- Ikigo c'Ikibanza
- Intambamyi z'umutekano zitandukanye
- Ibimenyetso bitandukanya
- Ibikoresho vyo gukingira umuyaga
- Ivyuma vy'umutekano
- I/O y'ubwenge yitandukanije
- Amarembo y'ubwenge
- Amakuru y'inganda y'amaso
- Ivyuma bipima ku rubuga
- Ivyigwa vyo kuronka amakuru
- HART umuhinduzi w'amakuru
PHD-22TD-2121
Incamake
Inzitizi y’umutekano itandukanye y’injiza y’analogi itanga amashanyarazi yitandukanije ku bikoresho bibiri - n’ibindi bitatu birungika amakuru mu bibanza biteye akaga. Ikimenyetso ca 4~20mA giterwa n’umurongozi canke inkomoko y’amashanyarazi kiva ahantu hari akaga kija ku gisohoka c’ahantu hatagira umutekano, gutyo kigatwara umuzigo mu karere gatekanye. Ku bikoresho bibiri - canke bitatu vy’ugutanga amakuru canke ibimenyetso vy’inkomoko y’amashanyarazi, iyo nzitizi y’umutekano ifasha mu guhanahana amakuru mu nzira zibiri z’ikimenyetso ca Hart gishizwe ku kimenyetso ca 4~20mA kandi gifise igikorwa co gutanga inkengeri y’uguca kw’amashanyarazi. Ico gikoresho gisaba amashanyarazi yigenga, afise amashanyarazi yigenga, amashanyarazi yinjira n’asohora.
| Inguvu z'umuriro | ~ 35V DC, Inguvu zikoreshwa: ≤130mA (24V ingufu zitanga, 20mA isohoka) |
| Inguvu z'ugutanga umuriro | Igikoresho c’umuriro gifunguye ni ≤28V, kandi umuriro w’isohoka ni ≥15.5V iyo umurongo uri 20mA |
| Injiza ikimenyetso | intsinga zibiri canke zitatu canke ikimenyetso c'inkomoko y'amashanyarazi (HART) |
| Igisohoka ikimenyetso | 4~20mA (UMUTIMA) |
| Ubushobozi bwo gutwara umuzigo bwemewe | 0~500Ω(bishobora guhindurwa) |
| Ugutahura neza kw'igisohoka | 0.1%FS(Agaciro gasanzwe:0.05%) |
| Ubushuhe burahinduka | 0.005% FS/°C |
| Umubare w'imirongo y'injiza n'isohoka | 2 yinjiza 2 isohoka |
| Ibikoresho vyo mu ndimiro bikoreshwa | 2-intsinga, 3-intsinga n'ikimenyetso c'inkomoko y'ubu, iki gikoresho kibereye ABB, Fisher, Rosemount, Honeywell, hamwe n'ibindi 3351, EJA, SIEMENS n’ibindi bikoresho bifise ubuhinga buva hanze. |
| Ibipimo vy'ubushuhe | Ubushuhe bwo gukora: -20°C~+60°C, ubushuhe bwo kubika:-40°C~+80°C |
| Ubukonje busanzwe | 10%~95% RH nta n'amazi |
| Inkomezi zo kwikingira | Hagati y’uruhande rutekanye mu mutima n’uruhande rudatekanye mu mutima (≥3000VAC/min); hagati y'amashanyarazi n'uruhande rudatekanye (≥1500VAC/min) |
| Ubushobozi bwo kwikingira | ≥100MΩ (hagati y'injiza/isohoka/inguvu) |
| Ingano | Uburebure 17.5mm* ubwaguke 108mm* uburebure 118mm |
| Uguhuza kw'umuyagankuba | Dushingiye ku ngingo ngenderwako y’igihugu 61326-1 (GB/T 18268), ITEGEKO 61326-3-1. |
| Ikimenyetso co guturika | [Ivyasohotse Ga] IIC [Ivyasohotse] TMC |
| Icemezo c'umutekano | SIL3 hakurikijwe ingingo ngenderwako za IEC 61508 |
| Inzego zitanga icemezo | CQST(Ikigo c'igihugu c'Ubushinwa kijejwe kugenzura uburemere n'ugupima ibikoresho vy'amashanyarazi birinzwe n'ibiturika) |
| Ivyuma vy’Iherezo 2-3、2-1. | Um: 250V y'umuriro w'umuriro/umuriro w'umuriro = 28v y'umuriro w'umuriro = 93mA |
| Ivyiyumviro 1-3、4-6. | Um: 250V AC/DC Uo=7.2V DC Io=--- |
| Ibisabwa ku kibanza co gushiramwo | Iyo ishizwe ahantu hatagira umutekano, irashobora gufatanywa na ibikoresho vy'umutekano wo mu mutima mu bibanza biteye akaga gushika ku karere ka 0, IIC, akarere ka 20, na IIIC |
| MTBF | ≤isaha 100000 |
