DC24V | ||
| Isango lokhuseleko le-Thermocouple | NLK189060 | Faka isiginali ye-thermocouple yendlela enye, khupha isiginali ye-DC enye, umbane we-AC / DC220 okanye i-DC24V | ||
| Isihlukanisi somqondiso oxhunywayo | NLK1722 |
| Isixhobo esipheleleyo sokuhlukanisa isiginali sifaka isiginali enye yeDC, isiginali yeDC ephumayo, amandla ombane AC / DC220 okanye DC24V | Ubude, * ububanzi, * ukuphakama, 85mm * 23mm * 103mm |
| I-plug-in yokumelana ne-isolator yokushisa | NLK179050 | Isixhobo esipheleleyo se-isolator sifaka umqondiso omnye wokuxhathisa ubushushu, umqondiso omnye we-DC, umbane we-AC / DC220 okanye i-DC24V | ||
| I-plug-in yokumelana ne-isolator yokushisa | NLK179060 | Isixhobo esipheleleyo se-isolator sifaka imiqondiso yendlela enye ye-thermocouple kunye neziphumo zendlela enye ye-DC yombane we-AC / DC220 okanye i-DC24V | ||
| Isihlukanisi somqondiso opheleleyo | NLK15241 |
| Faka uphawu lwe-DC enye yendlela, khupha isiginali ye-DC enye, umbane we-AC / DC220 okanye i-DC24V | Ubude * ububanzi * 99mm * 35mm * 115mm ukuphakama |
| Isihlukanisi somqondiso opheleleyo | NLK15242 | Faka umqondiso omnye we-DC kunye nemveliso yeempawu ezimbini ze-DC, umbane we-AC / DC220 okanye i-DC24V | ||
| Isihlukanisi somqondiso opheleleyo | NLK15244 | Faka uphawu lwe-DC yendlela enye, imveliso yeendlela ezine ze-DC, i-AC / DC220 okanye i-DC24V | ||
| Isihlukanisi somqondiso opheleleyo | NLK15252 | Faka inkqubo yomgca wesibini wesibini, ukuphuma kwemiqondiso emibini yeDC, unikezelo lwamandla AC / DC220 okanye DC24V | ||
| (ukwenziwa) isahlukanisi sokwenziwa | NLK15622 | Ngenisa umqondiso wokuqala weDC, Imveliso yeempawu ezimbini zeDC | ||
| I-DC isolator | NLK21522 | Faka imisinga emibini yeDC, ikhupha imiqondiso emibini emincinci yeDC, unikezelo lwamandla AC / DC220 okanye DC24V | ||
| Isixhobo sokuzahlula sodidi lwesibini | NLK21525 | Faka iilayini ezimbini, ukhuphe imiqondiso emibini yeDC, amandla AC / DC220 okanye DC24V | ||
| I-isolator yokumelana ne-Thermal | NLK90501 | Faka ukuchasana kwe-thermal enye, imveliso enye ye-DC, i-AC / DC220 okanye i-DC24V | ||
| I-isolator yokumelana ne-Thermal | NLK90502 | Ukufaka ukuchasana kwe-thermal enye, ukuphuma kweempawu ezimbini ze-DC, umbane we-AC / DC220 okanye i-DC24V | ||
| I-Thermocouple isolator | NLK90601 | Faka i-thermocouple yendlela enye, isiphumo sophawu lwe-DC enye yendlela, umbane we-AC / DC220 okanye i-DC24V | ||
| I-Thermocouple isolator | NLK90602 | Faka i-thermocouple enye, khupha imiqondiso emibini ye-DC, unikezelo lwamandla AC / DC220 okanye DC24V | ||
| Isidluliseli sobushushu seThermocouple | SBWR | | Imodyuli edityanisiweyo yokuhambisa ubushushu Imposiso esisiseko umhlaba 0.2%, 0.5%, utshintsho lobushushu kokusingqongileyo, 0.20.02%FS / ℃, 0.50.05FS / ℃, uphawu imveliso: 4 ~ 20mA, transmission umgca wesibini;ukumelana nomthwalo: 0 ~ 600 amandla ombane: 12 ~ 36VDC;indawo yokusebenza | Φ 45mm*15mm |
| Umthumeli wobushushu bokumelana nobushushu | SBWZ | |||
